In early August, Philadelphia Zoo had the honor of being celebrated as part of Philadelphia’s “52 Weeks of Firsts,” recognizing the people, places, and ideas that have made our city a birthplace of American innovation.
Our place on that list is well-established. Chartered in 1859 and opened in 1874, Philadelphia Zoo is America’s first zoo. But what makes us most proud is not simply that we were first. It is what we have done with that distinction, and what it challenges us to do next.
The Philadelphia Zoo on opening day, July 1, 1874.The Philadelphia Zoo
For more than 150 years, Philadelphia Zoo has pioneered advances in animal care, conservation, education, and the visitor experience. We recorded the first successful births of orangutans and chimpanzees in a U.S. zoo, and opened the nation’s first children’s zoo.
At the Philadelphia Zoo, Momma Maggie and Baby Lucky, the first orangutan born in an American zoo, in 1928.The Philadelphia Zoo
More recently, we created Zoo360, a first-in-the-world network of trails that gives animals greater opportunities to move, explore, and make choices while allowing visitors to experience wildlife from an entirely new perspective.
Those innovations matter. But the most important thing a zoo can create is not a record or a “first.” It is a connection. When a child comes face-to-face with an animal they have only seen on a screen, suddenly that animal is more than an image or an abstraction. It is alive, individual, and extraordinary. And perhaps that child begins to understand that we humans are animals, too, connected to an astonishing web of life we have both the privilege and responsibility to protect. It led both of us to the work we do today.
During America’s 250th anniversary, Philadelphia Zoo is not only looking backward. We are asking what we can build together for the next 250 years.
The story we tell about wildlife conservation often centers on grand gestures — a landmark law, a sweeping treaty, a species pulled back from extinction’s edge by heroic intervention. But grand gestures only occur because ordinary people, over and over, choose to act in ways too small to make headlines.
As part of the Philadelphia Zoo’s 250,000 Actions for Animals Challenge, two young boys picked up nearly 80 pounds of trash at a park in Wilkes-Barre, Pa.Courtesy of the Philadelphia Zoo
Through our 250,000 Actions for Animals Challenge, we are asking Philadelphia — and the world — to complete a quarter million individual actions by the end of 2026 that make life better for animals, habitats, and the people who share space with them.
When a baby squirrel fell out of its nest, a Manayunk resident took care of them overnight and transported them to a rescue the next day.Courtesy of the Philadelphia Zoo
Some actions are wonderfully simple: Plant native flowers. Pick up litter. Refill a bird bath. Make a sustainable swap. Participate in a wildlife survey. Help an animal in need. Introduce a child to nature. None of them require expertise or money. They require only the decision to act, repeated.
An individual in Philadelphia saved an endangered red-bellied turtle who was caught in the middle of crossing a busy highway.Courtesy of the Philadelphia Zoo
Our community is answering the call. A Tinicum resident has stopped traffic to help snapping turtles safely cross a four-lane highway.
A family in Mantua planted 500 plants and bulbs in memory of a city worker who died in the line of duty.
Neighbors in Fort Washington faithfully refill bird baths and tend butterfly gardens.
A mother and toddler in the Lehigh Valley have spent two summers raising caterpillars into monarch butterflies, and their backyard is now a thriving ecosystem the monarchs return to.
These individual actions will never appear on a list of Philadelphia firsts. But multiply them by 250,000, and they become something remarkable. In many ways, this is how change has always been made — through individual choices repeated until they become collective action.
An individual helped install bird-safe window decals at John Heinz National Wildlife Refuge in Tinicum.Courtesy of the Philadelphia Zoo
Philadelphia Zoo is proud to have been first. We are proud of the generations of people who have made this institution a leader in wildlife conservation, education, animal care, and innovation.
But as Philadelphia and America celebrate 250 years, our greatest responsibility is not simply to honor what came before us. It is to decide what we want the next 250 years to look like — for wildlife, for people, and for the planet we share.
Our future won’t be written by a handful of grand gestures, but by a multitude of individual actions — turtle by turtle, season by season, neighbor by neighbor — growing into something much bigger: a movement.
Haverford Square Properties wants to transform an industrial stretch of Lancaster Avenue into a residential and small-business hub, with 420 apartments and more than 30,000 square feet of commercial space across three projects.
The ambitious plan would unfold between 50th and 52nd Street, with the 215-unit Cathedral Yards at 5140 Lancaster Ave. to the northwest and the 160-unit Lancaster Yards to the southeast at 5022-32 Lancaster Ave. Cathedral Yards would take the place of the Greater Bible Way Temple, a church that burned down in 2019.
The two complexeswould comprise four connected six-story buildings, with roof decks and commercial space on the ground floors. A smaller building at 5100 Lancaster Ave. would include 45 mostly two-bedroom apartments, and Haverford Square’s headquarters.
On Tuesday, the Cathedral Park Community Development Association held a meeting about the project. Attendees shared a variety of concerns, but the chief issue was parking. The project has 65 parking spaces for more than 400 units.
“That building is gorgeous, but it has an issue and that issue is parking,” said Kim Fuller, a neighborhood leader. Haverford Square noted that because the project sits directly on a trolley line, and enjoys frequent bus service, parking is less necessary.
Rents will be kept relatively low for new construction, with a one-bedroom unit priced under $1,650 and two-bedroom units under $1,900. Sixty percent of the 420 units will be one-bedrooms, and the rest two-bedrooms.
Haverford Square will offer “workforce rents for, like, a SEPTA driver or city worker,” said German Yakubov, president of the development group.
“[Households] making between 12 and 16 bucks an hour that have two incomes can easily afford a brand new apartment with amenities that they wouldn’t otherwise be able to afford in Center City or Northern Liberties,” he said.
A map of Haverford Square Properties’ three proposed projects along Lancaster Avenue.Wisdomtree Group
“We’re able to control a lot of the costs,” said Yakubov, because Haverford Square has its own construction company and in-house architecture. “And because we’re able to build in other places, we’re able to negotiate better pricing for a lot of our material.”
For this project, low rents are also manageable because the company purchased the land for the three properties for $4.5 million, relatively cheap.
Ten percent of the apartments in Lancaster Yards and Cathedral Yards will have affordable rents as part of Philadelphia’s Mixed Income Housing Bonus program, which allows developers to build denser projects than zoning wouldtypically allow — as long as they include affordable units.
Those 42 units will be available to people making less than 50% of area median income, or under $42,000 a year for a one-person household.
Yakubov says the commercial space is key to the project, and Haverford Square plans to seeksmall businesses in the neighborhood, such asfood truck operators who want to move into a brick-and-mortar space.
“We’re really targeting businesses that have a following already, but don’t have the financial means to open up a brick-and-mortar location,” said Yakubov.
“We don’t anticipate opening any bars. We’re not going to have any places to serve alcohol or smoke shops or sell cigarettes or anything that would be a negative impact to the neighborhood,” he said.
An overhead rendering of Haverford Square’s 160-unit Lancaster Yards proposal, at 5022-32 Lancaster Avenue.Wisdomtree Group
Parking wars
At a Tuesday evening meeting, residents pushed back on the project, some saying the proposed buildings were too tall and others sharing fears of displacement.
But the most significant and frequent feedback was about parking.
Haverford Square proposed 65 parking spaces at Cathedral Yards, and none at Lancaster Yards, highlighting nearby bus and trolley routes.
“Please take it into consideration to eliminate that bottom row [of the building] and put parking in. Parking is so important,” said Fuller, an employee of Councilmember Curtis Jones Jr., who represents the area.
Audible groans rang out when Yakubov noted that many of his company’s tenants do not own cars — partly because they often have rental vouchers that are reserved for lower-income residents.
“No one bought it,” said Mark Harris, of the Cathedral Park Community Development Association, in an email following the meeting.
A rendering of Cathedral Yards, with the remnant tower of Greater Bible Way Temple at the left.Wisdomtree Group
At the end of the meeting, 21 attendees voted to oppose the project before the zoning board, while four were in support. Comments on Zoomwere more supportive of Haverford Square’s plans, compared with the in-person attendees.
Yakubov said on Tuesday that he would consider adding more parking in place of some commercial space.
Zoning approvals
Neighborhood support could be important for Haverford Square’s plans. Although the Philadelphia-based developer already owns the three properties on Lancaster Avenue, they need permission from the Zoning Board of Adjustment to move forward on this project. The board takes community feedback into consideration.
As currently proposed, the project exceeds the allowed number of units and is taller than existing land-use regulations allow.
Yakubov says additional height is needed to accommodate commercial space with high ceilings.
He argues that the zoning board hasrecently given other projects permission to build above height limits along Lancaster Avenue, so he is optimistic.
Although the Haverford Square project does not have many immediate residential neighbors, the nearby One Art Community Center is critical of the developer’s plans. The nonprofit organization sought to buy the Greater Bible Way Temple property to expand their services.
Greater Bible Way Temple sold to Haverford Square properties instead. In advance of Tuesday’s meeting, One Art sent an email to its supporters criticizing Yakubov.
A rendering of one of the many six-story apartment buildings Haverford Square Properties has proposed for Lancaster Avenue between 50th and 52nd Streets.Wisdomtree Group
“We’re concerned about the increased traffic. … We have questions around the increased pollution and parking issues, sanitation issues, and the rise of the cost of living for the current residents,” said Malaika Gilpin, co-director of One Art, at the Tuesday night meeting.
In response to the group’s concerns, Yakubov suggested bringing One Art programming into the commercial space in the proposed project.
Yakubov said zoning board support is not essential to the project. If the project does not get approval, Haverford Square will move forward with a smaller version of the project without commercial space.
“If for whatever reason the wheels fall off and we’re not able to get zoning relief, we’re ready to proceed,” said Yakubov. But, he added, “I think that the commercial component it would be a huge boost to the community and to the city.”
Editor’s note: This story has been edited to update the number of units in the proposed development.
Two years ago, every child in the kindergarten class at Eleanor Emlen Elementary in Mount Airy had vaccine protection against measles.
A year later, the school’s kindergarten immunization rate had dropped to just 80%, putting students and the surrounding community at risk of an outbreak of the highly contagious disease.
Emlen is among more than two dozen Philadelphia-area schools that saw double-digit declines in kindergarten immunization rates last school year — in many cases because parents are increasingly refusing vaccines.
The affected schools span a diverse range of communities, from city neighborhoods like Mount Airy to the outlying suburbs. In Chester County, for example, a small private school in Downingtown saw its vaccination rates plunge by 20%.
Even as countywide immunization levels remain relatively high, some 40% of kindergarten classrooms across the region became vulnerable to an outbreak during the 2025-26 school year, up from 33% the year prior, an Inquirer analysis of newly released state data found.
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That means that at least 249 schools had vaccination rates below 95%, the level at which scientists say a population must be vaccinated to prevent the spread of measles, one of the most contagious diseases.
Of these, 98 Philadelphia-area schools reported measles vaccination rates below 90%, presenting an even greater risk to students.
A sharp increase in parents opting out of vaccination for religious or philosophical reasons continued to drive down vaccination rates; exemptions in this category rose by 15% in the latest two years for which data are available.
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Pennsylvania is among a handful of states that allows parents to opt out of vaccine requirements for philosophical or religious reasons, often by simply signing a form.
The health department published more granular, school-level vaccination data this summer for the first time, after reporting by The Inquirer and the Pittsburgh Post Gazette made this information public for the prior school year, exposing pockets of vulnerability within counties with overall high vaccination.
The new data show the growing public health threat to the region from Pennsylvania’s growing measles outbreak, in which two people in Lancaster County have died, state officials reported Tuesday. They were the state’s first measles-related deaths in three decades.
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So far, nearly 400 cases have been diagnosed, with nearly half in Lancaster County. The rapidly spreading outbreak is edging closer to densely populated Philadelphia. Chester County, just west of the city, has reported the second-highest number of cases in the state.
At a news conference on the measles deaths Tuesday, Gov. Josh Shapiro stressed his concern about the rise in Pennsylvania parents opting out of vaccinations over the last 10 years.
“It has dramatically reduced community immunity in different areas of our Commonwealth,” he said. “Today, we see the consequences of a lack of immunization.”
The new school-level data on vaccines, he said, allow “everyone to see their school’s vaccination coverage and make informed decisions.” Lawmakers have also said they hope that having more access to data about their children’s schools will make families more aware of risks within their communities and encourage them to vaccinate their children.
Amid rising measles case counts and declining immunization rates, Delaware County’s health department launched an immunization campaign over the summer to encourage families to vaccinate.Jessica Griffin / Staff Photographer
Emlen, which saw one of the steepest drops in protection, was one of 40 schools in the five-county region that reported 100% measles vaccination rates two years ago, only to drop below the 95% herd immunity threshold last year.
Philadelphia school officials say the changes at Emlen likely reflect increasing hesitancy among parents to immunize their children against measles, mumps, and rubella (MMR) and other diseases. State records show that most unvaccinated kindergarteners at Emlen have philosophical or religious exemptions.
Some fluctuations in kindergarten vaccination rates are typical from year to year, but the rise of anti-vaccine rhetoric in federal leadership appears to be exacerbating fears around vaccination, said Kendra McDow, a pediatrician who serves as the Philadelphia school district’s medical director.
“What we’re seeing is reflective of what I believe are local and national trends,” McDow said. “Families are confused, and they want to do right by their children.”
In the latest federal vaccine maneuver — opposed by the medical establishment, prominent Democrats, and Republican Sen. Bill Cassidy, a physician — President Donald Trump signed an executive order this month asking states to “consider updating” laws to require fewer vaccinations for schoolchildren without any medical justification. He also advocated for splitting the MMR vaccine into three separate shots — even though no separate measles, mumps, or rubella vaccines are licensed in the United States.
The order came after a chaotic year in which Health and Human Services Secretary Robert F. Kennedy fired federal vaccination advisers and pushed to upend the federal vaccine schedule. Kennedy, a longtime anti-vaccine activist, has promoted false concerns that vaccinations can lead to autism.
Families are faced with a barrage of misinformation about vaccines. Jessica Griffin / Staff Photographer
With Pennsylvania now experiencing its largest measles outbreak in three decades, Kevin Ressler, a healthcare nonprofit leader in suburban Philadelphia who was raised in Lancaster County, worries that declining vaccine rates reflect increasing political polarization.
“You don’t have to be a scientist to recognize that’s a problem,” said Ressler, the CEO of Alliance for Health Equity, a Coatesville nonprofit that works to improve access to health services. “A lot of this is rooted in whether we are able to hold trusted relationships.”
Philly-area counties all at risk
Philadelphia and its suburban counties overall remain well protected against measles, state officials say. The declines seen in the latest school year amount to less than 1% of all kindergarteners in each of the five counties in the area, an improvement from the drops that followed the COVID-19 pandemic.
But even small drops can be significant given the contagiousness of measles, which can linger in the air for hours and infect nine in 10 unvaccinated people who come into contact with it.
Mia Williams, a registered nurse, vaccinates a client at Delaware County’s mobile clinic in Upper Darby in July. Jessica Griffin / Staff Photographer
“The risk has definitely gone up because of lower vaccination numbers,” said Rene Najera, the director of public health at the College of Physicians of Philadelphia.
Najera says slipping vaccination rates especially endanger vulnerable students and community members beyond the schools, like pregnant women, cancer patients, or babies too young to be vaccinated. Parents of high-risk children should speak with their pediatricians about the risks of attending a school with lower vaccination rates, he said.
Last year marked the first time in more than 10 years that no Philadelphia-area county had reported measles vaccination rates above herd immunity.
Bucks County had the lowest MMR vaccination rate for kindergartners, at 93.7%, down by more than a half a percentage point from the year before.
Montgomery County, the only county in the Philadelphia region with kindergarten vaccination rates at herd immunity two years ago, slipped just below the threshold in 2025, to 94.8% vaccinated.
About 94% of Delaware County and Philadelphia kindergarteners were vaccinated last school year.
In Chester County, the only Philadelphia-area county to report cases in the current outbreak, vaccination rates for kindergartners have held steady at 94.5% for the last two school years. Some schools in the county reported steep drops in MMR coverage ahead of the current outbreak, which has seen 40 cases confirmed since June.
At Windsor Christian Academy in Downingtown, only one in four kindergarteners were vaccinated last year at a school that exceeded the herd immunity threshold the year prior. About 14% of the class had religious exemptions for vaccination. School officials did not return a request for comment.
Caln Elementary School in Thorndale saw measles vaccination rates drop from 100% to 74% in a year. Officials at the school declined to comment. (Caln closed at the end of last school year, and most of its students are transferring to the newly built Doe Run Elementary this year.)
Jeanne Franklin, Chester County’s health director, said she is “moderately” concerned about the current measles outbreak, given that many of the county’s most populous public schools still have high vaccination rates.
The school-level data improve the county’s ability to identify schools with lower vaccination rates.
Chester County health officials talk to school nurses, principals, and other administrators before the start of every school year to remind them of what to do if they identify a case of measles.
Under county policy, a single measles case in a school will mean all unvaccinated students and staff must stay home for 21 days.
This year, conversations that are usually hypothetical have taken on more urgency.
The health department has urged schools to take stock of who within their school is unvaccinated and develop a plan for how they will teach unvaccinated students who are sent home and staff classrooms of absent teachers.
“You don’t own getting them vaccinated,” Franklin said she tells administrators. “But you have to think through these things.”
Sisters A’zuri, 3, and A’Sara, 6, wait while their mother, Shania’ Jason, checks in at a vaccination clinic during the School District of Philadelphia’s sixth annual Back-To-School Bus Tour stop this month at Marcus Foster Memorial Stadium. Tom Gralish / Staff Photographer
Philly schools on alert
As the school district’s lead health officer, McDow worries about the threat of measles so close by, but believes concerted efforts in the city have kept vaccination rates “as high as they can be in this current climate.”
She’s also monitoring Philadelphia schools where the state data show declining vaccination coverage. (The publicly available school-level data does not include classes with fewer than 20 students, for privacy reasons, or schools that did not report to the state. About 90% of schools statewide reported data in 2025.)
In some cases, what looks like a decline can be explained by delays in data reporting due to administrative issues or staff absences. School vaccination records are reported to the state during the month of December.
For example, Mantua’s Morton McMichael School reported a 50% drop in MMR vaccination coverage, initially going from nearly nine in 10 kindergarteners vaccinated to just over a third.
But by the end of the 2025-2026 school year, records show 93% of McMichael kindergarteners were fully vaccinated against measles, district officials said, though the state data does not show the improvement.
McDow worries about drops at other schools, from Mount Airy’s Emlen Elementary to North Philadelphia’s James Logan Elementary’s 18.5% decrease in vaccination rates, which are likely related to parents increasingly refusing vaccines.
Pediatrician Amanda Bernard (left) talks with Shania’ Jason and her daughter A’zuri, 3, at a vaccination clinic hosted by the Philadelphia School District this month at Marcus Foster Memorial Stadium.Tom Gralish / Staff Photographer
The school district hosts vaccination clinics over the summer and during the school year, working with the city health department to target families with unvaccinated children and schools with low vaccination rates.
The district also works to ensure vaccination clinics are accessible to working parents, organizing some on weekends or evenings.
“We need to be talking to families and answering questions in transparent ways,” McDow said. “But we also need to be providing the opportunities for vaccination.”
Some families line up for immunizations
On a recent sweltering August afternoon, families lined up at a tent pitched on the football field at Marcus Foster Memorial Stadium in Olney, part of a back-to-school fair sponsored by the Philadelphia School District.
“IMMUNIZATIONS,” read a flag waving in the breeze. Business was brisk all day.
Some families who visited the tent were recent immigrants, getting caught up on vaccinations before their children started at their new schools.
“We’re vaccinated, my husband and I, because our parents vaccinated us. And I’ll do the same for my children,” said Betty Bachene, who moved to Philadelphia from Paris this summer. Speaking in French, she said she’s never been afraid of vaccinating her children, but does fear the diseases vaccines prevent.
Anaiya Burnham, a nurse, said she’d opted against getting COVID or flu shots for her two children, one of whom is entering kindergarten this year. But vaccinating them against measles was never a question.
“I would really be curious to know why anyone would opt out of the MMR, given the research,” she said.
Cianey Brown, 16, reacts and turns to her family after getting an immunization at a Philadelphia school district vaccination clinic this month at Marcus Foster Memorial Stadium. Tom Gralish / Staff Photographer
Philadelphia parents face a number of different barriers that keep them from vaccinating children — and not all of them are related to vaccine hesitancy, said Amanda Bernard, a pediatrician with Greater Philadelphia Health Action, the clinic offering vaccinations at the event.
Some lack transportation to get to a health center outside their neighborhood, or don’t speak English well enough to navigate the healthcare system, she noted.
“I think that these sorts of events are really a way that we could combat that,” said Bernard, who has heightened her advocacy around vaccination as Pennsylvania’s measles outbreak has spread.
“There’s almost a desperation in my education. I sometimes feel like I’m almost begging [families] to get it.”
Editor’s note: This story has been updated to correct the name of James Logan Elementary in Philadelphia.
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Members of Philadelphia City Council say they are concerned that the city’s recently released property reassessments will mean tax hikes for thousands of residents, and they are demanding to know more about the methodology used to determine property values.
Councilmember Mike Driscoll, a Democrat who represents the Lower Northeast, authored aletter sent Monday to Chief Assessment Officer James Aros Jr. and other top officials in Mayor Cherelle L. Parker’s administration, expressing concerns on behalf of a half dozen Council members.
He wrote that his office has received “numerous” calls from constituents whose homes will see sharp increases in valuation, the measure that is used to calculate property tax bills.
“Many residents are struggling to grasp how their assessments were calculated. Others are worried about what these increases will mean for their property tax bills,” Driscoll wrote. “At a time when families are already facing higher costs for housing, utilities, groceries, and other daily expenses, these concerns need clear answers.”
He outlined six questions for the Philadelphia Office of Property Assessment related to its process and methodology, and set an Aug. 15 deadline for the administration to reply, saying “property owners deserve answers now as they review their assessments and consider whether to file an appeal.”
The 3100 block of C Street in Philadelphia on Tuesday, July 7, 2026. Property values sharply increased on this Kensington block.Elizabeth Robertson / Staff Photographer
The letter — which was signed by six Council members who are cosponsors of previously introduced legislation to probe the city’s property assessment process — is one of the first formal steps that lawmakers have taken to challenge the citywide revaluation since last month, when property owners received notices of their new assessments.
Citywide, there was a 3% median change in valuations from the 2025 tax year, the last time there was a mass reassessment, according to an Inquirer analysis of assessments of single-family homes.
But some neighborhoods saw much steeper increases. The biggest jump was in Kensington, where median values increased 15.3%. Driscoll represents part of the neighborhood, which has been long beleaguered by the open-air drug market there and where the city has made a concerted effort to improve the quality of life.
There was also a 15% median increase in property assessments in Mantua and a 12% rise in Kingsessing, both of which are in West Philadelphia and border University City.
Parker administration officials have said that the city offers a variety of property tax relief programs, including the popular homestead exemption, which erases the first $100,000 in valuation from being taxed for owners who live in their home as their primary residence. Property owners must sign up for the free program.
But for years, dating back long before Parker took office in 2024, Council members have criticized the city’s property reassessment process, saying its methodology is opaque and its results have a disproportionate impact on low-income homeowners.
Multiple reviews are already underway.
In addition to a yet-to-be-scheduled Council hearing, the city controller is conducting a performance audit of the property assessment office and the city’s appeal process, according to Driscoll’s letter. Controller Christy Brady’s office has sought feedback from residents and left flyers in neighborhoods where property values are rising.
The Parker administration convened a task force in 2024 to develop recommendations for how the city can improve its appraisal practices.
And the city is in the process of hiring an outside consultant to examine the fairness of its reassessments. According to city records, that analyst will be expected to draft a report by the end of this year.
Data reporters Yaelle Tang and Lizzie Mulvey contributed to this article.
The biggest jump in Philadelphia’s property assessments this year occurred in Kensington, a measure that means many homeowners in the long-struggling neighborhood are likely to see higher taxes amid a concerted effort by the city to clean up the area.
That is according to an Inquirer analysis of recently released property assessments of single-family homes, which found that, citywide, there was a 3% median change in valuations from the 2025 tax year, the last time there was a mass reassessment.
That increase is far more modest than the widespread jump in valuations that homeowners saw two years ago, which captured multiple years of real estate growth and the volatile post-pandemic market.
What remains the same: who will be most affected.
The Inquirer’s analysis of this year’s property assessment data shows that low-income neighborhoods near gentrifying areas saw the sharpest jumps in valuations compared with the rest of the city.
The four areas that saw the largest percentage increases in median assessments — Kensington, Mantua, Grays Ferry, and Kingsessing — all border more gentrified neighborhoods like Fishtown, University City, and Point Breeze. The results of the analysis are a further sign that market pressures in higher-income areas are pushing into pockets of the city that have long been primarily home to Black and brown working-class residents.
Of the eight neighborhoods that saw the largest increases between the 2025 and 2027 tax years, five have median annual household incomes around $40,000 or less, according to an analysis of U.S. Census data. The federal poverty level is $33,000 for a family of four.
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In a statement, officials with Mayor Cherelle L. Parker’s administration noted that many homeowners in those five neighborhoods are benefiting from a popular city tax break. The city said that the median 2027 value in those five neighborhoods is $123,600, so for many homeowners in those areas, the median taxable assessed value is just $23,600.
That is because of the homestead exemption, a tax break for homeowners who live in their house as their primary residence that exempts the first $100,000 in home value from property taxes. Homeowners must sign up to be included in the free program.
At least 60% of homeowners in those neighborhoods have signed up for property tax relief programs, according to the city.
James Aros Jr., the chief assessor of the Philadelphia Office of Property Assessment, and Revenue Commissioner Kathleen McColgan said enrollment rates in property tax relief, including the homestead exemption and multiple tax freeze programs, are “encouraging.”
They said the city will “build on this progress through extensive targeted outreach, community partnerships, and efforts to make enrollment as simple and accessible as possible.”
The current property tax rate is 1.3998% of assessed value, which has not changed for nearly a decade. The revenue is split between the city and the Philadelphia School District.
Rising home values in Kensington
Citywide, the steepest increase in valuations was in Kensington, where the median property value jumped 15.3%, from $115,700 in the 2025 tax year to $133,400 now. That median increase would translate to a roughly $250 annual property tax hike.
That comes after Parker’s administration in 2024 launched a multipronged effort to address the long-entrenched open-air drug market in Kensington, which is the epicenter of the city’s opioid crisis and a site of sprawling homelessness.
In this 2021 file photo, a glass building at J and Tioga sits near a beer store in Kensington.Inga Saffron
Some neighborhood leaders have watched with anxiety as luxury housing developers and out-of-town investors gobbled up properties in the neighborhood, fearing that poorer residents and middle-class homebuyers may be priced out.
City Councilmember Quetcy Lozada, a Democrat who represents the 7th Council District, which includes parts of Kensington, said she knew speculators from outside the area would want to make it “the next gentrified neighborhood” once the city changed its strategy to more aggressively clean up trash and improve public safety.
But Lozada said there are not enough programs specific to Kensington aimed at preventing displacement as a result of rising property values, especially as the city is investing millions of dollars a year to improve the neighborhood. She said her office is exploring additional tax relief measures.
“I’m going to do whatever I have to do to make sure that residents who have lived in that community can stay there, can raise their families there,” Lozada said. “We have witnessed what has happened on the southern end of the district, where there has been rapid gentrification.”
In this March file photo, City Councilmember Quetcy Lozada stands in Council chambers during Mayor Cherelle L. Parker’s budget address.Alejandro A. Alvarez / Staff Photographer
Lozada also said rising property values in Kensington are part of why she has been “so careful with projects presented to me” and has prioritized what she sees as equitable development in the neighborhood — at times to the chagrin of developers who think she has been too restrictive.
“I’m all about people making a return,” she said, “but you can’t continue to do it on the backs of poor people.”
The 3100 block of Arbor Street in Philadelphia on Tuesday, July 7, 2026.Elizabeth Robertson / Staff Photographer
Continuing change in pockets of West Philly
There were also significant property value increases in parts of West Philadelphia.
The median increase in Mantua, the neighborhood north of University City, was the second highest in the city, at 15%, according to The Inquirer’s analysis. The median increase was 12% in Kingsessing, the neighborhood south of University City that in 2025 saw the largest jump of any neighborhood in Philadelphia.
Newly developed buildings along Fairmount Avenue in the neighborhood of Mantua in Philadelphia, Pa., on Thursday, Jan. 23, 2025.Tyger Williams / Staff Photographer
Councilmember Jamie Gauthier, a Democrat who represents West Philadelphia and has made preventing displacement a key initiative, said that there has long been racial bias in the city’s property assessments and that the city must “get serious” about protecting low-income homeowners by revamping its system.
“There has to be a higher level of urgency in making sure that the city doesn’t have a hand in pushing out all of these homeowners that make Philadelphia what it is,” Gauthier said. “It’s unconscionable for us to destabilize our neighborhoods and the longtime homeowners who live there because we didn’t take enough care to make sure that our process was fair and equitable.”
For too long, she said, city officials have said they intended to examine the property assessment practices and identify improvements. In 2024, Parker convened a task force to study the process.
Aros told Council in April that the task force’s report was “being finalized.” He said OPA would look to implement recommendations from the report, including conducting more regular reassessments and improving property-level data such as property condition.
The city is also planning to hire an outside consultant to examine its mass appraisal practices, according to city records. The analyst will be responsible for drafting a report by the end of this year.
Deputy creative director John Duchneskie contributed to this article.
Philadelphians sweated through Julys in the 1940s, brooding over World War II as temperatures averaged in the mid-to-upper 70s, including nighttime lows.
Today, as the city prepares to mark the nation’s 250th anniversary, they swelter under average July temperatures of around 80 degrees — and those nighttimes have gotten warmer.
Over the past 85 years, Julys in Philadelphia are running on average 4.4 degrees warmer than in 1940, based on an analysis of historical weather data. That translates to an increase of about 0.52 degrees per decade.
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Nights are even toastier, showing a rise of 4.8 degrees over the same time period.
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“Science shows that while summer heat is nothing new, climate change is pushing it beyond what we’ve experienced in the past,” Zachary Labe, a climate scientist at the nonprofit Climate Central, said in an email.
The Inquirer used 1940 as a base year in its analysis because it is the oldest year for consistent records at Philadelphia International Airport. The data from the National Oceanic and Atmospheric Administration’s Regional Climate Centers ends at July 2025.
The data does not include this July, which could set records.
105 degrees possible
The National Weather has issued an extreme heat warning with possible record highs starting Thursday and heading into the July 4 weekend.
And Philadelphia has declared a heat emergency, activating the city’s pioneering heat-response system.
High temperatures Thursday, Friday, and Independence Day are all forecast to top 100 degrees and threaten daily records. The current record highs for those dates are 103 degrees for Thursday, 104 for Friday, and 103 for the Fourth.
The record-warmest lows are 82, 77, and 79 for those days respectively, according to data from the National Weather Service’s Mount Holly office.
The weather service says dangerously hot conditions with heat index values between 100 and 110 degrees are expected each day. Very warm low temperatures in the mid-70s to the low 80s at night won’t offer much relief, the office noted.
When combined, multiple days of such high temperatures and humidity will exacerbate impacts, say those meteorologists. The hottest conditions are expected Thursday through Friday.
Climate change
Although it’s difficult to pin any single heat wave to climate change, the majority of climate scientists say the burning of fossil fuels has led to ever-increasing amounts of heat-trapping greenhouse gases in the atmosphere and transformed the climate.
The Princeton-based Climate Center says human activities have warmed the planet by about 1.2°C (2.2°F) above pre-industrial levels. The Princeton-based organization of scientists says that since 1970, July has warmed in 94% of the 243 U.S. cities it studied. Temperatures for the month have risen by 2.6 degrees on average.
“That includes hotter and more humid nights like those this week, which raise health risks because the body has less time to cool down and recover,” Labe said.
A big impact on cities
Excessive heat hits urban areas like Philadelphia hard, said Mathy Stanislaus, of the Philadelphia Climate Justice Collective.
The collective is a partnership of the Mantua Civic Association, SEAMAAC, Esperanza, Overbrook Environmental Education Center, and the Environmental Collaboratory at Drexel University. Stanislaus is vice provost and executive director of The Environmental Collaboratory.
In the most densely populated, least tree-lined parts of Philadelphia temperatures can soar 20 degrees higherthan in greener, wealthier neighborhoods, he notes.
That’s because of the heat island effect, which occurs when cities are significantly warmer than surroundingareas because of the lack of tree canopy combined with high concentrations of heat-absorbing pavement, dark roofs, and buildings.
It’s something many people in the suburbs, or wealthier areas, might not think about, Stanislaus said.
“I don’t think people realize the gravity of the circumstances for lower income urban communities who have an affordability crisis compounded by the heat crisis,” he said.
Stanislaus said some households in the city don’t have air-conditioning, and those that do can face a choice as to whether they should use it or not.
“Even if they have an AC, they may not be able to afford to actually run it,” he said.
According to a report by the collective, Philadelphia households overall on average spend about 6.7% of their income on energy, but that the burden is much higher for Black and Hispanic households. The poor conditions of many homes because of their age contribute to the strain.
Stanislaus says temperatures strain critical public and healthcare systems.
He credits Philadelphia for its array of cooling centers, pools, and spraygrounds. But, he said, many residents are notaware of them or lack transportation. He’d like to see more money devoted to public awareness during heat waves.
In addition, he said healthcare systems need more staff trained in heat-related care and education, as well as better tracking heat-related illnesses and deaths.
There has been one death attributed to heat so far this year, according to data from the Philadelphia Department of Public Health. In the past two decades, the biggest number of deaths came in 2011 and 11 with 35. But the city has upped its response measurably since then and the number of deaths has trended down.
Stanislaus believes heat-related deaths and illnesses are underreported.
“There’s an urgency to heat,” Stanislaus said. “We need to meet the moment.”
