237 Chestnut Street, Philadelphia
technical data · neighborhood and transit
Quick answers
- Does 237 Chestnut Street have open permits or code violations?
- Philadelphia Department of Licenses and Inspections lists 60 permits, 18 not closed, and 60 violations, 17 open.
- What is the 2026 conforming loan limit in Philadelphia County?
- $832,750 for a single-unit home, per FHFA. Larger loans are jumbo loans.
- Is radon a problem here?
- EPA radon zone 2, moderate potential.
- What natural disasters is 237 Chestnut Street at risk for?
- FEMA's National Risk Index rates the area relatively low overall, with elevated heat wave risk.
Permits and code violations
18 permits not closed out. Unfinished permits pass to the next owner. 17 open violations.
- Commercial building permit Sep 2026Issued
**make safe permit** for the sistering of joist and roof repairs to comply with violation case #cf-2026-080935. not to exceed scope of work noted in engineer's report and shown on approved plans. separate permits required for any additional alterations that are not specifically addressed on the violations. in accordance with code bulletin pm-1801, a pa professional engineer is required to monitor repairs made under this permit. the engineer must submit a sealed statement to the department confirming that the structure is in sound condition at completion.
- Electrical permit Sep 2026Issued
Relocating existing horn/strobes and manual pull stations. installing new manual pull station, horn/strobe and strobe. to be tied in existing fire alarm panel. existing fire alarm panel to trip main silent knight panel in the main building. installation shall comply with 2019 nfpa 72.
- Plumbing permit Aug 2026Issued
Alterations and change of use to a grocery store. interior installation of drainage, waste, vent, and water supply for listed fixtures. all materials shall be metallic to roof extension. venting to be designed and installed in accordance with section 919 philadelphia single stack vent system. all work to be installed in strict compliance with 2018 ppc and approved plans
- Electrical permit Aug 2026Issued
Provide an interior electrical fit-out for a commercial café tenant space. install lighting fixtures, lighting controls, exit signs, and emergency lighting. install branch circuits to supply power to receptacle outlets, appliances, and hvac equipment, including all associated wiring, all work to be perform according to the 2017 nec and per approved plans.
- Zoning permit Feb 2026Issued
Retail sales - food, beverages, and groceries - farmer's market
- Electrical permit Nov 2025Issued
Adding new notification devices to existing fire alarm system as per 2016 nfpa 72.
- Fire suppression permit Sep 2025Completed
Ez permit sprinkler relocation (nfpa 13)- for the relocation of sprinkler heads as per attached standards. deviations from these standards require submission of construction and site plans. relocating 2 sprinkler heads
- Demolition permit Aug 2025Completed
Sub demolition permit for 677475. for the complete demolition of a property as part of the city of philadelphia demolition program. add'l specs: replace front sidewalk. (2) stucco c/w 237, 241 chestnut. remover rear stair tower. parge and waterproof foundation wall at 237 chestnut. backfill entire site. erosion control mat with topsoil and seed. 4' corral fence across front of property.
- Plumbing permit Aug 2025Cancelled
For minor construction work at the subject property in accordance with all applicable provisions of the philadelphia code, all references codes and standards, and the attached ez standard, where included. deviation from this standard shall result in permit revocation. a separate permit from the philadelphia department of streets is required for any sidewalk and street closures. all means of pedestrian protection required at the site in accordance with the philadelphia building code chapter 33 shall be in place prior to start of work.
- Electrical permit Jun 2025Completed
Vestibule renovation with power and lighting to the area.
- Commercial building permit Jun 2025Completed
For a vestibule renovation per approved plans. if field conditions vary contact design engineer prior to start of work.
- Electrical permit May 2025Completed
Installation of strobes and pull stations to be connected to the existing fire alarm panel - 2016 nfpa 72 and 2018 philadelphia fire code.
Philadelphia Department of Licenses and Inspections
Safety and environment
FEMA natural hazard risk
Relatively Low
Highest for this area: heat wave. These drive insurance cost here.
FEMA National Risk Index, census tract
Superfund site
2.1 mi
Martin Aaron, Inc. (NPL Site). Check groundwater and vapor reports on the EPA site page.
EPA National Priorities List
Leaking fuel tanks
3 within 1,650 ft
Nearest: Chem Heritage Foundation, 313 Chestnut St (300 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
Toxic release facility
1,850 ft
U S Department Of The Treasury U S Mint At Philadelphia and 4 more within a mile. Reports chemical releases to air, water or land to EPA each year.
EPA Toxics Release Inventory
Historic listing nearby
500 ft
United States Custom House. Exterior changes can need preservation review; listed buildings can qualify for rehabilitation tax credits.
National Park Service, National Register
Radon potential
Moderate
Average indoor levels of 2 to 4 pCi/L. EPA still suggests testing ground-floor and basement units.
EPA and USGS Geologic Radon Potential Map
Nearest public schools
550 ft
Mastery CHS-Lenfest Campus (550 ft), National Constitution Center HS (2,000 ft), McCall Gen George A Sch (2,500 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
7.3 mi
Philadelphia International (PHL). Aircraft may be audible under approach paths.
FAA large-hub airports
Conforming loan limit 2026
$832,750
Philadelphia County. Mortgages up to this amount qualify for Fannie Mae and Freddie Mac pricing. Above it, the loan is a jumbo with stricter terms.
FHFA Conforming Loan Limit Values, one-unit
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More on Chestnut Street
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What's worth checking in person before deciding.
- Test water pressure and temperature at the tap, in the bathroom and kitchen, for at least a minute.
- Ask for the latest maintenance bill from a winter month, not a summer one: that's where the real cost of living there shows up.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- Ask specifically where you'd park: is there paid city parking, who currently holds it, what the permit costs, and how long the waitlist is.
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