528 Wilder Street, Philadelphia
technical data · neighborhood and transit
Quick answers
- Does 528 Wilder Street have open permits or code violations?
- Philadelphia Department of Licenses and Inspections lists 50 permits, 11 not closed, and 60 violations, 3 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 528 Wilder Street at risk for?
- FEMA's National Risk Index rates the area relatively low overall, with elevated heat wave risk.
Permits and code violations
11 permits not closed out. Unfinished permits pass to the next owner. 3 open violations.
- Plumbing permit Aug 2026Completed
- approved plumbing repair work per ez permit standard for plumbing. repair/replace ct, fai & md.
- Plumbing permit Aug 2026Completed
Repair/replace 3/4" wdp.
- Plumbing permit Mar 2026Completed
Repair/replace 3/4" water distribution pipe.
- Residential building permit Mar 2026Completed
Fit out of basement, stud walls. not for habitable. laundry, mechanical and storage only. details as shown on the plan.
- Mechanical / fuel gas permit Jan 2026Completed
Ez permit ductwork & warm-air appliances - for the installation of new ductwork, registers/grilles/diffusers, and warm-air appliances as per attached standards. deviations from these standards require submission of construction and site plans. install hvac unit, ductwork, and 9 diffusers
- Plumbing permit Jan 2026Completed
Installing 13 fixtures 1 hwh 3 lavs 4 toilets 1 ks 1 washer 3 shower/tubs
- Electrical permit Dec 2025Completed
Wiring throughout of the house switches outlets and lights throughout smoke detectors grounding and bounding 200 amp panel permit and inspection
- Residential building permit Oct 2025Completed
For alterations to a single family dwelling property as per attached standard. deviations from this standard will result in permit revocation and require submission of construction plans. structural alteration or repair is expressly prohibited under this permit. prohibited structural work includes but not limited to any modification to exterior walls, party wall, floor/roof framing and foundations, including underpinning, excavation and removal of foundation slab. *** no work may be performed in the basement or cellar.*** separate permits required for mechanical, electric and plumbing.
- General permit minor Oct 2025Completed
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.
- Plumbing permit Aug 2025Completed
Replace water heater
- Plumbing permit Mar 2024Completed
Repair/replace ct & fai
- Plumbing permit Nov 2023Issued
Replace 1-lav, 1-wc, 1-tub & 1 ks
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
1.8 mi
Publicker Industries Inc. (Deleted NPL Site). Check groundwater and vapor reports on the EPA site page.
EPA National Priorities List
Leaking fuel tanks
2 within 1,650 ft
Nearest: Terri Pinto, 1703-13 S 7th St (1,250 ft), open. 2 still open. Ask whether groundwater or soil vapor testing was done.
EPA UST Finder, leaking underground storage tank releases
Toxic release facility
2,200 ft
Catalyst International Gasket Materials Corp and 3 more within a mile. Reports chemical releases to air, water or land to EPA each year.
EPA Toxics Release Inventory
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
600 ft
Kirkbride Eliza B Sch (600 ft), Vare-Washington El Sch (1,300 ft), Southwark Sch (2,300 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
6.1 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
Have you lived here? Share your experience.
Leave a reviewThe Address Story
Every address has a context. Read its story.
How much it costs to live here
Price, rent, mortgage, and the city's economic context, all in one place.
The money at this address
Renting, buying, and investing, on the same numbers. Enter the listing price to see all calculations.
Enter a rent and the yield calculation fills in on its own.
Loan calculator for this address
Enter the listing price. The calculation uses only your numbers.
Rough estimate, with a fixed rate. The bank's offer may include fees and insurance.
More on Wilder Street
All addressesViewing recommendations
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.
- 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.
- 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.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
The year built, height regime, structure, and elevator for this address are being indexed right now, city by city. Save the page and check back: it fills in over time. If you live here, you can fill it in yourself in a minute by leaving a review.