1 Holstein Avenue, Philadelphia
Estimated number, map position is approximatetechnical data · neighborhood and transit
Quick answers
- Is 1 Holstein Avenue in a flood zone?
- No. FEMA maps it in Zone X, outside the high-risk flood area. Flood insurance is optional.
- Does 1 Holstein Avenue have open permits or code violations?
- Philadelphia Department of Licenses and Inspections lists 4 permits, all closed, and 3 violations.
- 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 1 Holstein Avenue at risk for?
- FEMA's National Risk Index rates the area relatively moderate overall, with elevated coastal flooding and inland flooding risk.
Permits and code violations
Every permit on file is closed out. No open violations.
- Electrical permit Oct 2018Completed
Replace existing fire alarm system & wiring, main panel, annunciator, 26 smoke detectors, 10 heat detectors, 5 manual pull stations, 9 strobes, 11 horn strobes & 1 radio alarm transmitter as per nfpa72 (west district)
- Electrical permit Apr 2016Completed
Installation of 5- outdoor cameras and 10- indoor cameras, class ii wiring... in accordance with 2008 nec
- Zoning/use permit Oct 2007Completed
Construction of 83' x 138' crushed stone storage area for welding equipment & generators. install 6ft chainlink fence w/barbed wire top at area perimeter
- Electrical permit Jun 2007Completed
Installing 1 quadplex, 2 poles, 1 outdoor sub panel, 1 flood light, 1 gfci, and motor hook up (west district)
Philadelphia Department of Licenses and Inspections
Safety and environment
FEMA natural hazard risk
Relatively Moderate
Highest for this area: coastal flooding, inland flooding. These drive insurance cost here.
FEMA National Risk Index, census tract
FEMA flood zone
Zone X
Moderate flood hazard: a 0.2% annual chance. Flood insurance is optional and usually cheaper here.
FEMA National Flood Hazard Layer (FIRM)
Superfund site
1.5 mi
Enterprise Avenue (Deleted 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: Unisource Inc, 7575 Brewster Ave (950 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
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
Wildfire risk
Very Low
Wildfire risk is low enough that standard home insurance usually covers it.
FEMA National Risk Index
Major airport
2.1 mi
Philadelphia International (PHL). Homes this close can sit inside the 65 dB DNL noise contour. Visit at peak hours and check the airport's noise map.
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 Holstein Avenue
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.
- 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.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- 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.
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.