7711 Delphi Place, Philadelphia
technical data · neighborhood and transit
Quick answers
- Is 7711 Delphi Place in a flood zone?
- Yes. FEMA maps it in Zone AE, a high-risk flood area with a base flood elevation of 10 ft. Federally backed lenders require flood insurance.
- Does 7711 Delphi Place have open permits or code violations?
- Philadelphia Department of Licenses and Inspections lists 9 permits, 1 not closed, and 6 violations, 2 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 7711 Delphi Place at risk for?
- FEMA's National Risk Index rates the area relatively high overall, with elevated inland flooding and heat wave risk.
Permits and code violations
1 permit not closed out. Unfinished permits pass to the next owner. 2 open violations.
- General permit minor Oct 2025Completed
Ez permit decks - for new decks to an existing one family dwelling as per attached standards. deviations from these standards require submission of construction and site plans. demolish existing 10’x17’ wood deck and construct a new 12’ x 16’ (192 sq. ft.) composite deck attached to the rear of the dwelling. the deck will be supported by pressure-treated wood posts and beams with 36" appropriate footings, and include composite decking boards and a code compliant guardrail system. the structure will be built at the first-floor level. all work will comply with the philadelphia residential code and ez-deck permit guidelines.
- Electrical permit Dec 2024Completed
Installation of solar array in accordance with signed standard.
- Plumbing permit May 2023Expired
Repair/replace 3/4" wdp, ct & fai
- Electrical permit Jul 2018Completed
Install 100amp service complete w/ bonding and grounding only as per 2008 nec (west district)
- Alteration permit Feb 2018Completed
Roof replacement - install a shingle type roof system (sfd)
- Electrical permit Jan 2017Completed
Installation of a 7.54 pv system with 26 roof mounted solar panels new net meter installation as per nec 2008 west district
- Plumbing permit Nov 2016Completed
Storm and sanitary laterals
- Plumbing permit Nov 2016Completed
S/s curb traps fai pa20163052025 "self-certification's are no longer permitted" - "all excavations and plumbing trenches in excess of 5 feet in depth must have approved shoring in place at the time of inspection"
- Plumbing permit Jun 2007Completed
Replace stack pipe from basement to 1st floor
Philadelphia Department of Licenses and Inspections
Safety and environment
FEMA natural hazard risk
Relatively High
Highest for this area: inland flooding, heat wave, cold wave. These drive insurance cost here.
FEMA National Risk Index, census tract
FEMA flood zone
Zone AE
Special Flood Hazard Area: a 1% or higher chance of flooding each year. Base flood elevation 10 ft. Lenders backed by federal programs require flood insurance here. Ask for the elevation certificate and an insurance quote before you commit.
FEMA National Flood Hazard Layer (FIRM)
Superfund site
1.9 mi
Lower Darby Creek Area (NPL Site). Check groundwater and vapor reports on the EPA site page.
EPA National Priorities List
Leaking fuel tanks
6 within 1,650 ft
Nearest: Amer Airlines, Term A (400 ft), open. 2 still open. Ask whether groundwater or soil vapor testing was done.
EPA UST Finder, leaking underground storage tank releases
Brownfield site
2,600 ft
Parcel H Eastwick Industrial Park. Former industrial land in EPA's cleanup and reuse program.
EPA ACRES Brownfields
Toxic release facility
4,500 ft
Akdeniz Chemson Additives Inc. 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
Wildfire risk
Very Low
Wildfire risk is low enough that standard home insurance usually covers it.
FEMA National Risk Index
Nearest public schools
1,200 ft
Penrose Sch (1,200 ft), Colwyn El Sch (3,200 ft), Philadelphia Montessori CS (3,900 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
2.3 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
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More on Delphi Place
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.
- This is a house, not an apartment. Check the lot boundaries, car access, and how water drains from the yard after rain, including whether the neighboring lot sits higher and could send water toward the property.
- Check the sewer connection (public network or septic tank) and the water source (public network or well), including pressure and water quality.
- Knock on a neighboring gate and ask about noise, pets, flooding, or other issues common in the area.
- Check the roof, gutters, and downspouts for signs of leaks or recent repairs, especially if it has rained recently.
- Check the condition of the fence, yard, and sidewalk out front: who is responsible for upkeep, and whether there are any boundary disputes with neighbors.
- Ask what heating system is in place (own boiler, wood, gas) and request the last winter month's bills.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.