493 Summit Avenue, Philadelphia
technical data · neighborhood and transit
Quick answers
- Does 493 Summit Avenue have open permits or code violations?
- Philadelphia Department of Licenses and Inspections lists 2 permits, 1 not closed, and 0 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 1, the highest potential. Test for radon before you buy.
- What natural disasters is 493 Summit Avenue at risk for?
- FEMA's National Risk Index rates the area very low overall, with elevated heat wave risk.
Permits and code violations
1 permit not closed out. Unfinished permits pass to the next owner.
- Electrical permit May 2016Issued
Electrical installation for pool in accordance with article 680 of the 2008 national electrical code.
- Alteration permit Mar 2016Completed
*ez permit standards pools and spas** for the installation of an above gorund pool 18'x 33'54x" for a one family dwelling as per attached standard. deviations from this standard will result in permit revocation and require submission of construction plans.
Philadelphia Department of Licenses and Inspections
Safety and environment
FEMA natural hazard risk
Very Low
Highest for this area: heat wave. These drive insurance cost here.
FEMA National Risk Index, census tract
Leaking fuel tanks
9 within 1,650 ft
Nearest: Ridge Ave 76, 7731 Ridge Ave (1,200 ft), open. 1 still open. Ask whether groundwater or soil vapor testing was done.
EPA UST Finder, leaking underground storage tank releases
Brownfield site
1,650 ft
Ne Corner Eva Port Royal Ave To Summit. Former industrial land in EPA's cleanup and reuse program.
EPA ACRES Brownfields
Radon potential
High
Average indoor levels here can exceed 4 pCi/L, EPA's action level. A $15 test kit settles it before you buy.
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
1,500 ft
Shawmont Sch (1,500 ft), Green Woods CS (4,600 ft), Lankenau HS (4,900 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
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 Summit Avenue
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What's worth checking in person before deciding.
- 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.
- Test water pressure and temperature at the tap, in the bathroom and kitchen, for at least a minute.
- Knock on a neighboring gate and ask about noise, pets, flooding, or other issues common in the area.
- 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.
- Check the roof, gutters, and downspouts for signs of leaks or recent repairs, especially if it has rained recently.
- Ask what heating system is in place (own boiler, wood, gas) and request the last winter month's bills.
- Check exactly where you'd park: a spot in the yard or garage, or street parking, and how crowded the street gets in the evening.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.