1100 Tree Street, Philadelphia
technical data · neighborhood and transit
Quick answers
- Does 1100 Tree Street have open permits or code violations?
- Philadelphia Department of Licenses and Inspections lists 26 permits, 3 not closed, and 9 violations, 1 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 1100 Tree Street at risk for?
- FEMA's National Risk Index rates the area relatively low overall, with elevated heat wave risk.
Permits and code violations
3 permits not closed out. Unfinished permits pass to the next owner. 1 open violation.
- Residential building permit May 2026Completed
For the installation of star bolts in the front of an existing attached structure used as a single-family dwelling as per building application/plan.
- Plumbing permit May 2026Issued
Repair/replace ct & fai.
- Zoning permit Jul 2025Issued
Limited lodging
- Electrical permit Mar 2025Completed
Total rewire 200 amp complete wiring, and make corrections installing switches, outlets, and light fixtures also install smoke and carbon monoxide detectors.
- Mechanical / fuel gas permit May 2024Completed
Ez permit ductwork & warm-air appliances- for the installation if new ductwork, registers/grilles/diffusers, and warm-air appliances as per attached standards. deviations from these standards require submission of construction and site plans.
- Plumbing permit Apr 2024Completed
2 bathrooms 2nd fl. stand alone tub & separate shower. 3rd fl. stand alone shower. washer dryer basement. kitchen sink 50gal.gas hot water tank.
- Residential building permit Aug 2023Completed
Ez permit stadards alterations- for alterations to an existing one family dwelling 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 any modification to exterior walls, party walls, floor/roof framing or foundations; underpinning and excavations (i.e. digging in basement). interior alterations 1st 2nd 3rd floors, no basement work proposed. drywall. framing window, doors etc. exterior front siding removal and replacement or non-structural repairs to existing covered facade.
- Plumbing permit Nov 2020Completed
5" curb trap, 4" vent, 4" house drain, 3/4" water service ppc 2018
- Mechanical / fuel gas permit Oct 2020Completed
Ez permit ductwork & warm-air appliances- for the installation if new ductwork, registers/grilles/diffusers, and warm-air appliances as per attached standards. deviations from these standards require submission of construction and site plans.
- Plumbing permit Jun 2020Completed
For interior plumbing of a existing single family dwelling to include [2]showers/tubs, [2]lavatories, [1]kitchen sink, and [1]laundry sink as per 2018 philadelphia plumbing code.
- Electrical permit Jun 2020Completed
New 200 amp service rewire house & new addition with outlets, switches, lights, & cable as per 2014 nec
- Residential building permit Apr 2020Completed
Alterations to existing 2 story sfd. work to include 3rd story addition.
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
4 within 1,650 ft
Nearest: Lukoil 69728, 2101 S 11th St (650 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
Brownfield site
2,550 ft
Growing Home Garden. Former industrial land in EPA's cleanup and reuse program.
EPA ACRES Brownfields
Toxic release facility
3,950 ft
Philadelphia Ship Repair Llc and 2 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
1,050 ft
South Philadelphia HS (1,050 ft), Key Francis Scott Sch (1,250 ft), Jenks Abram Sch (1,450 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
5.3 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 Tree 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 specifically where you'd park: is there paid city parking, who currently holds it, what the permit costs, and how long the waitlist is.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- 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.
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.