1644 Annin Street, Philadelphia
technical data · neighborhood and transit
Quick answers
- Does 1644 Annin Street have open permits or code violations?
- Philadelphia Department of Licenses and Inspections lists 60 permits, 12 not closed, and 60 violations, 5 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 1644 Annin Street at risk for?
- FEMA's National Risk Index rates the area relatively low overall, with elevated heat wave risk.
Permits and code violations
12 permits not closed out. Unfinished permits pass to the next owner. 5 open violations.
- Mechanical / fuel gas permit Sep 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. replace existing boiler only, in like and kind, no new piping/ ductwork
- Plumbing permit Mar 2026Completed
Kitchen sink 2) toilets 2)lavs 1)tub hot water heater laundry tub
- Electrical permit Aug 2025Completed
Electrical permit for combo rp-2025-007040
- Plumbing permit Aug 2025Completed
Plumbing permit (interior) for combo rp-2025-007040
- Residential building permit Aug 2025Completed
Remove existing window and door in south (rear) wall and replace with new 5' sliding door. existing wood masonry headers will be replaced with new steel lintels. no work to be performed in basement. details as shown on the plan.
- Residential building permit Jul 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.
- Mechanical / fuel gas permit Aug 2024Completed
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. each hvac unit to be self-contained within each dwelling unit. no penetrations of rated assemblies. replacement of existing equipment installed 1- 40,000 btu of heat 92 % furnace , 1-2ton coil,-1- 2ton condenser . no new ductwork under this permit.
- Mechanical / fuel gas permit Aug 2024Expired
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. each hvac unit to be self-contained within each dwelling unit. no penetrations of rated assemblies. replacement of existing equipment . 1-40,000 btus of heat 92% furnace , 1- 2ton coil , 1 -2ton condenser . no new ductwork under this permit.
- Residential building permit May 2024Completed
For interior alterations to an existing attached single-family dwelling per plans. separate permits are required for all associated mechanical, electrical, and plumbing work. basement to remain non-habitable, to be used for storage and utilities only.
- Residential building permit Nov 2023Expired
Make safe permit to comply with violations cf-2020-065672 and cf-2023-010590 to include repairs/replacement of exterior front facade walls and framing per approved plans and in accordance with code bulletin pm-1801. abutting sidewalk must be closed with fencing a min. 6 ft in height. licensed pa professional engineer is required to monitor repairs made under this permit. the engineer must submit a sealed statement to the department confirming that the structure is in sound condition at completion. separate permits required for additional alterations not addressed in approved plans.
- Residential building permit Sep 2023Completed
**make safe permit** for repairs to include reconstruction of the front exterior wall to comply with violation # cf-2022-065668. not to exceed scope of work noted in engineer's report and shown on approved plans. separate permits required for any additional alterations that are not specifically addressed on case # cf-2022-065668. in accordance with code bulletin pm-1801, a pa professional engineer is required to monitor repairs made under this permit. the engineer must submit a sealed statement to the department confirming that the structure is in sound condition at completion. make safe permit only.
- Residential building permit May 2023Expired
For the addition of an egress well at the basement level and interior alterations per plans. separate permits are required for all associated mep work.
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
2.8 mi
Publicker Industries Inc. (Deleted NPL Site). Check groundwater and vapor reports on the EPA site page.
EPA National Priorities List
Leaking fuel tanks
3 within 1,650 ft
Nearest: Donatucci Kitchens, 19th & Washington Ave (1,150 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
Toxic release facility
1,100 ft
Lerro Products Inc and 4 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
1,350 ft
Stanton Edwin M Sch (1,350 ft), Universal Institute CS (1,850 ft), Childs George W Sch (1,950 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
5.8 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 Annin 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.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
- 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.
- 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.
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