933 Annin Street, Philadelphia
technical data · neighborhood and transit
Quick answers
- Does 933 Annin Street have open permits or code violations?
- Philadelphia Department of Licenses and Inspections lists 28 permits, 1 not closed, and 17 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 933 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
1 permit not closed out. Unfinished permits pass to the next owner. 1 open violation.
- Electrical permit Mar 2026Completed
Upgrade existing 100a electrical service to new 200a service. install new exterior 200a meter/main combo with disconnect, new 30-space interior main lug panel, reconnect existing circuits, install grounding/bonding per 2017 nec and utility requirements.
- Electrical permit Feb 2026Completed
Installation of a 7.040 kwdc 5.86ac solar system, consisting of (16) silfab solar: sil-440 qd, 440w, and (16) enphase: iq8a-72-2-us (240v) microinverters as per 2017 nec. in accordance with the attached ez standard
- Mechanical / fuel gas permit Nov 2023Completed
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. install 95% 65k btu furnace, new ductwork, 11 diffusers
- Electrical permit Nov 2023Completed
New 100 amp service and grounding system along with total re wire of house. all work done to comply with nec 2017
- Residential building permit Nov 2023Completed
*homeowner is performing work* ez permit standards 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). any work/alterations to the basement/cellar are expressly prohibited unless documented as an existing habitable space with heights and means of egress per conditions of the ez standard. separate permits required for mechanical, electric and plumbing, etc. *no basement alterations of any kind were proposed or approved for this permit* *no structural alterations of any kind were proposed or approved for this permit* no structural work. sheetrock repair and painting in first and second floor after electrician does his work which includes panel upgrade, replacing old knob and tube wiring with new wiring, upgrading receptacles and switches (he will apply for his permit under this permit).
- Zoning permit Oct 2022Issued
Limited lodging
- Plumbing permit Jan 2021Completed
Supply and install new 5x4 cast iron curb trap with 4" fai and pr vent box connecting onto existing lateral and main drain.
- Alteration permit Oct 2017Completed
Framed 2 walls for rock kitchen wall and party wall.
- Plumbing permit Oct 2017Completed
Install new stack, water and drain lines for water closet, lavatory, bathtub, kitchen sink, sink, water heater, washing machine and 2- hose bibs
- Electrical permit Sep 2017Completed
100a service, 32- receptacles, 10- switches, 8- ceiling outlets, 5- smoke detectors, 1- c/o detector, 5- gfi's.... in accordance with 2008 nec for a one family building
- Plumbing permit Sep 2017Completed
Install new 5" curb trap and fresh air inlet-pa1#20172660170-"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"
- Demolition permit Aug 2017Completed
Interior demo of non-load bearing walls only, no structural work on this permit
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
2.2 mi
Martin Aaron, Inc. (NPL Site). Check groundwater and vapor reports on the EPA site page.
EPA National Priorities List
Leaking fuel tanks
8 within 1,650 ft
Nearest: 7 Eleven 40091, 1100 S 10th St & Washington St (650 ft), open. 1 still open. Ask whether groundwater or soil vapor testing was done.
EPA UST Finder, leaking underground storage tank releases
Toxic release facility
3,950 ft
Lerro Products Inc and 3 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
Fanny Jackson Coppin Sch (1,050 ft), Christopher Columbus CS (1,700 ft), Nebinger George W Sch (1,750 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
6.1 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.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- 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.
- 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.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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