4112 Ludlow Street, Philadelphia
technical data · neighborhood and transit
Quick answers
- Does 4112 Ludlow Street have open permits or code violations?
- Philadelphia Department of Licenses and Inspections lists 18 permits, 2 not closed, and 9 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 2, moderate potential.
- What natural disasters is 4112 Ludlow Street at risk for?
- FEMA's National Risk Index rates the area relatively moderate overall, with elevated heat wave risk.
Permits and code violations
2 permits not closed out. Unfinished permits pass to the next owner. No open violations.
- Electrical permit Jul 2026Completed
10 - remove existing chain mount 8' fluorescent strip light. 10 - supply and install chain mount 8' strip light. no wiring
- Commercial building permit Jun 2026Issued
For level ii alterations for the repair to roof framing and skylights. for use as previously approved. as per approved plans. ******************separate permits for any other use. ****************************************** amendment: for the addition of two skylights for a total of four (4) skylights and framing as per plans.
- Zoning permit May 2026Issued
Visitor accommodations
- Plumbing permit Oct 2023Completed
Replace 1-1/" backflow device.
- Mechanical permit Oct 2016Completed
Install 6 hvac units with ductwork. all self contained (multi-family)
- Electrical permit Oct 2016Completed
400amp main service. 7 gang meter 125 amp per position. wiring throughout as per nec 2008 fire alarm wire and install as per nfpa 72
- Plumbing permit Aug 2016Completed
New 1 1/2" water service, 5" lateral, curb trap, fai and area drain-pa1#20162180280-"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 Aug 2016Completed
New construction: interior plumbing; four (4) story structure with pilot house and roof deck; six family dwelling - the installation will compy with the philadelphia plumbing code 2004
- Administrative permit May 2016Completed
Amend building permit ap#641031 to reflect correct estimated cost of work of $750,000.00
- Suppression permit Apr 2016Completed
For the installation of a (2) inch fire service line w. backflow preventor (bfp) assembly and for installation of a fire suppression system as per nfpa 13r, standpipe system as per nfpa 14. all work shall be in accordance with approved plans and hydraulic calculations.
- New construction permit Feb 2016Completed
For the erection of a four (4) story structure with pilot house and roof deck (roof deck for maintenance purposes only); for use as a six family dwelling. entire building to be fully sprinklered per nfpa 13 system and equipped with a standpipe system. see ap# 629949 for foundation permit. all work shall be done in accordance with approved plans.
- Administrative permit Nov 2015Completed
Amend demolition permit #588040 to change contractor to gama wrecking to include updated site safety plan and work schedule.
Philadelphia Department of Licenses and Inspections
Safety and environment
FEMA natural hazard risk
Relatively Moderate
Highest for this area: heat wave. These drive insurance cost here.
FEMA National Risk Index, census tract
Leaking fuel tanks
8 within 1,650 ft
Nearest: Parks Sausage Co, 4200 Sansom St (550 ft), open. 2 still open. Ask whether groundwater or soil vapor testing was done.
EPA UST Finder, leaking underground storage tank releases
Brownfield site
350 ft
Modern Laundry and 1 more within half a mile. Former industrial land in EPA's cleanup and reuse program.
EPA ACRES Brownfields
Toxic release facility
4,200 ft
Good Humor Corp and 1 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
300 ft
Robeson HS for Human Services (300 ft), Penn Alexander Sch (1,550 ft), Locke Alain Sch (2,950 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 Ludlow 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.
- 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.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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