110 Diamond Street, Philadelphia
technical data · neighborhood and transit
Quick answers
- Does 110 Diamond Street have open permits or code violations?
- Philadelphia Department of Licenses and Inspections lists 31 permits, 3 not closed, and 46 violations, 8 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 110 Diamond 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. 8 open violations.
- General permit minor Mar 2025Completed
Ez exterior wall coverings - for the applications of exterior wall coverings as per attached standards. deviations from these standards shall result in permit revocation and require submission of construction and site plans. a separate permit from the philadelphia department of streets is required for any sidewalk and street closures. all means of pedestrian protection required at the site in accordance with the philadelphia building code chapter 33 shall be in place prior to start of work. stucco.
- Mechanical / fuel gas permit Feb 2025Completed
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. replacement installation of an existing gas furnace of same like and kind. no other work permitted on this permit. no penetrations to fire-rated assemblies. no new ductwork proposed on ductwork or common areas
- Residential building permit Mar 2023Completed
Make safe permit- for the repair/ replacement of brick walls as per engineer's report & plans to resolve case #cf-605144. street closure required on hope street and sidewalk closing on diamond street. separate streets department permit required for sidewalk closure. a separate permit is required for any additional alterations that are not specifically addressed on case ##cf-605144.
- Electrical permit Jul 2022Completed
Replacing various defective switches,fixtures,etc, installing (4) 15/20 amp circuits installing (2) outside motion lights in rear of property. fishing & surface mount) as per nec 2014
- General permit minor Aug 2021Expired
For minor construction work at the subject property in accordance with all applicable provisions of the philadelphia code, all references codes and standards, and the attached ez standard, where included. deviation from this standard shall result in permit revocation. a separate permit from the philadelphia department of streets is required for any sidewalk and street closures. all means of pedestrian protection required at the site in accordance with the philadelphia building code chapter 33 shall be in place prior to start of work.
- Plumbing permit Feb 2021Expired
Replace house trap and fresh air inlet
- Electrical permit Oct 2019Issued
Installation of 13 roof mounted solar modules 4.095 kw dc/3.800kw ac as per 2014 nec.
- Zoning/use permit Aug 2019Completed
For the erection of an attached structure with roof deck and roof deck access structure. size and location as shown in application/plan.for use as single-family household living, a prepared food shop(philly flavors) with accessory take-out service at the ground floor.
- Alteration permit Jul 2018Completed
Ez permit re-roofing-apply a reroof on a single family dwelling for the installation of new roof coverings on exiting roofs as per attached standard. deviations from these standards require submission of construction and site plans.
- Plumbing permit Aug 2017Completed
To replace curb trap & fresh air inlet pa20172340520 "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"
- Electrical permit Nov 2014Completed
Install 5-gang meter & panel in each apt & rewire as per nec 2008 (multi family east dist
- Mechanical permit Nov 2014Completed
Replacement of hvac equipment. 50,000 btu, 95% efficiency gas furnace & 1.5 ton a/c unit with associated duct work. installation of mechanical equipment. all equipment and associated duct work is to be installed entirely within the same dwelling unit with no penetrations of fire rated assemblies and installed as per manufactures' specifications. installation must meet the code requirements of the international mechanical code and the international energy conservation code.
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
2.6 mi
Franklin Slag Pile (MDC) (NPL Site). Check groundwater and vapor reports on the EPA site page.
EPA National Priorities List
Leaking fuel tanks
2 within 1,650 ft
Nearest: Carter Donlevy Co, 135-141 W Norris St (550 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
Brownfield site
800 ft
Norris Square Civic Association and 30 more within half a mile. Former industrial land in EPA's cleanup and reuse program.
EPA ACRES Brownfields
Toxic release facility
1,800 ft
York Metal Finishing Co and 6 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
1,400 ft
Kensington Creative & Performing Arts HS (1,400 ft), Kensington Health Sciences (1,850 ft), Hackett Horatio B Sch (1,900 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
9.4 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 Diamond 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.
- 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.
- 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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