602 Johnston Street, Philadelphia
technical data · neighborhood and transit
Quick answers
- Does 602 Johnston Street have open permits or code violations?
- Philadelphia Department of Licenses and Inspections lists 13 permits, 3 not closed, and 18 violations, 4 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 602 Johnston Street at risk for?
- FEMA's National Risk Index rates the area relatively moderate overall, with elevated inland flooding and heat wave risk.
Permits and code violations
3 permits not closed out. Unfinished permits pass to the next owner. 4 open violations.
- General permit minor Aug 2026Completed
Ez interior non-load-bearing wall demolition - for the interior demolition on non-load-bearing partition walls and ceilings as per attached standard. deviations from these standards require submission of construction and site 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. separate streets department permit required for sidewalk and street closures.
- Plumbing permit Jul 2025Completed
Repair/replace 3/4" wdp from the curb in.
- Demolition permit May 2023Expired
**make safe permit** for the complete demolition of the existing two (2) story attached masonry structure to comply with violation case # cf-2022-122009. demolition to be done by hand and with hand tools only. all permitted demolition activity to be in accordance with approved site safety demolition plan and such plan to be maintained on site at all times in accordance with philadelphia administrative code. any deviation will require an amended building permit. pedestrian protection to be in place prior to start of work and to be maintained during all demolition activities. 21 day posting & notice waived per a-303.2 & demolition start date to be in accordance with a-302.2.3 #1. * a covered walkway or sidewalk closure shall be required in accordance with section 3306 of the ibc. * newly exposed walls to be treated * foundations and slab to be removed in accordance with b-3303.12 and site backfilled in accordance with b-3303.4.1 of the philadelphia building code. **protection of adjacent structure to be maintained during demolition activities. special inspections of structural stability of adjacent structure to be performed in accordance with approved monitoring plan.**
- Zoning permit Mar 2023Issued
For the complete demolition of the existing attached structure (more than two-thirds of the existing framing).
- Plumbing permit Mar 2023Expired
Lateral seal in footway
- Electrical permit Sep 2020Completed
Install 100 service , install 2 outlets bedroom, install 2 outlets kit, install carbon in basement as per 2014 nec all wires fished
- Plumbing permit Sep 2020Completed
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.
- Alteration permit Mar 2019Completed
Roof replacement - install a new roof system and replace existing skylight
- Electrical permit Oct 2018Completed
New installation of 100amp service as per 2008 nec (south dist)
- Zoning permit May 2013Completed
Construct wood deck in rear of sfd, replace door, concrete pad
- Alteration permit May 2013Completed
Install 10ft x 18ft deck in rear yard. applicant agrees to limit the construction to comply with ez permit standard for decks, dated february 2007. deviations from this standard will result in the revocation of this permit and the imposition of further penalties.
- Plumbing permit Apr 2013Completed
Install new 5" curb trap
Philadelphia Department of Licenses and Inspections
Safety and environment
FEMA natural hazard risk
Relatively Moderate
Highest for this area: inland flooding, heat wave, cold wave. These drive insurance cost here.
FEMA National Risk Index, census tract
Superfund site
1.3 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: Exxon Rs 2 2720, 435 Oregon Ave (950 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
Toxic release facility
3,700 ft
Oscar Mayer Foods 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
1,450 ft
Mastery CS -Thomas Campus (1,450 ft), Fell D Newlin Sch (1,500 ft), Taggart John H Sch (1,650 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
5.2 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 Johnston Street
All addressesViewing recommendations
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.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- 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.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
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