2025 assessment
$430K
OPA value, not a listing price
Property report
3400s Market St
Research this property with Analyst →40,000 sqftCMX4built 2006
Property at a glanceCommercial
Septa
2027 published assessment
$459K
Future roll, not the current tax bill
Location
3400 block of Market St
ZIP 19104
Neighborhood area
University City · West Powelton
Approximate · based on ZIP 19104
Assessment and City record timeline
The line tracks this property’s published City assessment. Markers show deeds, permits, inspections, licenses, violations, certifications, and appeals on their recorded dates. Select one to read the filing.
Assessments are tax-roll values, not sale prices or appraisals. OPA has published a 2027 assessment of $459,300. It is not yet the billed-year tax basis.
- OPA assessment · 2016$116K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2017$116K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2018$385K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2019$385K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2020$385K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2021$385K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2022$385K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2023$385K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2024$385K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2025$430K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2027$459K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- Permit · 2007-10-02ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2008-10-09AlterationThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2009-08-27SuppressionThis permit category usually covers fire-suppression systems or related life-safety work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2013-04-10ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-06-23ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-07-07ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2025-09-17Addition and/or AlterationsThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2025-09-19AlterationsThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2025-09-29Addition and/or AlterationThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2025-10-22Addition and/or AlterationThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2025-12-03Addition and/or AlterationsThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
Property assessmentAssessmentPermit
Scroll horizontally to move through the years. Each icon sits on its recorded date; records without a day are labeled and centered within their year. Select one to explain the filing.
Every dated record11 events · exact dates, newest first
- PermitAddition and/or Alterations
- PermitAddition and/or Alteration
- PermitAddition and/or Alteration
- PermitAlterations
- PermitAddition and/or Alterations
- PermitElectrical
- PermitElectrical
- PermitElectrical
- PermitSuppression
- PermitAlteration
- PermitElectrical
Verify the public record
Property tax
$4,614/year estimated property tax
2025 taxable assessment $329,600 × 1.3998%. This is an estimate, not a bill or account balance. The City maintains payments, credits, interest, and the current amount due.
OPA has published a 2027 assessment of $459,300. It is not the 2025 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8751005802025 OPA taxes $329,600 of $429,600 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
Historical delinquency sources No current conclusion
This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
Property report
Not a house
Commercial. A $0 assessment-based estimate does not prove the live Tax Center account has no prior-period balance or other charges.
What it is
Commercial
Misc Rr Sta Masonry
Owner
Septa
Public / institutional
$ / sq ft
$11
below the $151 median for 7,668 commercial parcels citywide
Corridor
36th Street and vicinity
city commercial corridor
Interior area
40,000 sqft
Lot size
40,000 sqft
Built
2006
Zoning
CMX4
Recorded owner
Who's behind it
Septa · corporate / LLC owner
• Owns 295 properties across Philadelphia under this name, assessed at $217M combined
• Tax bills mail to 1234 Market St, Philadelphia PA, 19107
Block context
3400 block of Market St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 3400 Market St · 3440 Market St
L&I licenses checked through Jul 25, 2026
No business or residential license records
No business license or residential registration matched this OPA parcel in the latest City data.
Open every source row 11 dated rows
- PermitAddition and/or Alterations
Permit FP-2025-002316 · Issued
To install (27) sprinklers, replace manual dry standpipes, and install new backflow preventer per NFPA 13&14 as per approved plans.
- PermitAddition and/or Alteration
Permit CP-2025-001176 · Issued
FOR LEVEL III ALTERATIONS TO AN EXISTING SEPTA STATION. ALTERATIONS TO INCLUDE THE NEW STAIRS, ELEVATORS, DOORS, TURNSTILES, STRUCTURAL REPAIRS, FINISHES/FURNISHINGS AND ACCESSIBILITY IMPROVMENTS THROUGHOUT. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK.
- PermitAddition and/or Alteration
Permit EP-2025-006886 · Issued
INSTALL (2) 15KV SWITCHES, (2) 300 KVA TRANSFORMERS, PANELS, FUSED DISCONNECT SWITCHES, TRANSFORMERS, FEEDERS, TRANSFER SWITCHES & EMERGENCY POWER MG SET. INSTALL LIGHTS NORMAL & EMERGENCY, SWITCHES SENSORS & WIRELESS NETWORK LIGHTING CONTROL SYSTEM. INSTALL RECEPTACLES & POWER FOR THE MISCELLANEOUS EQUIPMENT. PROVIDE POWER FOR THE MECHANICAL, HVAC & ELEVATOR EQUIPMENT. INSTALL THE LOW VOLTAGE WIRING & EQUIPMENT FOR THE SECURITY, COMMUNICATION & DATA/ COM SYSTEMS. ALL WORK IN ACCORDANCE WITH THE 2017 NEC. ***NO FIRE ALARM WORK ON THIS PERMIT.***
- PermitAlterations
Permit PP-2025-009168 · Issued
Renovation of existing SEPTA 34th Street Station located at the intersection of 34th and Market Street. Plumbing related work includes new street level elevator headhouse drainpipe (connected to existing sewer), new elevator pit sump pumps, cleanout of existing trench drains, area drains, and existing drain lines, relocation of existing drainpipes to accommodate misc. renovation work, new restroom fixtures, and new maintenance mop sinks. ALL WORK PERFORMED IN COMPLIANCE WITH 2018 PPC AND APPROVED PLANS.
- PermitAddition and/or Alterations
Permit MP-2025-001810 · Issued
FOR INSTALLATION OF HVAC APPLIANCES, EQUIPMENT, DUCTWORK AND REGISTERS/DIFFUSERS PER APPROVED PLANS AND MANUFACTURER'S SPECIFICATIONS.
- PermitElectrical
Permit 547463 · COMPLETED
REMOVE EXISTING AT&T EQUIPMENT FROM CELL SITE AND REPLACE WITH NEW EQUIPMENT PER 2008 NEC (SEPTA STATION)
- PermitElectrical
Permit 544704 · COMPLETED
INSTALL NEW 2' CONDUIT PATH FROM THE EXISTING DEMARK TO THE EXISTING AT&T CELL SITE FOR FUTURE FIBER AS PER 2008 NEC (WEST DISTRICT)
- PermitElectrical
Permit 463015 · COMPLETED
REPLACE 4 TURNSTILES WITH NO ADD'L WIRING 1 NEW ADA FAREGATE 1 NEW TURNSTILE 2 NEW FARE VENDING MACHINES REWIRE 0 24V MAGNETIC MARGATES MODIFY 5 CKTS TERMINATE 3 BREAKS INSTALL 1 NEW FO CABINET. ALL WORK DONE IN ACCORDANCE WITH 2008 NEC.
- PermitSuppression
Permit 229236 · COMPLETED
INSTALL NEW 4" WATER SERVICE FOR FIRE SPRINKLERS - PROVIDE SPRINKLER PROTECTION FOR STORAGE AREA AS PER PLAN.
- PermitAlteration
Permit 132967 · COMPLETED
ROOFING REPAIRS CONSISTING OF REMOVAL OF EXISTING GRAVEL SURFACE AND BUILT-UP ROOFING INSULATION, THE EXISTING CONCRETE DECK TO REMAIN. NECESSARY PATCHWORK OF DECK MAY BE NECESSARY (UNKNOWN UNTIL EXISTING INSULATION REMOVED). NEW LAYERS OF TAPERED RIGID INSULATION, 4-PLY MODIFIED BITUMINOUS ROOFING SYSTEM, AND GRAVEL SURFACE WILL BE COLD APPLIED. ALL ROOF DRAINS AND HUBS WILL BE REPLACED, EXISTING PIPES CLEANED. MASONRY REPAIRS: ANY DAMAGED PRECAST CONCRETE ROOF PLANKS WILL BE REPAIRED USING REPAIR MORTAR. ANY DAMAGED OR DISPLACED BRICK VENEER SHALL BE REPLACED AND RESET WITH A SOUND MORTAR.
- PermitElectrical
Permit 84860 · COMPLETED
INSTALL 12 EXIT LIGHTS, 4 EM LIGHTS, NEW FIRE ALARM, 64 DEVICES AND INTRUSION ALARM 5 DEVICES, 5 VARIABLE MESSAGE SIGNS, 16 CCTV CAMERAS, 2 PLATFORM TELEPHONES, 37 AUDIO SPEAKERS. NEW POWER AND COMMUNICATION WIRING NEW BREAKERS WILL BE INSTALLED IN EXISTING DISTRIBUTION PANELS OR EXISING CIRCUITS MODIFIED 3 CIRCUITS (WEST DISTRICT)
Where this comes from
- Assessment, spec sheet & owner: OPA Property Assessments, Office of Property Assessment
- Sales & deed history: Realty Transfer Tax records, Recorder of Deeds
- Permits, violations & inspections: L&I Property History · Atlas
- Tax delinquency snapshot · June 2022: Real Estate Tax Delinquencies, Dept. of Revenue
- Historical tax ledger & liens · through 2016: Real Estate Tax Balances, Dept. of Revenue
- Current property-tax balance: Verify with Philadelphia Revenue
- Zoning appeals: L&I & Zoning Board appeals
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 25, 2026, 10:44 PM ET. Available City datasets are queried from OpenDataPhilly (phl.carto.com) and the cited City ArcGIS feeds; record queries paginate rather than silently taking a first page. For this property: Permits: queried · Violations: queried · Investigations: queried · Appeals: queried · Licenses: queried · Building certifications: queried. “Unavailable” means the source query failed or was not supplied, not “no record.” Reports re-pull on view after seven days and on an overnight rolling schedule; citywide benchmarks recompute weekly. Source dates still govern: the parcel-level tax-delinquency snapshot is June 2022 and the separate detailed tax ledger ends in 2016, so neither establishes today’s balance. The live balance and date-effective payoff must be verified in Tax Center. AI-written passages are grounded in the assembled record and rejected if they state a number the record does not hold.
Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)