2026 assessment
$3.8M
OPA value, not a listing price
Property report
4221-29 Market St
Research this property with Analyst →3,138 sqftCMX3built 1955
Property at a glanceCommercial
Individual owner on record
2027 published assessment
$3.8M
Future roll, not the current tax bill
Location
4200 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 $3,811,000. It is not yet the billed-year tax basis.
- OPA assessment · 2016$349M 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$349M 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$3.8M 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$3.8M 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$3.8M 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$3.8M 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$3.8M 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$3.8M 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$3.8M 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$3.8M 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 · 2026$3.8M 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$3.8M 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 · 2009-02-23ElectricalThis 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 · 2009-04-09MechanicalThis 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 · 2014-08-15PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing 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 · 2016-11-23ElectricalThis 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 · 2018-10-12PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing 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 · 2019-03-28PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Inspection · 2008-01-16BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- License · 2007-12-17U.S. VASCULAR ACCESS CENTER OF PHILADELPHIA, LLC: Dumpster License - Private Property L&I license filing initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2010-08-17U.S. VASCULAR ACCESS CENTER OF PHILADELPHIA, LLC: Dumpster License - Private Property L&I license filing marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- Certification · 2022-09-14Emergency and Standby Power Systems CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2024-11-07Emergency and Standby Power Systems CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2026-01-14Emergency and Standby Power Systems CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2026-02-03Emergency and Standby Power Systems CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
Property assessmentAssessmentPermitInspectionLicenseCertification
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.
Highlight
Every dated record13 events · exact dates, newest first
- CertificationEmergency and Standby Power Systems Certification
- CertificationEmergency and Standby Power Systems Certification
- CertificationEmergency and Standby Power Systems Certification
- CertificationEmergency and Standby Power Systems Certification
- PermitPlumbing
- PermitPlumbing
- PermitElectrical
- PermitPlumbing
- LicenseU.S. VASCULAR ACCESS CENTER OF PHILADELPHIA, LLC: Dumpster License - Private Property L&I license filing marked inactive
- PermitMechanical
- PermitElectrical
- InspectionBC INSP (likely: building-code inspection)
- LicenseU.S. VASCULAR ACCESS CENTER OF PHILADELPHIA, LLC: Dumpster License - Private Property L&I license filing initially issued
Verify the public record
Property tax
$0/year estimated property tax
2026 taxable assessment $0 × 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 $3,811,000. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 7832980002026 OPA shows a zero or de minimis taxable assessment. The open assessment split does not establish the exemption's legal basis, continuing eligibility, or treatment after a transfer.
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. OPA shows a full or near-full assessment exemption whose basis must be verified. 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 Fire/Police Masonry
Owner
Individual owner on record
Public / institutional
$ / sq ft
$1214
above the $151 median for 7,668 commercial parcels citywide
Corridor
46th Street and vicinity
city commercial corridor
Interior area
3,138 sqft
Lot size
25,735 sqft
Built
1955
Zoning
CMX3
Block context
4200 block of Market St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4219 Market St · 4217 Market St
L&I licenses checked through Jul 23, 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 13 dated rows
- CertificationEmergency and Standby Power Systems Certification
Certification BC-2026-004088 · Certified
Expires 2027-02-03
- CertificationEmergency and Standby Power Systems Certification
Certification BC-2026-002567 · Certified
Expires 2027-01-14
- CertificationEmergency and Standby Power Systems Certification
Certification BC-2024-030744 · Certified
Expires 2025-11-07
- CertificationEmergency and Standby Power Systems Certification
Certification BC-2022-013832 · Certified
Expires 2023-09-14
- PermitPlumbing
Permit 961672 · COMPLETED
REPLACE BACKFLOW PREVENTOR WATTS LF009 2"
- PermitPlumbing
Permit 916946 · COMPLETED
REPAIR/REPLACE WATER SERVICE TO BUILDING AS PER PHILADELPHIA 2004 PLUMBING CODE.
- PermitElectrical
Permit 726296 · COMPLETED
REMOVE AND REPLACE ELECTRICAL EQUIPMENT IN BASEMENT DUE TO WATER DAMAGE,1-400AMP DISCONNECT,2-200AMP DISCONNECT,2-100AMP DISCONNECT AND REPLACING 4 MOTORS FOR CIRCULARING PUMP AS PER 2008 NEC (FIRE STATION)WEST DISTRICT
- PermitPlumbing
Permit 556303 · COMPLETED
HOUSE TRAP LATERAL
- License terminal eventU.S. VASCULAR ACCESS CENTER OF PHILADELPHIA, LLC: Dumpster License - Private Property L&I license filing marked inactive
License 431128 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitMechanical
Permit 207273 · COMPLETED
INSTALLATION OF VEHICLE EXHAUST SYSTEMS FOR THE FIRE TRUCKS, MEDIC VEHICLES, ETC. IN EXISTING FIRE STATION
- PermitElectrical
Permit 198949 · COMPLETED
INSTALL SAFETY SWITCHES FOR CARBON MONOXIDE SYSTEM WITH CONTROL PANEL, EXHAUST FANS & CORD REELS, AS PER 2005 NEC (WEST DIST)
- InvestigationBC INSP (likely: building-code inspection)
Case 144791 · CLOSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. City marked the record closed; open the case for the closing reason.
- License issue eventU.S. VASCULAR ACCESS CENTER OF PHILADELPHIA, LLC: Dumpster License - Private Property L&I license filing initially issued
License 431128 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
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 24, 2026, 7:20 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)