2026 assessment
$625K
OPA value, not a listing price
House report
529 Jefferson St
3 bd2 ba3 stories1,987 sqftRSA5built 2017
Property at a glanceHouse
Individual, other or unknown mailing address
ZIP 19122 area
Olde Kensington · North Philadelphia
500 block of Jefferson St
Assessment and City record timeline
Published City assessments for this house against its block and ZIP. Dated City filings are marked on the same line. Select one to read it. Assessments are tax-roll values, not sale prices or appraisals.
- OPA assessment · 2020$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 · 2021$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 · 2022$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 · 2023$493K 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$493K 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$625K 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$625K 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$531K 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 ↗
- Deed / sale · 2017Deed / sale $412KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Deed / sale · 2026Deed / sale $415KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Permit · 2016-05-17Zoning/useThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2016-12-08AdministrativeThis 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 · 2016-12-20SuppressionThis 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 · 2017-02-17MechanicalThis 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 · 2017-03-07ElectricalThis 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 · 2017-06-13PlumbingThis 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 · 2017-06-15New constructionThis 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 · 2017-06-23ZoningThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2017-07-14PlumbingThis 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 · 2019-07-18AlterationsThis 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 ↗
- L&I violation · 2017-04-04PENALTY- NO BLDG PERM INFOA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2017-04-04PENALTY- NO PLUMB PERM INFOA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2017-04-04BLDG PERMIT REQUIREDA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2017-04-04SWO- AND BLDG PERMIT REVOKEDA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2017-04-04BP_BLDGA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2017-05-12BP_BLDGA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2017-08-14BP_BLDGA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
Property assessmentBlock median & rangeZIP 19122 (Olde Kensington · North Philadelphia) medianAssessmentDeed / saleL&I violationPermitInspection
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 record19 events · exact dates, newest first
- Deed / saleDeed / sale $415K
- PermitAlterations
- InspectionBP_BLDG
- PermitPlumbing
- PermitZoning
- PermitNew construction
- PermitPlumbing
- InspectionBP_BLDG
- L&I violationPENALTY- NO BLDG PERM INFO
- L&I violationPENALTY- NO PLUMB PERM INFO
- L&I violationBLDG PERMIT REQUIRED
- L&I violationSWO- AND BLDG PERMIT REVOKED
- InspectionBP_BLDG
- PermitElectrical
- PermitMechanical
- Deed / saleDeed / sale $412K
- PermitSuppression
- PermitAdministrative
- PermitZoning/use
Flags: material assessment exemption; legal basis and term unverified. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$1,750/year estimated property tax
2026 taxable assessment $125,000 × 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 $531,200. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 1823317302026 OPA taxes $125,000 of $625,000 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
See the assessment math →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.”
The assessment exemption gap
OPA's 2026 roll shows a partial assessment exemption. The annual difference is measurable; the reason for it and what happens after a sale are not established here.
$125,000 taxable basis
Difference to verify+$6,999/year
$625,000 scenario basis
The assessment roll does not identify
- Legal basis or program
- Approval or expiration date
- Treatment after a sale
- Current Tax Center balance
Show the assessment math
2026: ($625,000 assessed − $500,000 exempt) × 1.3998% ≈ $1,750/year
Full-assessment scenario: $625,000 × 1.3998% ≈ $8,749/year
Do not treat the full-assessment scenario as inevitable or assume the current relief transfers. Obtain the approval history and verify the live Tax Center account before relying on either number.
The property, on paper
OPA physical field record.
Bedrooms
3
Bathrooms
2
Stories
3
Interior
1,987 sqft
livable area
Lot
1,041 sqft
Basement
Full, finished
city code A
Heat
Forced hot air
city code A
Central air
Yes
Exterior condition
Above average
city code 3
Above averageBelow average
Interior condition
Above average
city code 3
Above averageBelow average
Quality grade
B-
assessor's grade
ABCDE
Zoning
RSA5
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
500 block of Jefferson St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 527 Jefferson St · 531 Jefferson 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 19 dated rows
- Recorded transfer$415K transfer
2026
- PermitAlterations
Permit 994922 · Expired
INSTALL CURB TRAP FAI AS PER 2004 PPC
- InvestigationBP_BLDG
Case 577802 · PASSED
The cited inspection visit was marked passed.
- PermitPlumbing
Permit 757385 · COMPLETED
1-KITCHEN SINK, 3-WATER CLOSET, 3-LAVS, 2-TUB, 1-WASHING MACHING & HOUSE DRAIN, 2-STACK & AREA YARD DRAIN THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004
- PermitZoning
Permit 794415 · COMPLETED
AMEND PERMIT # 692807 TO REFLECT THE CREATION OF A 3 FEET WIDE ALLEY AT THE REAR WITHIN THE PROPERTY LINE
- PermitNew construction
Permit 710385 · COMPLETED
FOR THE ERECTION OF A THREE (3) STORY ATTACHED STRUCTURE WITH A CELLAR AND A ROOF DECK WITH ROOF ACCESS STRUCTURE AS PER PLANS. SEE PERMIT 687393 FOR APPROVAL OF THE FOUNDATION. CERTIFICATE OF OCCUPANCY SHALL NOT BE ISSUED PRIOR TO VERIFICATION OF RECORD DEED IDENTIFYING AN ALLY AT THE REAR OF PROPERTY. SEPARATE PERMITS REQUIRED FOR ALL MECHANICAL, ELECTRICAL, PLUMBING AND FIRE SUPPRESSION WORK.
- PermitPlumbing
Permit 790899 · COMPLETED
INSTALL LATERAL, CURB TRAP, FAI & WATER SERVICE PA20171581547 "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"
- InvestigationBP_BLDG
Case 577802 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationPENALTY- NO BLDG PERM INFO
Case 577802 · Violation 4312360 · Code A-901.13/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPENALTY- NO PLUMB PERM INFO
Case 577802 · Violation 4312361 · Code A-901.13/3 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationBLDG PERMIT REQUIRED
Case 577802 · Violation 4312358 · Code A-501.1/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationSWO- AND BLDG PERMIT REVOKED
Case 577802 · Violation 4312359 · Code A-504.6/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBP_BLDG
Case 577802 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitElectrical
Permit 764914 · COMPLETED
INSTALL 200A SERVICE, RECEPTACLES, SWITCHES & LIGHT FIXTURES & HARDWIRED SMOKE DETECTORS AS PER NEC 2008 EAST DISTRICT
- PermitMechanical
Permit 760145 · COMPLETED
INSTALL 1 HVAC UNIT WITH DUCTWORK (SFD)
- Recorded transfer$412K transfer
2017
- PermitSuppression
Permit 744385 · COMPLETED
FOR THE INSTALLATION OF AN AUTOMATIC SPRINKLER SYSTEM WITH A 1" COMBINED FIRE & DOMESTIC SERVICE LINE FOR A THREE (3) STORY SINGLE FAMILY DWELLING WITH ROOFTOP STRUCTURE.SYSTEM INSTALLATION IN ACCORDANCE WITH NFPA 13D.
- PermitAdministrative
Permit 741428 · COMPLETED
AMENDMENT BUILDING PERMIT #710385 CHANGING EXTERIOR STUCOO FINISH ON THE FRONT WALL TO CONCRETE FINISH AS PER PLANS. SEE PERMIT 735972 FOR PLANS.
- PermitZoning/use
Permit 692807 · COMPLETED
FOR THE ERECTION OF AN ATTACHED STRUCTURE (MAXIMUM HEIGHT NTE 32 FEET) WITH A ROOF DECK ABOVE ACCESSED BY A PILOT HOUSE, FOR USE AS A SINGLE FAMILY DWELLING.(SIZE AND LOCATION AS SHOWN ON THE APPLICATION)
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
- Neighborhood income & rents: US Census ACS 5-year estimates
- Historical mortgage rates: Freddie Mac Primary Mortgage Market Survey, annual averages
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 26, 2026, 7:39 AM 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)