2026 assessment
$1.8M
OPA value, not a listing price
House report
507 S 12th St
4,166 sqftRM1built 2014
Property at a glanceHouse
Owner-occupancy signal
ZIP 19147 area
Queen Village · East Passyunk
500 block of S 12th 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 · 2016$1.4M 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$1.4M 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$1.4M 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$2.3M 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$2.4M 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$2.4M 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$2.4M 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$2.1M 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$2.1M 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$1.8M 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$1.8M 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$1.9M 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 ↗
- Land buy · 2013Land record $1.6MA land-record event associated with this parcel. Review the recorded instrument to determine whether it reflects a conveyance, parcel change, or another filing.How to read the recorded document ↗
- Permit · 2012-12-04Zoning/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 · 2013-03-18New 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 · 2013-04-30PlumbingThis 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 · 2013-08-06SuppressionThis 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 · 2019-08-28Addition 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 · 2020-01-17Roof Covering ReplacementThis 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 ↗
- Certification · 2020-12-07Sprinkler 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 · 2023-03-10Sprinkler 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 · 2024-03-13Sprinkler 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 · 2025-03-14Sprinkler 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 · 2026-03-10Sprinkler 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 ↗
- Appeal · 2013-07-17Zoning board appealA challenge or request reviewed through a City appeals process. Filing an appeal does not show who prevailed; read the decision, conditions, and related permit or violation.How Philadelphia L&I appeals work ↗
Property assessmentBlock median & rangeZIP 19147 (Queen Village · East Passyunk) medianAssessmentLand buyAppealPermitCertification
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
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- PermitRoof Covering Replacement
- PermitAddition and/or Alteration
- PermitSuppression
- AppealZoning board appeal
- PermitPlumbing
- PermitNew construction
- Land buyLand record $1.6M
- PermitZoning/use
Flags: 1 zoning/board appeal on record. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$24,372/year estimated property tax
2026 taxable assessment $1,741,100 × 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 $1,859,100. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 0531322252026 OPA removes $100,000 from the taxable assessment through the owner-occupant exemption.
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 property, on paper
OPA physical field record.
Interior
4,166 sqft
livable area
Lot
1,846 sqft
Basement
Full, finished
city code A
Heat
Heat pump
city code D
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
RM1
city zoning code
Zoning appeals
1
CLOSED · Withdrawn · 2013
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
500 block of S 12th St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 505 S 12th St · 509r S 12th St
L&I license dates · data through Jul 24, 2026
Business licenses at this address Latest pull
What L&I has registered at this OPA parcel, newest initial license date first.
No L&I business license is on record at this address in data through Jul 24, 2026.
A license is an L&I registration, not proof that a business is open, operating today, or located at this storefront. Dates are license dates. Events are deduped by parcel, business identity, and license type, so a renewal is not shown as another opening. Other permit and filing types remain in the full source ledger.
Open every source row 13 dated rows
- CertificationSprinkler Certification
Certification BC-2026-010366 · Certified
Expires 2027-03-10
- CertificationSprinkler Certification
Certification BC-2025-006945 · Certified
Expires 2026-03-14
- CertificationSprinkler Certification
Certification BC-2024-007217 · Certified
Expires 2025-03-13
- CertificationSprinkler Certification
Certification BC-2023-011103 · Certified
Expires 2024-03-10
- CertificationSprinkler Certification
Certification BC-2021-002962 · Certified
Expires 2021-12-07
- PermitRoof Covering Replacement
Permit 1042859 · Completed
EZ PERMIT RE-ROOFING - 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.
- PermitAddition and/or Alteration
Permit 995814 · Completed
THE COMPLETE REMOVAL AND REPLACEMENT OF ALL EXISTING BRICK VENEER, METAL PANELS, EIFS, COPINGS, WEATHER BARRIERS, ROOF MEMBRANE AT THE 4TH FLOOR (EAST AND WEST), WINDOWS AND EXTERIOR DOORS.
- PermitSuppression
Permit 468936 · COMPLETED
FOR THE INSTALLATION OF AN AUTOMATIC SPRINKLER SYSTEM W. TWO (2) INCH FIRE SERVICE LINE W. BACKFLOW PREVENTION (BFP) ASSEMBLY FOR A FOUR (4) STORY RESIDENTIAL BUILDING. AUTOMATIC SPRINKLER SYSTEM INSTALLATION IN ACCORDANCE WITH NFPA 13R.
- AppealZoning board appeal
Appeal 20739 · CLOSED · Withdrawn
Related permit 473320 · PERMIT TO ELIMINATE THE THIRD FLOOR REAR DECK, DECREASE THE SIZE OF THE FOURTH FLOOR FRONT DECK TO EXTEND THE FOURTH FLOOR FRONT AS SHOWN ON SUBMITTED PLAN.
- PermitPlumbing
Permit 468326 · COMPLETED
INSTALLATION OF SOIL AND WASTE PIPING,HOT AND COLD WATER SUPPLY LINES TO 5WC,5 LAV,2BT,1KS,1LT(SFD) PA1#20131201320
- PermitNew construction
Permit 455791 · COMPLETED
ERECT A NEW 4 STORY SINGLE FAMILY DWELLING WITH CELLAR, 2 INTERIOR PARKING STALLS, REAR DECK AT 2ND FLOOR, ROOF DECK AT 4TH FLOOR FRONT AND REAR AND BALCONY AT 3RD FLOOR REAR AS PER PLANS.
- Land recordLand record
2013
- PermitZoning/use
Permit 438695 · COMPLETED
FOR THE ERECTION OF A FOUR(4) STORY ATTACHED STRUCTURE WITH CELLAR ( MAXIMUM HT 44'4") , FOR THE CREATION OF TWO(2) INTERIOR OFF-STREET PARKING SPACES, REAR DECK ON SECOND FLOOR, A ROOF DECK AT 4TH FLOOR FRONT AND REAR, BALCONY AT 3RD FLOOR REAR AND FOR THE ERECTION OF A SIX(6) FEET HIGH FENCE. SIZE AND LOCATION AS SHOWN AS SHOWN IN THE APPLICATION. FOR USE AS A SINGLE FAMILY DWELLING.
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 25, 2026, 8:25 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)