House report
2429 S 20th St
Research this property with Analyst →3 bd2 ba2 stories1,364 sqftRSA5built 1920
Owner-occupancy signal
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$159K 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$159K 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$159K 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$194K 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$208K 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$208K 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$208K 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$252K 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$252K 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$269K 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$269K 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$444K 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 · 2002Deed / sale $79KA 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 · 2024Deed / sale $370KA 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 · 2017-02-07PlumbingThis 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 · 2019-05-28Addition 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 · 2019-07-09AlterationsThis 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 · 2019-09-19Addition 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 · 2019-10-16New 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 · 2019-12-05New 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 ↗
- L&I violation · 2019-05-06PENALTY- 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 · 2019-05-06PERMB- ALTER REPAIR INT PART (Building permit required for interior alteration or repair)Building permit required for interior alteration or repairHow L&I violations and orders work ↗
- L&I violation · 2019-05-06STOP WORK ORDERA 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 · 2019-05-06PENALTY- NO ELEC 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 · 2019-05-06PERME- WIRING BLDG OR PROPA 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 · 2019-05-06BP_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 ↗
- L&I violation · 2019-06-21PENALTY- 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 · 2019-06-21STOP WORK ORDERA 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 · 2019-06-21ARCHITECT/ENGINEER SERVICESA 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 · 2019-06-21PERMB- WORK NOT SAME AS PERMITA 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 · 2019-06-21PERMB- TO COMPLY VIOLA 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 · 2019-06-21PENALTY- NO ELEC 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 · 2019-06-21PENALTY- 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 ↗
- Inspection · 2019-06-21BP_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 · 2019-06-27BP_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 · 2019-07-23BP_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 · 2019-08-06BP_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 · 2019-08-08BP_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 · 2024-05-17L&I investigationA 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 ↗
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.
- InspectionL&I investigation
- Deed / saleDeed / sale $370K
- PermitNew Construction
- PermitNew Construction
- PermitAddition and/or Alteration
- InspectionBP_BLDG
- InspectionBP_BLDG
- InspectionBP_BLDG
- PermitAlterations
- InspectionBP_BLDG
- L&I violationPENALTY- NO PLUMB PERM INFO
- L&I violationSTOP WORK ORDER
- L&I violationARCHITECT/ENGINEER SERVICES
- L&I violationPERMB- WORK NOT SAME AS PERMIT
- L&I violationPERMB- TO COMPLY VIOL
- L&I violationPENALTY- NO ELEC PERM INFO
- L&I violationPENALTY- NO BLDG PERM INFO
- InspectionBP_BLDG
- PermitAddition and/or Alteration
- L&I violationPENALTY- NO BLDG PERM INFO
- L&I violationPERMB- ALTER REPAIR INT PART (Building permit required for interior alteration or repair)
- L&I violationSTOP WORK ORDER
- L&I violationPENALTY- NO ELEC PERM INFO
- L&I violationPERME- WIRING BLDG OR PROP
- InspectionBP_BLDG
- PermitPlumbing
- Deed / saleDeed / sale $79K
Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$3,765/year estimated property tax
2026 taxable assessment $269,000 × 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 $443,800. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 2621510002026 OPA removes $0 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.
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
2400 block of S 20th St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 2427 S 20th St · 2431 S 20th 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 27 dated rows
- InvestigationL&I investigation
Case 683495 · PASSED
The cited inspection visit was marked passed.
- Recorded transfer$370K transfer
2024
- PermitNew Construction
Permit 1032778 · Completed
USING EXISTING 100AMP SERVICE AND UPGRADE PANEL 100AMP 30-SPACE, WIRE THROUGHOUT LIGHTS, OUTLETS, SWITCHES & SMOKE DETECTORS AND TAKE RESPONBILITY FOR VIOLATIONS AS PER NEC 2014
- PermitNew Construction
Permit 1019558 · Expired
INSTALL HVAC SYSTEM 100,000 BTU 95% EFF GRILL DIFFUSER 2 TON COMPRESSOR WITH DUCTWORK
- PermitAddition and/or Alteration
Permit 992595 · Expired
FOR INSTALLATION OF METAL STAIRCASE.
- InvestigationBP_BLDG
Case 691935 · CLOSED
City marked the record closed; open the case for the closing reason.
- InvestigationBP_BLDG
Case 683495 · CLOSED
City marked the record closed; open the case for the closing reason.
- InvestigationBP_BLDG
Case 691935 · PASSED
The cited inspection visit was marked passed.
- PermitAlterations
Permit 992135 · Expired
1 WC, 1 LAV, 1 TUB, 1 KITCHEN SINK, 1 WASHING MACHINE, 1 HOT WATER HEATER, INSTALLATION WILL COMPLY WITH PHILADELPHIA PLUMBING CODE 2004
- InvestigationBP_BLDG
Case 683495 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationPENALTY- NO PLUMB PERM INFO
Case 691935 · Violation 5118656 · Code A-901.13/3 · CLOSED
City marked the record closed; open the case for the closing reason.
- ViolationSTOP WORK ORDER
Case 691935 · Violation 5118653 · Code A-504.1/1 · CLOSED
City marked the record closed; open the case for the closing reason.
- ViolationARCHITECT/ENGINEER SERVICES
Case 691935 · Violation 5118652 · Code A-304.1/1 · CLOSED
City marked the record closed; open the case for the closing reason.
- ViolationPERMB- WORK NOT SAME AS PERMIT
Case 691935 · Violation 5118651 · Code A-302.10/2 · CLOSED
City marked the record closed; open the case for the closing reason.
- ViolationPERMB- TO COMPLY VIOL
Case 691935 · Violation 5118650 · Code A-301.6/1 · CLOSED
City marked the record closed; open the case for the closing reason.
- ViolationPENALTY- NO ELEC PERM INFO
Case 691935 · Violation 5118655 · Code A-901.13/2 · CLOSED
City marked the record closed; open the case for the closing reason.
- ViolationPENALTY- NO BLDG PERM INFO
Case 691935 · Violation 5118654 · Code A-901.13/1 · CLOSED
City marked the record closed; open the case for the closing reason.
- InvestigationBP_BLDG
Case 691935 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitAddition and/or Alteration
Permit 980084 · Expired
EZ PERMIT STANDARDS ALTERATIONS- For alterations to an Existing One Family Dwelling as per attached standard. Deviations from this standard will result in permit revocation and require submission of construction plans. STRUCTURAL ALTERATION OR REPAIR IS EXPRESSLY PROHIBITED UNDER THIS PERMIT. PROHIBITED STRUCTURAL WORK INCLUDES ANY MODIFICATION TO EXTERIOR WALLS, PARTY WALLS, FLOOR/ROOF FRAMING OR FOUNDATIONS; INCLUDING UNDERPINNING, EXCAVATION, AND REMOVAL OF FOUNDATION SLAB. NO WORK MAY BE PEFORMED IN THE BASEMENT OR CELLAR)
- ViolationPENALTY- NO BLDG PERM INFO
Case 683495 · Violation 211963244 · Code A-901.13/1 · CLOSED
Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.
- ViolationPERMB- ALTER REPAIR INT PART (Building permit required for interior alteration or repair)
Case 683495 · Violation 211963240 · Code A-301.1/4 · CLOSED
Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.
- ViolationSTOP WORK ORDER
Case 683495 · Violation 211963242 · Code A-504.1/1 · CLOSED
Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.
- ViolationPENALTY- NO ELEC PERM INFO
Case 683495 · Violation 211963243 · Code A-901.13/2 · CLOSED
Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.
- ViolationPERME- WIRING BLDG OR PROP
Case 683495 · Violation 211963241 · Code A-301.1/50 · CLOSED
Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.
- InvestigationBP_BLDG
Case 683495 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitPlumbing
Permit 757299 · COMPLETED
EZ PLUMBING - "INSTALL 3/4" WATER SERVICE. - WATER 3/4" WATER DISTRIBUTION INSTALLATION AND/OR REPLACEMENT - "SELF-CERTIFICATIONS 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.
- Recorded transfer$79K transfer
2002
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 27, 2026, 2:15 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)
