2026 assessment
$398K
OPA value, not a listing price
Mixed-use property report
4325 Main St
2,280 sqftCMX2.5built 1900
Property at a glanceMixed-use
Individual owner on record
2027 published assessment
$465K
Future roll, not the current tax bill
Location
4300 block of Main St
ZIP 19127
Neighborhood area
Manayunk
Approximate · based on ZIP 19127
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 $465,100. It is not yet the billed-year tax basis.
- OPA assessment · 2016$342K 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$342K 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$333K 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$343K 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$346K 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$346K 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$346K 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$384K 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$384K 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$398K 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$398K 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$465K 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 · 2021-12-21Change of 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 · 2022-02-08Addition 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 ↗
- L&I violation · 2007-06-28CAL LO (Commercial Activity License required)Philadelphia Code §19-2602(1) requires a Commercial Activity License before conducting business in the city.How L&I violations and orders work ↗
- Inspection · 2007-06-28BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- L&I violation · 2011-08-23VIOL NONE FOUNDA 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 · 2025-05-13FIRE EXTINGUISHERSA 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 · 2025-05-13PERIODIC TESTINGA 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 · 2025-05-13PERMZ- OR REMOVE ADVERTISINGA 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 · 2025-05-13PROHIBITED OCCUPANCYA 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 · 2025-05-13UNAPPROVED CONDITIONSA 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 · 2025-05-13PROHIBITED OCCUPANCYA 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 · 2025-05-13UNAPPROVED CONDITIONSA 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 · 2025-05-13FIRE EXTINGUISHERSA 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 · 2025-05-13PERIODIC TESTINGA 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 · 2025-05-13PERMZ- OR REMOVE ADVERTISINGA 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 · 2007-07-19BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2011-08-18BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2025-05-14L&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 ↗
- Inspection · 2025-05-14L&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 ↗
- Inspection · 2025-05-15L&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 ↗
- Inspection · 2025-07-11L&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 ↗
- Inspection · 2025-10-23L&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 ↗
- License · 2003-03-03CASTRONUOVO JOAN & VINCENT: Rental landlord or residential registration 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 · 2022-04-29CASTRONUOVO JOAN & VINCENT: Rental landlord or residential registration 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 · 2025-06-04Fire Alarm 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 assessmentAssessmentL&I violationPermitInspectionLicenseCertification
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 record25 events · exact dates, newest first
- InspectionL&I investigation
- InspectionL&I investigation
- CertificationFire Alarm Certification
- InspectionL&I investigation
- InspectionL&I investigation
- InspectionL&I investigation
- L&I violationFIRE EXTINGUISHERS
- L&I violationPERIODIC TESTING
- L&I violationPERMZ- OR REMOVE ADVERTISING
- L&I violationPROHIBITED OCCUPANCY
- L&I violationUNAPPROVED CONDITIONS
- L&I violationPROHIBITED OCCUPANCY
- L&I violationUNAPPROVED CONDITIONS
- L&I violationFIRE EXTINGUISHERS
- L&I violationPERIODIC TESTING
- L&I violationPERMZ- OR REMOVE ADVERTISING
- LicenseCASTRONUOVO JOAN & VINCENT: Rental landlord or residential registration marked inactive
- PermitAddition and/or Alteration
- PermitChange of Use
- L&I violationVIOL NONE FOUND
- InspectionBC INSP (likely: building-code inspection)
- InspectionBC INSP (likely: building-code inspection)
- L&I violationCAL LO (Commercial Activity License required)
- InspectionBC INSP (likely: building-code inspection)
- LicenseCASTRONUOVO JOAN & VINCENT: Rental landlord or residential registration initially issued
Verify the public record
Property tax
$5,570/year estimated property tax
2026 taxable assessment $397,900 × 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 $465,100. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8712741502026 taxable assessment equals the full assessed value.
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.”
Where the record looks off
Conflicts in City paperwork. Flags on the data, not the property.
"Built 1900" is usually a placeholder
Philadelphia records use 1900 as a stand-in when the real construction year was never documented. Treat the age as unknown, not as 120+ years.
Property report
Mixed-use property
Mixed-use, recorded in the City's mixed-use category. The public record and owner trail follow.
5 open violations
What it is
Mixed-use
Row W/Off Str 2 Sty Mason
Owner
Individual owner on record
Individual name redacted
$ / sq ft
$204
assessed value ÷ interior sqft
Corridor
Main Street - Manayunk
city commercial corridor
Interior area
2,280 sqft
Lot size
1,536 sqft
Built
1900
Zoning
CMX2.5
Block context
4300 block of Main St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4323 Main St · 4327 Main St
L&I license dates · data through Jul 27, 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 27, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
CASTRONUOVO JOAN & VINCENTInactive
Rental · Initial issue date Mar 3, 2003 · Terminal license date Apr 29, 2022
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 25 dated rows
- InvestigationL&I investigation
Case CF-2025-042777 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2025-042777 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- CertificationFire Alarm Certification
Certification BC-2025-015836 · Certified
Expires 2026-06-04
- InvestigationL&I investigation
Case CF-2025-042581 · PASSED
The cited inspection visit was marked passed.
- InvestigationL&I investigation
Case CF-2025-042581 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2025-042777 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationFIRE EXTINGUISHERS
Case CF-2025-042581 · Violation VI-2025-032122 · Code F-906.2 · CLOSED
Resolution: CLOSED - REISSUED/REWRITTEN City marked the record closed; open the case for the closing reason.
- ViolationPERIODIC TESTING
Case CF-2025-042581 · Violation VI-2025-032120 · Code F-901.6.4 · CLOSED
Resolution: CLOSED - REISSUED/REWRITTEN City marked the record closed; open the case for the closing reason.
- ViolationPERMZ- OR REMOVE ADVERTISING
Case CF-2025-042581 · Violation VI-2025-032121 · Code A-301.1/66 · CLOSED
Resolution: CLOSED - REISSUED/REWRITTEN City marked the record closed; open the case for the closing reason.
- ViolationPROHIBITED OCCUPANCY
Case CF-2025-042581 · Violation VI-2025-032124 · Code PM15-404.4.4 · CLOSED
Resolution: CLOSED - REISSUED/REWRITTEN City marked the record closed; open the case for the closing reason.
- ViolationUNAPPROVED CONDITIONS
Case CF-2025-042581 · Violation VI-2025-032123 · Code F-604.6 · CLOSED
Resolution: CLOSED - REISSUED/REWRITTEN City marked the record closed; open the case for the closing reason.
- ViolationPROHIBITED OCCUPANCY
Case CF-2025-042777 · Violation VI-2025-032189 · Code PM15-404.4.4 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationUNAPPROVED CONDITIONS
Case CF-2025-042777 · Violation VI-2025-032186 · Code F-604.6 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationFIRE EXTINGUISHERS
Case CF-2025-042777 · Violation VI-2025-032187 · Code F-906.2 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPERIODIC TESTING
Case CF-2025-042777 · Violation VI-2025-032188 · Code F-901.6.4 · COMPLIED
Resolution: COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPERMZ- OR REMOVE ADVERTISING
Case CF-2025-042777 · Violation VI-2025-032185 · Code A-301.1/66 · OPEN
- License terminal eventCASTRONUOVO JOAN & VINCENT: Rental landlord or residential registration marked inactive
License 225265 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitAddition and/or Alteration
Permit EP-2022-000163 · Completed
Install fire alarm system as per plans and 2016 NFPA 72.
- PermitChange of Use
Permit ZP-2021-016030 · Issued
Personal Services
- ViolationVIOL NONE FOUND
Case 293287 · Violation 2187113 · Code A-000.0/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBC INSP (likely: building-code inspection)
Case 293287 · PASSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.
- InvestigationBC INSP (likely: building-code inspection)
Case 118811 · PASSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.
- ViolationCAL LO (Commercial Activity License required)
Case 118811 · Violation 612593 · Code 19-2602.1/1 · COMPLIED
Philadelphia Code §19-2602(1) requires a Commercial Activity License before conducting business in the city. City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBC INSP (likely: building-code inspection)
Case 118811 · FAILED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License issue eventCASTRONUOVO JOAN & VINCENT: Rental landlord or residential registration initially issued
License 225265 · 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 27, 2026, 10:23 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)