House report
4825 N 12th St
4 bd1 ba2 stories1,500 sqftRSA3built 1935
Individual, other or unknown mailing address
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$103K 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$103K 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$103K 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$99K 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$99K 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$99K 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$99K 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$139K 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$139K 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$173K 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$173K 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$170K 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 $11KA 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 · 2010Deed / sale $60KA 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 · 2021-03-04AlterationsThis 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 · 2008-07-24LIGHT SANIT CONDIT&SAFE OCC-NRA 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 · 2008-07-24LIGHT CORR&STAIR MIN&CONTIN-NRA 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 · 2008-07-24ELEC SYSTEM IS HAZARD-NRA 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 · 2008-07-24ELEC PROPERLY INSTALL-NRA 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 · 2008-07-24PERME- REQUIRED TO CORR 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 · 2008-07-24L&I violationA 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 · 2008-07-24LICENSE-VAC RES BLDG (vacant residential building license required)This usually records a requirement to obtain a Vacant Structure License for an unoccupied residential building. Check later license and compliance rows because it does not establish present vacancy or an unresolved violation.How the City licenses vacant residential property ↗
- L&I violation · 2008-07-24VACANT PROP STANDARD (likely: vacant-property enforcement standard)A legacy L&I label associated with vacant-property requirements. It may concern licensing, securing, or maintaining a vacant structure; the notice and cited code control, and this row alone does not prove the property is vacant now.Read Philadelphia Code §9-3905 ↗
- Inspection · 2008-07-24HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- L&I violation · 2008-07-23CAL PROHIBITED CONDUCTA 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 · 2008-07-23CI INSPA 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 · 2008-07-23CI INSPA 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 · 2008-07-23BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2008-07-23BC 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 · 2012-03-08LICENSE-RES SFD/2FDA 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 · 2012-03-08HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- Inspection · 2012-03-08HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- L&I violation · 2025-04-30EXTERIOR AREA WEEDSA 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 · 2025-04-30L&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 ↗
- L&I violation · 2026-05-18EXTERIOR AREA WEEDSA 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 · 2026-05-18L&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 · 2009-02-13HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- Inspection · 2010-04-21CEASE INSP (likely: cease-operations compliance inspection)Legacy inspection shorthand; verify whether a cease-operations order existed and its current status.What Philadelphia inspections check ↗
- Inspection · 2011-04-14CEASE INSP (likely: cease-operations compliance inspection)Legacy inspection shorthand; verify whether a cease-operations order existed and its current status.What Philadelphia inspections check ↗
- Inspection · 2012-04-02HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- Inspection · 2012-09-06CEASE INSP (likely: cease-operations compliance inspection)Legacy inspection shorthand; verify whether a cease-operations order existed and its current status.What Philadelphia inspections check ↗
- Inspection · 2025-05-07L&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 · 2026-05-29L&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 · 2012-03-20COONG M LY(AGENT CUONG LY): 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 · 2012-03-20NOVICK DAVID & NOVICK FERN: 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 ↗
- License · 2022-04-29COONG M LY(AGENT CUONG LY): 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 ↗
- License · 2007-10-15NOVICK DAVID & NOVICK FERN: 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 · 2007-10-15HANNA RIAN ASSOC INC: 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 ↗
- License · 2003-08-22HANNA RIAN ASSOC INC: 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 ↗
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
- L&I violationEXTERIOR AREA WEEDS
- InspectionL&I investigation
- InspectionL&I investigation
- L&I violationEXTERIOR AREA WEEDS
- InspectionL&I investigation
- LicenseCOONG M LY(AGENT CUONG LY): Rental landlord or residential registration marked inactive
- PermitAlterations
- InspectionCEASE INSP (likely: cease-operations compliance inspection)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- LicenseCOONG M LY(AGENT CUONG LY): Rental landlord or residential registration initially issued
- LicenseNOVICK DAVID & NOVICK FERN: Rental landlord or residential registration marked inactive
- L&I violationLICENSE-RES SFD/2FD
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- InspectionCEASE INSP (likely: cease-operations compliance inspection)
- InspectionCEASE INSP (likely: cease-operations compliance inspection)
- Deed / saleDeed / sale $60K
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationLIGHT SANIT CONDIT&SAFE OCC-NR
- L&I violationLIGHT CORR&STAIR MIN&CONTIN-NR
- L&I violationELEC SYSTEM IS HAZARD-NR
- L&I violationELEC PROPERLY INSTALL-NR
- L&I violationPERME- REQUIRED TO CORR VIOL
- L&I violationL&I violation
- L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
- L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationCAL PROHIBITED CONDUCT
- InspectionCI INSP
- InspectionCI INSP
- InspectionBC INSP (likely: building-code inspection)
- InspectionBC INSP (likely: building-code inspection)
- LicenseNOVICK DAVID & NOVICK FERN: Rental landlord or residential registration initially issued
- LicenseHANNA RIAN ASSOC INC: Rental landlord or residential registration marked inactive
- LicenseHANNA RIAN ASSOC INC: Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $11K
Flags: latest deed has shared-name parties; relationship unverified. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$2,415/year estimated property tax
2026 taxable assessment $172,500 × 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 $170,200. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 4914500002026 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.”
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
4800 block of N 12th St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4823 N 12th St · 4827 N 12th St
L&I license dates · data through Jul 28, 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 28, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
Rental · Initial issue date Mar 20, 2012 · Terminal license date Apr 29, 2022
Rental · Initial issue date Oct 15, 2007 · Terminal license date Mar 20, 2012
Rental · Initial issue date Aug 22, 2003 · Terminal license date Oct 15, 2007
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 37 dated rows
- InvestigationL&I investigation
Case CF-2026-054481 · PASSED
The cited inspection visit was marked passed.
- ViolationEXTERIOR AREA WEEDS
Case CF-2026-054481 · Violation VI-2026-033182 · Code PM15-302.4 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2026-054481 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2025-035846 · PASSED
The cited inspection visit was marked passed.
- ViolationEXTERIOR AREA WEEDS
Case CF-2025-035846 · Violation VI-2025-027077 · Code PM15-302.4 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2025-035846 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License terminal eventCOONG M LY(AGENT CUONG LY): Rental landlord or residential registration marked inactive
License 558211 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitAlterations
Permit PP-2021-003072 · Completed
REPAIR CURB TRAP & FAI PPC 2018
- InvestigationCEASE INSP (likely: cease-operations compliance inspection)
Case 171033 · PASSED
Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. The cited inspection visit was marked passed.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 318784 · PASSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked passed.
- License issue eventCOONG M LY(AGENT CUONG LY): Rental landlord or residential registration initially issued
License 558211 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventNOVICK DAVID & NOVICK FERN: Rental landlord or residential registration marked inactive
License 426206 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- ViolationLICENSE-RES SFD/2FD
Case 318784 · Violation 2380916 · Code PM-102.3/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 318784 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 172987 · PASSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked passed.
- InvestigationCEASE INSP (likely: cease-operations compliance inspection)
Case 171290 · PASSED
Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. The cited inspection visit was marked passed.
- InvestigationCEASE INSP (likely: cease-operations compliance inspection)
Case 171033 · FAILED
Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- Recorded transfer$60K transfer
2010
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 172987 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationLIGHT SANIT CONDIT&SAFE OCC-NR
Case 171033 · Violation 1659616 · Code PM-502.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationLIGHT CORR&STAIR MIN&CONTIN-NR
Case 171033 · Violation 1659615 · Code PM-502.1/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationELEC SYSTEM IS HAZARD-NR
Case 171033 · Violation 1659614 · Code PM-506.2/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationELEC PROPERLY INSTALL-NR
Case 171033 · Violation 1659613 · Code PM-506.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPERME- REQUIRED TO CORR VIOL
Case 171033 · Violation 1659612 · Code A-501.1/3 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationViolation
Case 171033 · Violation 1659617 · Code E-* · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationLICENSE-VAC RES BLDG (vacant residential building license required)
Case 172987 · Violation 1243719 · Code PM-102.4/2 · COMPLIED
This usually records a requirement to obtain a Vacant Structure License for an unoccupied residential building. Check later license and compliance rows because it does not establish present vacancy or an unresolved violation. City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
Case 172987 · Violation 1243718 · Code PM-306.0/1 · COMPLIED
A legacy L&I label associated with vacant-property requirements. It may concern licensing, securing, or maintaining a vacant structure; the notice and cited code control, and this row alone does not prove the property is vacant now. City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 172987 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationCAL PROHIBITED CONDUCT
Case 171290 · Violation 1037600 · Code 19-2602.4/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCI INSP
Case 171033 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCI INSP
Case 171033 · PASSED
The cited inspection visit was marked passed.
- InvestigationBC INSP (likely: building-code inspection)
Case 171290 · 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.
- InvestigationBC INSP (likely: building-code inspection)
Case 171290 · 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 eventNOVICK DAVID & NOVICK FERN: Rental landlord or residential registration initially issued
License 426206 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventHANNA RIAN ASSOC INC: Rental landlord or residential registration marked inactive
License 257542 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventHANNA RIAN ASSOC INC: Rental landlord or residential registration initially issued
License 257542 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$11K 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 29, 2026, 7:22 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)
