2026 assessment
$132K
OPA value, not a listing price
House report
4803 N 18th St
3 bd1 ba2 stories1,044 sqftRM1built 1925
Property at a glanceHouse
Owner-occupancy signal
ZIP 19141 area
Logan · Ogontz
4800 block of N 18th 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$49K 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$49K 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$49K 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$69K 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$66K 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$66K 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$66K 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$100K 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$100K 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$132K 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$132K 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$129K 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 · 2021-12-15Addition 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 · 2022-01-05Addition 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 · 2022-01-10AlterationsThis 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 · 2022-02-07Addition 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 · 2024-01-18Addition 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 · 2007-05-23INT S-CEILING REPAIR/MAINT SANA 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 · 2007-05-23LICENSE-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 ↗
- L&I violation · 2007-05-23PROSEC- EMERG IMMED RIA 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 · 2007-05-23PROSEC- STD INFO (likely: Standard enforcement or prosecution notice)Legacy L&I shorthand; the case notice contains the actual required correction and deadlines.How L&I violations and orders work ↗
- L&I violation · 2007-05-23ELEC-COVER PLATE DEFECTIVE-RESA 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 · 2007-05-23INT S-FOODSTORAGE MAINT SANIA 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 · 2007-05-23DRAINAGE-MAIN DRAIN REPAIR-RESA 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 · 2007-05-23DRAINAGE-YARD DRAIN REPAIRA 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 · 2007-05-23INT-PLMBG MAINT FIXTURES-RESA 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 · 2007-05-23HCEU 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 · 2007-09-19PROSEC- STD INFO (likely: Standard enforcement or prosecution notice)Legacy L&I shorthand; the case notice contains the actual required correction and deadlines.How L&I violations and orders work ↗
- L&I violation · 2007-09-19LICENSE-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 · 2007-09-19VACANT 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 · 2007-09-19HCEU 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 · 2007-09-19HCEU 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 · 2008-12-26HCEU 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 ↗
Property assessmentBlock median & rangeZIP 19141 (Logan · Ogontz) medianAssessmentL&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 record22 events · exact dates, newest first
- PermitAddition and/or Alteration
- PermitAddition and/or Alteration
- PermitAlterations
- PermitAddition and/or Alteration
- PermitAddition and/or Alteration
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
- 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)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationINT S-CEILING REPAIR/MAINT SAN
- L&I violationLICENSE-RES SFD/2FD
- L&I violationPROSEC- EMERG IMMED RI
- L&I violationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
- L&I violationELEC-COVER PLATE DEFECTIVE-RES
- L&I violationINT S-FOODSTORAGE MAINT SANI
- L&I violationDRAINAGE-MAIN DRAIN REPAIR-RES
- L&I violationDRAINAGE-YARD DRAIN REPAIR
- L&I violationINT-PLMBG MAINT FIXTURES-RES
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
Flags: $22K recorded in the June 2022 delinquency snapshot; verify current balance · historical tax ledger through 2016 recorded $19K with a lien entry. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$449/year estimated property tax
2026 taxable assessment $32,100 × 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 $128,700. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 1722614002026 OPA removes $100,000 from the taxable assessment through the owner-occupant exemption.
Historical delinquency sources Record found
$22,490.41 was recorded for this parcel in Philadelphia's June 2022 delinquency snapshot for 1997–2021. That amount may have been paid, reduced, or increased since; it is not a current payoff figure.
$7,250.58 principal$12,697.91 interest$682.00 penalty$1,859.92 other charges
The snapshot’s 2022 context used $65,800 total assessment, $65,800 taxable, and $0 exempt/abated. Those historical fields can differ from today’s OPA exemption status.
A separate historical parcel ledger ending in 2016 records $18,557.15 and a lien entry. It is shown as historical context only.
1997$804.91 total · $0.00 principal · $706.91 interest · $32.62 penalty1998$1,072.20 total · $0.00 principal · $945.53 interest · $44.70 penalty1999$1,524.46 total · $387.87 principal · $975.80 interest · $44.70 penalty2000$1,730.51 total · $638.64 principal · $929.22 interest · $44.70 penalty2001$1,466.83 total · $560.08 principal · $764.51 interest · $39.21 penalty2002$1,737.20 total · $690.35 principal · $880.20 interest · $48.32 penalty2004$1,765.99 total · $760.29 principal · $832.52 interest · $53.22 penalty2005$1,001.34 total · $445.62 principal · $447.85 interest · $31.19 penalty2006$1,620.92 total · $760.29 principal · $695.66 interest · $53.22 penalty2007$1,548.40 total · $760.29 principal · $627.24 interest · $53.22 penalty2008$1,475.86 total · $760.29 principal · $558.81 interest · $53.22 penalty2009$1,403.32 total · $760.29 principal · $490.38 interest · $53.22 penalty2010$1,330.80 total · $760.29 principal · $421.96 interest · $53.22 penalty2011$74.41 total · $32.70 principal · $15.21 interest · $2.29 penalty
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.
Bedrooms
3
Bathrooms
1
Stories
2
Interior
1,044 sqft
livable area
Lot
1,050 sqft
Basement
Partial
city code H
Heat
Hot water / radiators
city code B
Central air
No
Garage
1 space
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Average
city code 4
Above averageBelow average
Quality grade
C
assessor's grade
ABCDE
Zoning
RM1
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
4800 block of N 18th St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4801 N 18th St · 4805 N 18th St
L&I licenses checked through Jul 29, 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 22 dated rows
- PermitAddition and/or Alteration
Permit EP-2024-000412 · Completed
Install new15 amp receptacle and circuit for stair glide, arc fault circuit breaker, 10 yr. smoke detectors and 10-year smoke/carbon monoxide detector according to NEC. 2017 Fishing
- PermitAddition and/or Alteration
Permit EP-2022-000888 · Expired
install new 20 amp line for electric baseboard heater, install new GFCI outlet and light switch all wiring will be fished as per 2014 nec
- PermitAlterations
Permit PP-2021-024998 · Expired
Plumbing Permit (Interior) for combo RP-2021-020316 EZ PLUMBING ALTERATIONS STANDARDS - This permit is for the Alterations approved by the PHDC as per AMP Work Order Number: 156595 - Second floor bathroom - Install three(3) piece Bathroom (1-Handicapped Water Closet, 1-24" Lavatory, 1 - 36?X 60? shower) as per the 2018 PPC for Philadelphia Housing Development Corporation (PHDC) for the AMP repair program #156595. (AMP)
- PermitAddition and/or Alteration
Permit RP-2021-020316 · Expired
EZ RESIDENTIAL ALTERATIONS STANDARDS PERMIT - SFD Property 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 any modifications to exterior walls, party walls, floor/roof framing or foundations, including underpinning, excavation, and removal of foundation slab. NO WORK MAY BE PERFORMED IN THE BASEMENT OR CELLAR. Separate permits required for Mechanical, Electric and Plumbing. This permit is for the Alterations approved by the PHDC as per Work Order Number: 156595 - Second Floor Full 3-piece bathroom remodel and enlarging door opening; installing new door assembly; installing 1-24inch lavatory; 1 H/C toilet; 1- 36X60 Shower stall; under-floor plumbing; 1 ground fault receptacle circuit, electric wall/ceiling heater, exhaust fan, medicine cabinet & light for Philadelphia Housing Development Corporation (PHDC) for the AMP repair program.
- PermitAddition and/or Alteration
Permit EP-2021-014924 · Completed
Install a new100 amp panel box w/main circuit breaker and 4 porcelain light FISH ONLY as per 2014 NEC.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 128722 · 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.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 128722 · 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.
- ViolationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
Case 128722 · Violation 1199305 · Code A-503.2/2 · COMPLIED
Legacy L&I shorthand; the case notice contains the actual required correction and deadlines. 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 128722 · Violation 1199307 · 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 128722 · Violation 1199306 · 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 114201 · CLOSED
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. City marked the record closed; open the case for the closing reason.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 128722 · 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.
- ViolationINT S-CEILING REPAIR/MAINT SAN
Case 114201 · Violation 580245 · Code PM-305.3/3 · COMPEXCP
- ViolationLICENSE-RES SFD/2FD
Case 114201 · Violation 580244 · Code PM-102.3/1 · COMPEXCP
- ViolationPROSEC- EMERG IMMED RI
Case 114201 · Violation 580242 · Code A-503.1/2 · COMPEXCP
- ViolationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
Case 114201 · Violation 580243 · Code A-503.2/2 · COMPEXCP
Legacy L&I shorthand; the case notice contains the actual required correction and deadlines.
- ViolationELEC-COVER PLATE DEFECTIVE-RES
Case 114201 · Violation 580251 · Code PM-407.2/7 · COMPEXCP
- ViolationINT S-FOODSTORAGE MAINT SANI
Case 114201 · Violation 580250 · Code PM-305.4/1 · COMPEXCP
- ViolationDRAINAGE-MAIN DRAIN REPAIR-RES
Case 114201 · Violation 580248 · Code PM-405.3/8 · COMPEXCP
- ViolationDRAINAGE-YARD DRAIN REPAIR
Case 114201 · Violation 580247 · Code PM-302.4/8 · COMPEXCP
- ViolationINT-PLMBG MAINT FIXTURES-RES
Case 114201 · Violation 580246 · Code PM-405.3/13 · COMPEXCP
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 114201 · 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.
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 30, 2026, 7:43 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)