House report

4433 N 18th St

3 stories3,100 sqftRM1built 1925

Property at a glanceHouse

Owner-occupancy signal

2026 assessment
$209K OPA value, not a listing price
From above · selected parcel outlined; choose a neighboring polygon to open it — imagery © Esri, Maxar

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.

$0$125K$250KZIP 19140 (Hunting Park · Nicetown–Tioga) median$222K2006201020142018202220262027
Property assessmentBlock median & rangeZIP 19140 (Hunting Park · Nicetown–Tioga) medianAssessmentDeed / saleL&I violationPermitInspectionLicense

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 record38 events · exact dates, newest first
  1. LicenseBilly Thompson: Rental landlord or residential registration marked expired
  2. InspectionL&I investigation
  3. L&I violationUNSAFE STRUCTURE
  4. L&I violationROOF DEFICIENCIES
  5. InspectionL&I investigation
  6. InspectionL&I investigation
  7. L&I violationID STRUCTURE
  8. L&I violationEXTERIOR WALLS
  9. InspectionL&I investigation
  10. PermitAddition and/or Alteration
  11. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  12. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  13. L&I violationVACANT STRUCTURE AND LAND
  14. L&I violationEXTERIOR AREA WEEDS
  15. L&I violationEXTERIOR AREA SANITATION
  16. L&I violationVACANT AND OPEN
  17. L&I violationVACANT STRUCTURE LICENSE
  18. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  19. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  20. PermitElectrical
  21. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  22. PermitUse
  23. L&I violationANNUAL CERT FIRE ALARM
  24. L&I violationLICENSE-RES GENERAL
  25. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  26. LicenseBilly Thompson: Rental landlord or residential registration initially issued
  27. LicenseESTATE OF LANORDE P WHEELER (BEVERLY PORTER-WHEELER): Rental landlord or residential registration marked inactive
  28. InspectionCSUINITIAL
  29. Deed / saleDeed / sale $30K
  30. InspectionCSUINITIAL
  31. L&I violationWALL PARTIALLY COLLAPSED
  32. L&I violationROOF PARTIALLY COLLAPSED
  33. InspectionCSUINITIAL
  34. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  35. LicenseESTATE OF LANORDE P WHEELER (BEVERLY PORTER-WHEELER): Rental landlord or residential registration initially issued
  36. InspectionCSUINITIAL
  37. InspectionCSUINITIAL
  38. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)

Flags: $6K recorded in the June 2022 delinquency snapshot; verify current balance · latest deed has shared-name parties; relationship unverified. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$1,526/year estimated property tax

2026 taxable assessment $109,000 × 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 $221,900. It is not the 2026 billed-year value.

Current City balanceCheck Tax Center

Payments, credits, interest, and the current amount due are maintained by the City.

OPA 132168700
Open Philadelphia Tax Center →Use “View period balance” to inspect each tax year.
Exemption classificationHomestead exemption

2026 OPA removes $100,000 from the taxable assessment through the owner-occupant exemption.

Historical delinquency sources Record found

$5,762.69 was recorded for this parcel in Philadelphia's June 2022 delinquency snapshot for 2017–2021. That amount may have been paid, reduced, or increased since; it is not a current payoff figure.

$3,295.96 principal$1,233.86 interest$365.33 penalty$867.54 other charges
5years recorded 2017–2021tax periods 2022-02-04last payment in snapshot Noactionable flag Yespayment agreement Nobankruptcy flag Noassessment appeal

The snapshot’s 2022 context used $80,500 total assessment, $80,500 taxable, and $0 exempt/abated. Those historical fields can differ from today’s OPA exemption status.

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.

Stories
3
Interior
3,100 sqft livable area
Lot
12,544 sqft
Garage
1 space
Exterior condition
Average city code 4
Interior condition
Average city code 4
Quality grade
B- assessor's grade
Zoning
RM1 city zoning code

OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.

Block context

4400 block of N 18th St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 4431 N 18th St  ·  4435 N 18th St

Business licenses at this address Latest pull

What L&I has registered at this OPA parcel, newest initial license date first.

Open the City record ↗

No L&I business license is on record at this address in data through Jul 25, 2026.

Landlord and residential filings

These are property registrations or landlord filings, not businesses operating at this address.

Billy ThompsonExpired

Rental · Initial issue date Sep 25, 2012 · Terminal license date Jun 25, 2026

ESTATE OF LANORDE P WHEELER (BEVERLY PORTER-WHEELER)Inactive

Rental · Initial issue date Dec 6, 2006 · Terminal license date Sep 25, 2012

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
  1. License terminal eventBilly Thompson: Rental landlord or residential registration marked expired

    License 0954967 · Expired

    License event. Registration does not prove present operation or storefront occupancy.

  2. InvestigationL&I investigation

    Case CF-2023-050197 · PASSED

    The cited inspection visit was marked passed.

  3. ViolationUNSAFE STRUCTURE

    Case CF-2023-050197 · Violation VI-2023-038072 · Code PM15-108.1 · CLOSED

    Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.

  4. ViolationROOF DEFICIENCIES

    Case CF-2023-050197 · Violation VI-2023-038073 · Code PM15-304.1(H) · CLOSED

    Resolution: CLOSED - WRITTEN IN ERROR City marked the record closed; open the case for the closing reason.

  5. InvestigationL&I investigation

    Case CF-2023-050197 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  6. InvestigationL&I investigation

    Case CF-2022-113871 · PASSED

    The cited inspection visit was marked passed.

  7. ViolationID STRUCTURE

    Case CF-2022-113871 · Violation VI-2022-084926 · Code PM15-110.1 · COMPLIED

    Resolution: COMPLIED - BY ENFORCEMENT ACTION City marked this violation complied with; check the resolution date and live case for what was accepted.

  8. ViolationEXTERIOR WALLS

    Case CF-2022-113871 · Violation VI-2022-084927 · Code PM15-304.1(G) · COMPLIED

    Resolution: COMPLIED - BY ENFORCEMENT ACTION City marked this violation complied with; check the resolution date and live case for what was accepted.

  9. InvestigationL&I investigation

    Case CF-2022-113871 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  10. PermitAddition and/or Alteration

    Permit EP-2020-006719 · Completed

    REPLACE EXISTING 200AMP SERVICE EQUIPMENT ONLY NO NEW WIRING OUTSIDE ONLY

  11. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 603608 · 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.

  12. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 603612 · 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.

  13. ViolationVACANT STRUCTURE AND LAND

    Case 603608 · Violation 4448655 · Code PM15-301 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  14. ViolationEXTERIOR AREA WEEDS

    Case 603608 · Violation 4448657 · Code PM15-302.4 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  15. ViolationEXTERIOR AREA SANITATION

    Case 603608 · Violation 4448656 · Code PM15-302.1 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  16. ViolationVACANT AND OPEN

    Case 603608 · Violation 4448654 · Code PM15-108.2 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  17. ViolationVACANT STRUCTURE LICENSE

    Case 603612 · Violation 4448690 · Code 9-3905 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  18. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 603608 · 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.

  19. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 603612 · 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.

  20. PermitElectrical

    Permit 535681 · COMPLETED

    INSTALL FIRE PANEL, KEYPAD, 2 PULL STATIONS, 4 SMOKE DETECTORS, 2 HEATS, 1 HORN/STROBE AND 4 HORNS AS PER NFPA72 (NORTH DISTRICT)

  21. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 422625 · 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.

  22. PermitUse

    Permit 534814 · COMPLETED

    USE TO 3 FAMILY DWELLING

  23. ViolationANNUAL CERT FIRE ALARM

    Case 422625 · Violation 3115161 · Code FC-915.1/3 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  24. ViolationLICENSE-RES GENERAL

    Case 422625 · Violation 3115162 · Code PM-102.0/1 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  25. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 422625 · 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.

  26. License issue eventBilly Thompson: Rental landlord or residential registration initially issued

    License 0954967 · Expired

    License event. Registration does not prove present operation or storefront occupancy.

  27. License terminal eventESTATE OF LANORDE P WHEELER (BEVERLY PORTER-WHEELER): Rental landlord or residential registration marked inactive

    License 393651 · Inactive

    License event. Registration does not prove present operation or storefront occupancy.

  28. InvestigationCSUINITIAL

    Case 266649 · PASSED

    The cited inspection visit was marked passed.

  29. Recorded transfer$30K transfer

    2012

  30. InvestigationCSUINITIAL

    Case 266649 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  31. ViolationWALL PARTIALLY COLLAPSED

    Case 266649 · Violation 2014103 · Code PM-307.1/12 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  32. ViolationROOF PARTIALLY COLLAPSED

    Case 266649 · Violation 2014104 · Code PM-307.1/3 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  33. InvestigationCSUINITIAL

    Case 266649 · FAILED

    The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  34. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 90990 · 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.

  35. License issue eventESTATE OF LANORDE P WHEELER (BEVERLY PORTER-WHEELER): Rental landlord or residential registration initially issued

    License 393651 · Inactive

    License event. Registration does not prove present operation or storefront occupancy.

  36. InvestigationCSUINITIAL

    Case 90945 · CLOSED

    City marked the record closed; open the case for the closing reason.

  37. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 90990 · 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

Methodology & freshness

This report was assembled Jul 27, 2026, 8:31 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)