Mixed-use property report

20 S 18th St

4,068 sqftCMX5built 1900

Property at a glanceApartment building

Individual owner on record

2026 assessment
$1.2M OPA value, not a listing price
2027 published assessment
$1.2M Future roll, not the current tax bill
Neighborhood area
Rittenhouse · Logan Square Approximate · based on ZIP 19103
From above · selected parcel outlined; choose a neighboring polygon to open it — imagery © Esri, Maxar

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 $1,240,700. It is not yet the billed-year tax basis.

$0$1.0M$2.0M$1.2M200220072012201720222027
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 record44 events · exact dates, newest first
  1. CertificationSpecial Hazards Certification
  2. L&I violationEXTERIOR AREA GRAFFITI
  3. InspectionL&I investigation
  4. InspectionL&I investigation
  5. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  6. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  7. L&I violationEXTERIOR AREA GRAFFITI
  8. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  9. InspectionCI INSP
  10. InspectionCI INSP
  11. L&I violationFIRE ESCAPE REPORT
  12. InspectionCI INSP
  13. PermitPlumbing
  14. InspectionCI INSP
  15. L&I violationINT KITCHEN-CLEAN EQUIP
  16. L&I violationEMERG LIGHTING DEFECTIVE
  17. L&I violationVIOL NONE FOUND
  18. L&I violationEXT ADDRESS NUMBERS
  19. InspectionCI INSP
  20. PermitPlumbing
  21. L&I violationCLIP VIOLATION NOTICE
  22. L&I violationREQUIRED GRAFFITI REMOVAL
  23. InspectionCI INSP
  24. L&I violationFA-REPAIR SYSTEM
  25. L&I violationANNUAL CERT FIRE ALARM
  26. L&I violationAFES-COMM KITCH SERVICE & CERT
  27. L&I violationVIOL C&I MESSAGE
  28. InspectionCI INSP
  29. LicenseO DELI INC: Food Preparing and Serving business license marked inactive
  30. LicenseALAN SU (NOM NOM RAMEN): Dumpster License - Public ROW L&I license filing initially issued
  31. LicenseALAN SU (NOM NOM RAMEN): Food Preparing and Serving business license initially issued
  32. PermitZoning/use
  33. LicenseALEXANDRIA PIZZERIA INC: Dumpster License - Public ROW L&I license filing marked inactive
  34. LicenseO DELI INC: Dumpster License - Public ROW L&I license filing marked inactive
  35. LicenseO DELI INC: Dumpster License - Public ROW L&I license filing initially issued
  36. LicenseO DELI INC: Food Preparing and Serving business license initially issued
  37. LicenseALEXANDRIA PIZZERIA INC: Food Preparing and Serving business license marked inactive
  38. PermitElectrical
  39. LicenseALEXANDRIA PIZZERIA INC: Dumpster License - Public ROW L&I license filing initially issued
  40. LicenseALEXANDRIA PIZZERIA INC: Food Preparing and Serving business license initially issued
  41. LicenseWALIS INC: Food Preparing and Serving business license marked inactive
  42. LicenseWALIS INC: Dumpster License - Public ROW L&I license filing marked inactive
  43. LicenseWALIS INC: Food Preparing and Serving business license initially issued
  44. LicenseWALIS INC: Dumpster License - Public ROW L&I license filing initially issued

Verify the public record

$17,310/year estimated property tax

2026 taxable assessment $1,236,600 × 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 $1,240,700. 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 871269250
Open Philadelphia Tax Center →Use “View period balance” to inspect each tax year.
Exemption classificationNo exemption shown

2026 taxable assessment equals the full assessed value.

Historical delinquency sources Record found

$1,299.72 was recorded for this parcel in Philadelphia's June 2022 delinquency snapshot for 2021. That amount may have been paid, reduced, or increased since; it is not a current payoff figure.

$960.91 principal$50.45 interest$57.65 penalty$230.71 other charges
1year recorded 2021tax period 2022-02-14last payment in snapshot Yesactionable flag Nopayment agreement Nobankruptcy flag Noassessment appeal

The snapshot’s 2022 context used $1,144,100 total assessment, $1,144,100 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.”

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

Apartment building, recorded in the City's mixed-use category. The public record and owner trail follow.

$1K · Jun 2022 delinquency snapshot

What it is
Apartment building Str/Off+Apt 3 Sty Masonry
Owner
Individual owner on record Individual name redacted
$ / sq ft
$305 assessed value ÷ interior sqft
Corridor
Market West city commercial corridor
Interior area
4,068 sqft
Lot size
1,440 sqft
Built
1900
Zoning
CMX5

Block context

0 block of S 18th St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 22 S 18th St  ·  24 S 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 ↗
ALAN SU (NOM NOM RAMEN)Active

Food Preparing and Serving · Initial issue date Mar 20, 2012 · Filed expiration Apr 30, 2027

O DELI INCInactive

Food Preparing and Serving · Initial issue date Nov 24, 2009 · Terminal license date Dec 22, 2012

ALEXANDRIA PIZZERIA INCInactive

Food Preparing and Serving · Initial issue date Jun 7, 2004 · Terminal license date Nov 24, 2009

WALIS INCInactive

Food Preparing and Serving · Initial issue date Jun 6, 2002 · Terminal license date Apr 30, 2003

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 44 dated rows
  1. CertificationSpecial Hazards Certification

    Certification BC-2026-004476 · Certified

    Expires 2027-02-17

  2. ViolationEXTERIOR AREA GRAFFITI

    Case CF-2025-020992 · Violation VI-2025-015776 · Code PM15-302.9 · SVN ISSUED

    Resolution: SVN ISSUED

  3. InvestigationL&I investigation

    Case CF-2025-020992 · FAILED

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

  4. InvestigationL&I investigation

    Case 607387 · PASSED

    The cited inspection visit was marked passed.

  5. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 644157 · 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.

  6. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 644157 · 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.

  7. ViolationEXTERIOR AREA GRAFFITI

    Case 644157 · Violation 4796685 · Code PM15-302.9 · COMPLIED

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

  8. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 644157 · 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.

  9. InvestigationCI INSP

    Case 607387 · CLOSED

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

  10. InvestigationCI INSP

    Case 607387 · FAILED

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

  11. ViolationFIRE ESCAPE REPORT

    Case 607387 · Violation 211942305 · Code FC-13-101115 · COMPLIED

    Resolution: COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.

  12. InvestigationCI INSP

    Case 607387 · FAILED

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

  13. PermitPlumbing

    Permit 720870 · COMPLETED

    FOOT WAY STREET OPENING. 5" LATERAL AND HOUSE DRAIN. HOUSE TRAP, FAI

  14. InvestigationCI INSP

    Case 473868 · PASSED

    The cited inspection visit was marked passed.

  15. ViolationINT KITCHEN-CLEAN EQUIP

    Case 473868 · Violation 3514164 · Code FC-904.11/2 · COMPLIED

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

  16. ViolationEMERG LIGHTING DEFECTIVE

    Case 473868 · Violation 3514162 · Code FC-1006.3/2 · COMPLIED

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

  17. ViolationVIOL NONE FOUND

    Case 473868 · Violation 3514161 · Code A-000.0/1 · COMPLIED

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

  18. ViolationEXT ADDRESS NUMBERS

    Case 473868 · Violation 3514163 · Code FC-505.1/1 · COMPLIED

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

  19. InvestigationCI INSP

    Case 473868 · FAILED

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

  20. PermitPlumbing

    Permit 571136 · COMPLETED

    CURB TRAP & FAI (MIXED USE) PA20143001507 "SELF-CERTIFICATION'S ARE NO LONGER PERMITTED" - "ALL EXCAVATIONS & PLUMBING TRENCHES IN EXCESS OF 5' IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION

  21. ViolationCLIP VIOLATION NOTICE

    Case 426955 · Violation 3148750 · Code CP-01 · COMPLIED

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

  22. ViolationREQUIRED GRAFFITI REMOVAL

    Case 426955 · Violation 3148751 · Code PM13-311.1 · COMPLIED

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

  23. InvestigationCI INSP

    Case 392613 · PASSED

    The cited inspection visit was marked passed.

  24. ViolationFA-REPAIR SYSTEM

    Case 392613 · Violation 2869915 · Code FC-901.6/6 · COMPLIED

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

  25. ViolationANNUAL CERT FIRE ALARM

    Case 392613 · Violation 2869917 · Code FC-915.1/3 · COMPLIED

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

  26. ViolationAFES-COMM KITCH SERVICE & CERT

    Case 392613 · Violation 2869916 · Code FC-904.11/4 · COMPLIED

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

  27. ViolationVIOL C&I MESSAGE

    Case 392613 · Violation 2869914 · Code A-000.0/10 · COMPLIED

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

  28. InvestigationCI INSP

    Case 392613 · FAILED

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

  29. License terminal eventO DELI INC: Food Preparing and Serving business license marked inactive

    License 488619 · Inactive

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

  30. License issue eventALAN SU (NOM NOM RAMEN): Dumpster License - Public ROW L&I license filing initially issued

    License 560181 · Active

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

  31. License issue eventALAN SU (NOM NOM RAMEN): Food Preparing and Serving business license initially issued

    License 558268 · Active

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

  32. PermitZoning/use

    Permit 389511 · COMPLETED

    FOR THE ERECTION OF 2 FLATWALL AWNING SIGNS ACCESSORY TO AN EXISTING RESTAURANT.

  33. License terminal eventALEXANDRIA PIZZERIA INC: Dumpster License - Public ROW L&I license filing marked inactive

    License 297709 · Inactive

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

  34. License terminal eventO DELI INC: Dumpster License - Public ROW L&I license filing marked inactive

    License 488621 · Inactive

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

  35. License issue eventO DELI INC: Dumpster License - Public ROW L&I license filing initially issued

    License 488621 · Inactive

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

  36. License issue eventO DELI INC: Food Preparing and Serving business license initially issued

    License 488619 · Inactive

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

  37. License terminal eventALEXANDRIA PIZZERIA INC: Food Preparing and Serving business license marked inactive

    License 208047 · Inactive

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

  38. PermitElectrical

    Permit 94355 · COMPLETED

    REPLACE EXISTING FLOURESCENT LIGHTS IN CEILING TILES AND REPLAC WITH HIGH EFFICIENCY RECESSED LIGHTS. REPLACE EXIT SIGNS WITH NEW SIGNS WITH EMERGENCY LIGHTS. (CC DIST)

  39. License issue eventALEXANDRIA PIZZERIA INC: Dumpster License - Public ROW L&I license filing initially issued

    License 297709 · Inactive

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

  40. License issue eventALEXANDRIA PIZZERIA INC: Food Preparing and Serving business license initially issued

    License 208047 · Inactive

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

  41. License terminal eventWALIS INC: Food Preparing and Serving business license marked inactive

    License 203999 · Inactive

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

  42. License terminal eventWALIS INC: Dumpster License - Public ROW L&I license filing marked inactive

    License 297300 · Inactive

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

  43. License issue eventWALIS INC: Food Preparing and Serving business license initially issued

    License 203999 · Inactive

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

  44. License issue eventWALIS INC: Dumpster License - Public ROW L&I license filing initially issued

    License 297300 · Inactive

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

Where this comes from

Methodology & freshness

This report was assembled Jul 25, 2026, 9:00 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)