Multi-family report

4821 Walnut St

2 stories2,600 sqftRM1built 1925

Property at a glanceApartment building

Entity-held

2026 assessment
$484K 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 building 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$250K$500KZIP 19139 (Walnut Hill · Haddington) median$365K2006201020142018202220262027
Property assessmentBlock median & rangeZIP 19139 (Walnut Hill · Haddington) 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 record42 events · exact dates, newest first
  1. License215 RESIDENTIAL LLC: Rental landlord or residential registration marked inactive
  2. L&I violationGARBAGE CONTAINERS
  3. InspectionL&I investigation
  4. License215 RESIDENTIAL LLC: Rental landlord or residential registration initially issued
  5. InspectionBP_BLDG
  6. LicenseTOMMY ZHEN Y TANG: Vacant Residential Property / Lot landlord or residential registration marked inactive
  7. PermitAlteration
  8. L&I violationBLDG PERMIT REQUIRED
  9. L&I violationPERMB- ALTER REPAIR INT PART (Building permit required for interior alteration or repair)
  10. InspectionBP_BLDG
  11. Deed / saleDeed / sale $230K
  12. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  13. LicenseTOMMY ZHEN Y TANG: Vacant Residential Property / Lot landlord or residential registration initially issued
  14. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  15. L&I violationVACANT STRUCTURE LICENSE
  16. InspectionPRECOURT (likely: pre-court compliance inspection)
  17. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  18. LicenseUS BANK NATIONAL ASSOCIATION: Vacant Residential Property / Lot landlord or residential registration marked inactive
  19. LicenseUS BANK NATIONAL ASSOCIATION: Vacant Residential Property / Lot landlord or residential registration initially issued
  20. Deed / saleDeed / sale $105K
  21. InspectionPRECOURT (likely: pre-court compliance inspection)
  22. InspectionPRECOURT (likely: pre-court compliance inspection)
  23. LicenseJOSEPH COMBS JR: Vacant Residential Property / Lot landlord or residential registration marked inactive
  24. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  25. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  26. L&I violationLICENSE-RES SFD/2FD
  27. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  28. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  29. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  30. InspectionPRECOURT (likely: pre-court compliance inspection)
  31. L&I violationINT S-CEILING REPAIR/MAINT SAN
  32. L&I violationEXT S-DOOR REPAIR/REPLACE
  33. LicenseJOSEPH COMBS JR: Vacant Residential Property / Lot landlord or residential registration initially issued
  34. LicenseJOSEPH COMBS JR: Rental landlord or residential registration marked inactive
  35. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  36. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  37. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  38. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  39. LicenseJOSEPH COMBS JR: Rental landlord or residential registration initially issued
  40. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  41. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  42. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)

Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$6,775/year estimated property tax

2026 taxable assessment $484,000 × 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 $364,500. 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 601045100
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 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.

Stories
2
Interior
2,600 sqft livable area
Lot
2,223 sqft
Exterior condition
Average city code 4
Interior condition
Average city code 4
Quality grade
C assessor's grade
Zoning
RM1 city zoning code

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

Recorded owner

Who's behind it

215 Residential LLC · corporate / LLC owner

• Owns 6 properties across Philadelphia under this name, assessed at $1.7M combined
• Tax bills mail to 728 S Broad St, Philadelphia PA, 19146

Block context

4800 block of Walnut St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 4819 Walnut St  ·  4823 Walnut 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.

215 RESIDENTIAL LLCInactive

Rental · Initial issue date Jul 1, 2022 · Terminal license date Aug 29, 2024

TOMMY ZHEN Y TANGInactive

Vacant Residential Property / Lot · Initial issue date Aug 31, 2018 · Terminal license date Oct 29, 2019

US BANK NATIONAL ASSOCIATIONInactive

Vacant Residential Property / Lot · Initial issue date Mar 12, 2016 · Terminal license date Apr 2, 2017

JOSEPH COMBS JRInactive

Vacant Residential Property / Lot · Initial issue date Jun 24, 2008 · Terminal license date Dec 22, 2012

JOSEPH COMBS JRInactive

Rental · Initial issue date Nov 7, 2006 · Terminal license date Jun 24, 2008

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 42 dated rows
  1. License terminal event215 RESIDENTIAL LLC: Rental landlord or residential registration marked inactive

    License 899882 · Inactive

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

  2. ViolationGARBAGE CONTAINERS

    Case CF-2023-052430 · Violation VI-2023-039380 · Code PM15-308.3.2 · WARNING ISSUED

    Resolution: WARNING ISSUED

  3. InvestigationL&I investigation

    Case CF-2023-052430

  4. License issue event215 RESIDENTIAL LLC: Rental landlord or residential registration initially issued

    License 899882 · Inactive

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

  5. InvestigationBP_BLDG

    Case 697082 · PASSED

    The cited inspection visit was marked passed.

  6. License terminal eventTOMMY ZHEN Y TANG: Vacant Residential Property / Lot landlord or residential registration marked inactive

    License 787840 · Inactive

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

  7. PermitAlteration

    Permit 1001296 · CLOSED

    LEVEL1 ALTERATION: TO AN EXITING TWO FAMILY DWELLING - NO FRAMINING, LAYOUT CHANGES, OR WORK TO FIRE RATED ASSEMBILIES APPROVED ON THIS PERMIT. REPLACE GYPSUM WALLBOARD KITCHEN, BEDROOM DOORS, 10 WINDOWS. STRUCTURAL ALTERATION OR REPAIR IS EXPRESSLY PROHIBITED UNDER THIS PERMIT. PROHIBITED STRUCTURAL WORK INCLUDES ANY MODIFICATION TO EXTERIOR WALLS, PARTY WALLS, FLOOR/ROOF FRAMING OR FOUNDATIONS; UNDERPINNING AND EXCAVATIONS (I.E. DIGGING IN BASEMENT).

  8. ViolationBLDG PERMIT REQUIRED

    Case 697082 · Violation 5118994 · Code A-501.1/1 · COMPLIED

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

  9. ViolationPERMB- ALTER REPAIR INT PART (Building permit required for interior alteration or repair)

    Case 697082 · Violation 5118993 · Code A-301.1/4 · COMPLIED

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

  10. InvestigationBP_BLDG

    Case 697082 · FAILED

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

  11. Recorded transfer$230K transfer

    2019

  12. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 635210 · 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. License issue eventTOMMY ZHEN Y TANG: Vacant Residential Property / Lot landlord or residential registration initially issued

    License 787840 · Inactive

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

  14. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 635210 · 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.

  15. ViolationVACANT STRUCTURE LICENSE

    Case 635210 · Violation 4749543 · Code 9-3905 · COMPLIED

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

  16. InvestigationPRECOURT (likely: pre-court compliance inspection)

    Case 316711 · PASSED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked passed.

  17. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 635210 · 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.

  18. License terminal eventUS BANK NATIONAL ASSOCIATION: Vacant Residential Property / Lot landlord or residential registration marked inactive

    License 694678 · Inactive

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

  19. License issue eventUS BANK NATIONAL ASSOCIATION: Vacant Residential Property / Lot landlord or residential registration initially issued

    License 694678 · Inactive

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

  20. Recorded transfer$105K transfer

    2016

  21. InvestigationPRECOURT (likely: pre-court compliance inspection)

    Case 316711 · FAILED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  22. InvestigationPRECOURT (likely: pre-court compliance inspection)

    Case 146989 · PASSED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked passed.

  23. License terminal eventJOSEPH COMBS JR: Vacant Residential Property / Lot landlord or residential registration marked inactive

    License 449672 · Inactive

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

  24. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 316711 · 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.

  25. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 316711 · 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. ViolationLICENSE-RES SFD/2FD

    Case 316711 · Violation 3055170 · Code PM-102.3/1 · COMPLIED

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

  27. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 316711 · 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.

  28. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 93142 · 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.

  29. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 88560 · 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.

  30. InvestigationPRECOURT (likely: pre-court compliance inspection)

    Case 146989 · FAILED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  31. ViolationINT S-CEILING REPAIR/MAINT SAN

    Case 146989 · Violation 1067191 · Code PM-305.3/3 · COMPLIED

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

  32. ViolationEXT S-DOOR REPAIR/REPLACE

    Case 146989 · Violation 1067192 · Code PM-304.8/17 · COMPLIED

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

  33. License issue eventJOSEPH COMBS JR: Vacant Residential Property / Lot landlord or residential registration initially issued

    License 449672 · Inactive

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

  34. License terminal eventJOSEPH COMBS JR: Rental landlord or residential registration marked inactive

    License 390617 · Inactive

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

  35. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 146989 · 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.

  36. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 146989 · 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.

  37. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 146989 · 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.

  38. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 88560 · 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.

  39. License issue eventJOSEPH COMBS JR: Rental landlord or residential registration initially issued

    License 390617 · Inactive

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

  40. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 88560 · 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.

  41. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 88560 · 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.

  42. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 93142 · 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, 10:21 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)