The Block Report

House report

1100 Master St

3 bd1 ba2 stories1,440 sqftRSA5built 1965

Property at a glanceHouse

Individual, other or unknown mailing address

2026 assessment
$335K 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$250K$500KZIP 19122 (Olde Kensington · North Philadelphia) median$323K200820122016202020242027
Property assessmentBlock median & rangeZIP 19122 (Olde Kensington · North Philadelphia) medianAssessmentDeed / saleL&I violationAppealPermitInspectionLicense

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 record48 events · exact dates, newest first
  1. Deed / saleDeed / sale $190K
  2. Deed / saleDeed / sale $190K
  3. LicenseJU LAN LI & ZHONG ZHOU: Rental landlord or residential registration marked inactive
  4. LicenseJU LAN LI & ZHONG ZHOU: Rental landlord or residential registration initially issued
  5. Deed / saleDeed / sale $155K
  6. PermitPlumbing
  7. LicenseSTEPHEN FOX (SF MASTER PROPERTIES LLC): Rental landlord or residential registration marked inactive
  8. LicenseSTEPHEN FOX (SF MASTER PROPERTIES LLC): Rental landlord or residential registration initially issued
  9. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  10. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  11. L&I violationSD-REQD EXIST GROUP R (Smoke detectors required in an existing residential occupancy)
  12. L&I violationCO DETECTOR NEEDED (Carbon-monoxide detector required)
  13. L&I violationLICENSE-RES SFD/2FD
  14. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  15. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  16. InspectionPRECOURT (likely: pre-court compliance inspection)
  17. InspectionPRECOURT (likely: pre-court compliance inspection)
  18. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  19. L&I violationLICENSE-RES SFD/2FD
  20. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  21. InspectionPRECOURT (likely: pre-court compliance inspection)
  22. InspectionPRECOURT (likely: pre-court compliance inspection)
  23. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  24. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  25. L&I violationCO DETECTOR NEEDED (Carbon-monoxide detector required)
  26. L&I violationSD-REQD EXIST GROUP R (Smoke detectors required in an existing residential occupancy)
  27. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  28. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  29. L&I violationPROHIBITED - NORTH CENTRAL
  30. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  31. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  32. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  33. L&I violationEXT A-CLEAN WEEDS/PLANTS (Cut or remove weeds and overgrowth from the exterior area)
  34. L&I violationDRAINAGE-DOWNSPOUT REPR/REPLC
  35. L&I violationLICENSE-RES SFD/2FD
  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. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  40. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  41. L&I violationPROHIBITED - NORTH CENTRAL
  42. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  43. AppealZoning board appeal
  44. L&I violationLICENSE-RES GENERAL
  45. L&I violationLICENSE-RES SFD/2FD
  46. L&I violationLICENSE-RES AGENT REQUIRED
  47. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  48. PermitPlumbing

Flags: 1 zoning/board appeal on record. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$4,687/year estimated property tax

2026 taxable assessment $334,800 × 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 $323,200. 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 141461600
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.

Bedrooms
3
Bathrooms
1
Stories
2
Interior
1,440 sqft livable area
Lot
1,890 sqft
Basement
Partial, semi-finished city code F
Heat
Forced hot air city code A
Central air
Yes
Garage
1 space
Exterior condition
Average city code 4
Interior condition
Average city code 4
Quality grade
C assessor's grade
Zoning
RSA5 city zoning code
Zoning appeals
1 CLOSED · Denied · 2009

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

Block context

1100 block of Master St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 1102 Master St  ·  1104 Master 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 23, 2026.

Landlord and residential filings

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

JU LAN LI & ZHONG ZHOUInactive

Rental · Initial issue date Jul 6, 2016 · Terminal license date Sep 3, 2017

STEPHEN FOX (SF MASTER PROPERTIES LLC)Inactive

Rental · Initial issue date Dec 5, 2014 · Terminal license date Apr 29, 2015

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 47 dated rows
  1. Recorded transfer$190K transfer

    2024

  2. License terminal eventJU LAN LI & ZHONG ZHOU: Rental landlord or residential registration marked inactive

    License 707116 · Inactive

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

  3. License issue eventJU LAN LI & ZHONG ZHOU: Rental landlord or residential registration initially issued

    License 707116 · Inactive

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

  4. Recorded transfer$155K transfer

    2016

  5. PermitPlumbing

    Permit 634632 · COMPLETED

    REPAIR WATER DIST PIPE PA20152320561 "SELF-CERTIFICATION'S ARE NO LONGER PERMITTED" - "ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FEET IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION"

  6. License terminal eventSTEPHEN FOX (SF MASTER PROPERTIES LLC): Rental landlord or residential registration marked inactive

    License 649206 · Inactive

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

  7. License issue eventSTEPHEN FOX (SF MASTER PROPERTIES LLC): Rental landlord or residential registration initially issued

    License 649206 · Inactive

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

  8. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 371142 · 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.

  9. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 371142 · 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.

  10. ViolationSD-REQD EXIST GROUP R (Smoke detectors required in an existing residential occupancy)

    Case 371142 · Violation 3175031 · Code FC-907.3/20 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  11. ViolationCO DETECTOR NEEDED (Carbon-monoxide detector required)

    Case 371142 · Violation 3175032 · Code FC-908.7/1 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  12. ViolationLICENSE-RES SFD/2FD

    Case 371142 · Violation 3175033 · Code PM-102.3/1 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  13. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 371142 · 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.

  14. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 363779 · 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.

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

    Case 320950 · CLOSED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. City marked the record closed; open the case for the closing reason.

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

    Case 320950 · 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.

  17. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 363779 · 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. ViolationLICENSE-RES SFD/2FD

    Case 363779 · Violation 2731404 · Code PM-102.3/1 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  19. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 363779 · 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. InvestigationPRECOURT (likely: pre-court compliance inspection)

    Case 302637 · CLOSED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. City marked the record closed; open the case for the closing reason.

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

    Case 302637 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 320950 · 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.

  23. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 320950 · 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.

  24. ViolationCO DETECTOR NEEDED (Carbon-monoxide detector required)

    Case 320950 · Violation 2722520 · Code FC-908.7/1 · COMPLIED

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

  25. ViolationSD-REQD EXIST GROUP R (Smoke detectors required in an existing residential occupancy)

    Case 320950 · Violation 2722519 · Code FC-907.3/20 · COMPLIED

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

  26. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 314595 · 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.

  27. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 320950 · 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. ViolationPROHIBITED - NORTH CENTRAL

    Case 314595 · Violation 2350624 · Code 14-1629/3 · COMPLIED

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

  29. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 302637 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 314595 · 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.

  31. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 302637 · 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.

  32. ViolationEXT A-CLEAN WEEDS/PLANTS (Cut or remove weeds and overgrowth from the exterior area)

    Case 302637 · Violation 2520569 · Code PM-302.3/1 · COMPLIED

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

  33. ViolationDRAINAGE-DOWNSPOUT REPR/REPLC

    Case 302637 · Violation 2520570 · Code PM-302.4/7 · COMPLIED

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

  34. ViolationLICENSE-RES SFD/2FD

    Case 302637 · Violation 2520568 · Code PM-102.3/1 · COMPLIED

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

  35. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 302637 · 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.

  36. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 181180 · 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.

  37. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 181180 · 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.

  38. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 181180 · 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. ViolationVACANT PROP STANDARD (likely: vacant-property enforcement standard)

    Case 181180 · Violation 1901695 · Code PM-306.0/1 · CLOSED

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

  40. ViolationPROHIBITED - NORTH CENTRAL

    Case 181180 · Violation 1901694 · Code 14-1629/3 · CLOSED

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

  41. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 181180 · 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. AppealZoning board appeal

    Appeal 7806 · CLOSED · Denied

    Related permit 187767 · PERMIT PROPOSES USE IS A SINGLE FAMILY THAT IS A GROUP OF PERSONS, ONE OR MORE WHOM ARE STUDENTS, LIVING AS A SINGLE HOUSEHOLD UNIT USING HOUSEHOLD FACILITIES IN COMMON BUT NOT TO INCLUDE MORE THAN 3 PERSONS UNRELATED BY BLOOD, MARRIAGE OR

  43. ViolationLICENSE-RES GENERAL

    Case 181180 · Violation 1901691 · Code PM-102.0/1 · CLOSED

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

  44. ViolationLICENSE-RES SFD/2FD

    Case 181180 · Violation 1901692 · Code PM-102.3/1 · CLOSED

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

  45. ViolationLICENSE-RES AGENT REQUIRED

    Case 181180 · Violation 1901693 · Code PM-102.6/4 · CLOSED

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

  46. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 181180 · 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.

  47. PermitPlumbing

    Permit 137595 · COMPLETED

    REPALCE WATER DISTRIBUTION LINE

Where this comes from
Methodology & freshness

This report was assembled Jul 23, 2026, 4:24 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)