Multi-family report

912 Winter St

4,085 sqftRM1built 1925

Property at a glanceApartment building

Entity-held

2026 assessment
$1.4M 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$1.0M$2.0MZIP 19107 (Washington Square West · Chinatown) median$990K2004200820122016202020242027
Property assessmentBlock median & rangeZIP 19107 (Washington Square West · Chinatown) medianAssessmentDeed / saleL&I violationAppealPermitInspectionLicenseCertification

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 record37 events · exact dates, newest first
  1. LicenseBrent Wong: Rental landlord or residential registration initially issued
  2. CertificationSprinkler Certification
  3. Deed / saleDeed / sale $1.1M
  4. CertificationSprinkler Certification
  5. PermitAdministrative
  6. PermitMajor alteration
  7. AppealBuilding standards appeal
  8. PermitSuppression
  9. InspectionBP_BLDG
  10. PermitAddition
  11. L&I violationPERMB- CONST ADDITION
  12. L&I violationSWO- CONSTR W/O BLDG PERMIT (Stop-work order for construction without a building permit)
  13. L&I violationPENALTY- NO BLDG PERM INFO
  14. InspectionBP_BLDG
  15. PermitMechanical
  16. PermitPlumbing
  17. PermitPlumbing
  18. PermitElectrical
  19. PermitZoning/use
  20. PermitMechanical
  21. PermitMajor alteration
  22. PermitAdministrative
  23. InspectionBP_BLDG
  24. L&I violationPERMB- REV ALTERAT NOT IN ORIG
  25. L&I violationPERMB- WORK NOT SAME AS PERMIT
  26. InspectionBP_BLDG
  27. InspectionBP_BLDG
  28. PermitDemolition
  29. PermitMajor alteration
  30. InspectionBP_BLDG
  31. L&I violationPERMB- ALTER REPAIR INT PART (Building permit required for interior alteration or repair)
  32. L&I violationSWO- CONSTR W/O BLDG PERMIT (Stop-work order for construction without a building permit)
  33. L&I violationARCHITECT/ENGINEER SERVICES
  34. InspectionBP_BLDG
  35. PermitPlumbing
  36. LicenseMAN LEE (FONG S LEE): Rental landlord or residential registration marked inactive
  37. LicenseMAN LEE (FONG S LEE): Rental landlord or residential registration initially issued

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

Verify the public record

$19,809/year estimated property tax

2026 taxable assessment $1,415,100 × 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 $990,100. 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 054006800
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.

Interior
4,085 sqft livable area
Lot
1,800 sqft
Basement
Full city code D
Heat
Hot water / radiators city code B
Central air
Yes
Exterior condition
Average city code 4
Interior condition
New / rehabbed city code 2
New / rehabbed
Quality grade
B- assessor's grade
Zoning
RM1 city zoning code
Zoning appeals
1 CLOSED · APPROVED · 2018

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

Recorded owner

Who's behind it

Winter On 10th LLC · corporate / LLC owner

• Tax bills mail to 912 Winter St, Philadelphia PA, 19107
• Holds an active rental license for this address

Block context

900 block of Winter St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 910 Winter St  ·  914 Winter 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 24, 2026.

Landlord and residential filings

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

Brent WongActive

Rental · Initial issue date Aug 26, 2025 · Filed expiration Aug 25, 2026

MAN LEE (FONG S LEE)Inactive

Rental · Initial issue date Mar 15, 2004 · Terminal license date Dec 28, 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 issue eventBrent Wong: Rental landlord or residential registration initially issued

    License 0987302 · Active

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

  2. CertificationSprinkler Certification

    Certification BC-2025-011733 · Certified

    Expires 2026-04-24

  3. Recorded transfer$1.1M transfer

    2025

  4. CertificationSprinkler Certification

    Certification BC-2024-015973 · Certified

    Expires 2025-04-30

  5. PermitAdministrative

    Permit 916077 · COMPLETED

    AMEND PERMIT 789710 TO EXPOSE EXISTING BRICKS, REPOINT AND REPAIR EXISTING BRICKS AS REQUIRED AND FOR CHANGES AS PER PLANS.

  6. PermitMajor alteration

    Permit 822423 · COMPLETED

    TO CONSTRURCT THE THIRD FLOOR ROOF DECK AND ADDITIONAL WINDOW ON THE THIRD STORY REAR ADDITION AS PER PLANS. SEE BBS VARIANCE 32806. SPRINKLER SHALL BE INSTALLED AT CENTER EACH WINDOW WITH HORNS AND STROBE AT ROOF DECK.

  7. AppealBuilding standards appeal

    Appeal 32806 · CLOSED · APPROVED

    Related permit 822423 · ON 01/09/2018, THE DEPARTMENT OF LICENSES AND INSPECTIONS ISSUED A NOTICE OF REFUSAL FOR APPLICATION #822423.

  8. PermitSuppression

    Permit 820568 · COMPLETED

    FOR THE INSTALLATION OF A NEW TWO (2) INCH FIRE SERVICE LINE WITH BACKFLOW PREVENTOR FOR THE INSTALLATION OF A FIRE SUPPRESSION SYSTEM PER NFPA 13R AND NFPA 13. FIRE SUPPRESSION PLANS SHALL BE IN ACCORDANCE WITH APPROVED BUILDING PLANS. ANY DEVIATIONS WILL REQUIRE UPDATED PLANS.

  9. InvestigationBP_BLDG

    Case 592352 · PASSED

    The cited inspection visit was marked passed.

  10. PermitAddition

    Permit 789710 · COMPLETED

    LEVEL II ALTERATIONS (NO CHANGE OF OCCUPANCY CLASSIFICATION) TO INCLUDE THIRD FLOOR REAR ADDITION TO A BUILDING WITH AN EXISTING OFFICE ON THE FIRST FLOOR AND THREE (3) DWELLING UNITS ON THE SECOND THROUGH FOURTH FLOORS AS PER APPROVED PLANS. ALL RESIDENTIAL PORTIONS TO BE SPRINKLERED. *NO ROOF DECK ON THIS PERMIT, SEPARATE PERMIT REQUIRED* **SEPARATE PERMITS REQUIRED FOR MEP & FIRE SUPPRESSION WORK**

  11. ViolationPERMB- CONST ADDITION

    Case 592352 · Violation 4374457 · Code A-301.1/2 · COMPLIED

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

  12. ViolationSWO- CONSTR W/O BLDG PERMIT (Stop-work order for construction without a building permit)

    Case 592352 · Violation 4374458 · Code A-504.1/3 · COMPLIED

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

  13. ViolationPENALTY- NO BLDG PERM INFO

    Case 592352 · Violation 4374459 · Code A-901.13/1 · COMPLIED

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

  14. InvestigationBP_BLDG

    Case 592352 · FAILED

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

  15. PermitMechanical

    Permit 775569 · COMPLETED

    EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- FOR THE INSTALLATION OF NEW DUCTWORK, REGISTERS/GRILLES/DIFFUSERS, AND WARM-AIR APPLIANCES AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.

  16. PermitPlumbing

    Permit 762247 · COMPLETED

    ALTERATION: INTERIOR PLUMBING OF AN EXISTING 4-STORY STRUCTURE WITH AN EXISTING COMMERCIAL SPACE (OFFICE) ON THE 1ST FLOOR AND (3) DWELLING UNITS ON THE 2ND THROUGH 4TH FLOORS. THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE, 2004. FUEL GAS PIPING IS NOT PART OF THIS PERMIT AND A MECHANICAL PERMIT IS REQUIRED.

  17. PermitPlumbing

    Permit 768892 · COMPLETED

    REPLACE CURB TRAP,FAI AND PART OF HOUSE DRAIN-PA1#20170811787-"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"

  18. PermitElectrical

    Permit 756618 · COMPLETED

    INSTALL NEW 400 AMPS SERVICE, REWIRE APARTMENTS AND STORE PER 2008 NEC (MIXED USE) CC DISTRICT INSTALL NEW FIRE ALARM SYSTEM PER NFPA 72

  19. PermitZoning/use

    Permit 741962 · COMPLETED

    PROPOSED THIRD STORY REAR ADDITION WITH THIRD STORY REAR ROOF DECK.

  20. PermitMechanical

    Permit 756619 · COMPLETED

    EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- FOR THE INSTALLATION OF NEW DUCTWORK, REGISTERS/GRILLES/DIFFUSERS, AND WARM-AIR APPLIANCES AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.

  21. PermitMajor alteration

    Permit 732453 · COMPLETED

    LEVEL II ALTERATIONS (NO CHANGE OF OCCUPANCY) FOR RENOVATIONS TO EXISTING FIRST FLOOR OFFICE SPACE AND SECOND THROUGH FOURTH FLOOR THREE FAMILY DWELLING AS PER APPROVED PLANS. EXISTING BUILDING NOT REQUIRED TO BE SPRINKLERED. **SEPARATE PERMITS REQUIRED FOR MEP WORK**

  22. PermitAdministrative

    Permit 715970 · COMPLETED

    TO AMEND AP#692413 AS PER SEALED ENGINEER'S SKETCH TO WIDEN THE EXISTING FOOTING BY ONE (1) FOOT. CO REQUIRED PRIOR TO OCCUPANCY OF BASEMENT. NO OTHER WORK ON THIS PERMIT.

  23. InvestigationBP_BLDG

    Case 547989 · PASSED

    The cited inspection visit was marked passed.

  24. ViolationPERMB- REV ALTERAT NOT IN ORIG

    Case 547989 · Violation 4033597 · Code A-302.10/4 · COMPLIED

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

  25. ViolationPERMB- WORK NOT SAME AS PERMIT

    Case 547989 · Violation 4033596 · Code A-302.10/2 · COMPLIED

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

  26. InvestigationBP_BLDG

    Case 531087 · PASSED

    The cited inspection visit was marked passed.

  27. InvestigationBP_BLDG

    Case 547989 · FAILED

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

  28. PermitDemolition

    Permit 711439 · COMPLETED

    EZ INTERIOR DEMOLITION- FOR THE INTERIOR DEMOLITION OF NON LOAD-BEARING PARTITION WALLS AND CEILINGS AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS. (CALL INSPECTOR BEFORE STARTING WORK TO GET OK TO START)

  29. PermitMajor alteration

    Permit 692413 · COMPLETED

    FOR UNDERPINNING TO LOWER EXISTING BASEMENT 2 FT. DOWN FROM CURRENT GRADE AS PER PLANS AND ENGINEER'S REPORT; CO REQUIRED PRIOR TO OCCUPANCY OF BASEMENT. NO OTHER WORK ON THIS PERMIT.

  30. InvestigationBP_BLDG

    Case 531087 · FAILED

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

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

    Case 531087 · Violation 3944151 · Code A-301.1/4 · COMPLIED

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

  32. ViolationSWO- CONSTR W/O BLDG PERMIT (Stop-work order for construction without a building permit)

    Case 531087 · Violation 3944153 · Code A-504.1/3 · COMPLIED

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

  33. ViolationARCHITECT/ENGINEER SERVICES

    Case 531087 · Violation 3944152 · Code A-304.1/1 · COMPLIED

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

  34. InvestigationBP_BLDG

    Case 531087 · FAILED

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

  35. PermitPlumbing

    Permit 688141 · COMPLETED

    REPLACE WATER SERVICE PA20161191760(MIXED USE)SELF CERTIFICATION'S ARE NO LONGER PERMITTED","ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FT IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION"

  36. License terminal eventMAN LEE (FONG S LEE): Rental landlord or residential registration marked inactive

    License 219925 · Inactive

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

  37. License issue eventMAN LEE (FONG S LEE): Rental landlord or residential registration initially issued

    License 219925 · 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, 8:52 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)