Mixed-use property report

1849 S 12th St

Research this property with Analyst →

2,208 sqftCMX1built 1915

Property at a glanceMixed-use

Individual owner on record

2026 assessment
$308K OPA value, not a listing price
2027 published assessment
$349K Future roll, not the current tax bill
Neighborhood area
Pennsport · Lower Moyamensing Approximate · based on ZIP 19148
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 $348,800. It is not yet the billed-year tax basis.

$0$250K$500K$349K200820122016202020242027
Property assessmentAssessmentDeed / 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 record57 events · exact dates, newest first
  1. CertificationFire Alarm Certification
  2. CertificationFire Alarm Certification
  3. InspectionL&I investigation
  4. InspectionL&I investigation
  5. InspectionL&I investigation
  6. L&I violationNEW USE
  7. L&I violationHANDRAILS WHERE REQUIRED
  8. L&I violationELECTRICAL- HAZARD
  9. L&I violationFIRE EXTINGUISHERS
  10. InspectionL&I investigation
  11. InspectionL&I investigation
  12. InspectionL&I investigation
  13. InspectionL&I investigation
  14. InspectionL&I investigation
  15. CertificationFire Alarm Certification
  16. InspectionL&I investigation
  17. InspectionL&I investigation
  18. L&I violationMANUAL FIRE ALARM BOX UNOBSTRUCTED & UNOBSCURED
  19. L&I violationMANUAL FIRE ALARM BOX SIGNS
  20. L&I violationINSPECTION, TESTING & MAINTENANCE
  21. L&I violationEXTENSION CORDS
  22. L&I violationMANUAL FIRE ALARM BOX UNOBSTRUCTED & UNOBSCURED
  23. L&I violationEXTENSION CORDS
  24. LicenseM&M SHOP LLC: Food Establishment, Retail Permanent Location business license initially issued
  25. PermitChange of Use
  26. CertificationFire Alarm Certification
  27. InspectionL&I investigation
  28. L&I violationRENTAL LICENSE- ONE & TWO FAMILY (R3)
  29. L&I violationCERTIFICATION
  30. L&I violationNEW USE
  31. LicenseGUDALUPE PEREZ: Food Establishment, Retail Permanent Location business license marked inactive
  32. PermitCertificate of Occupancy (CO) (may inclu…
  33. PermitUse
  34. LicenseGUDALUPE PEREZ: Food Establishment, Retail Permanent Location business license initially issued
  35. LicenseJKJ GROCERY INC: Food Establishment, Retail Permanent Location business license marked inactive
  36. InspectionPRECOURT (likely: pre-court compliance inspection)
  37. LicenseJKJ GROCERY INC: Food Establishment, Retail Permanent Location business license initially issued
  38. PermitUse
  39. LicenseYIP YAN WONG: Rental landlord or residential registration marked inactive
  40. AppealZoning board appeal
  41. InspectionPRECOURT (likely: pre-court compliance inspection)
  42. InspectionPRECOURT (likely: pre-court compliance inspection)
  43. InspectionBC INSP (likely: building-code inspection)
  44. InspectionBC INSP (likely: building-code inspection)
  45. InspectionBC INSP (likely: building-code inspection)
  46. InspectionCEASE INSP (likely: cease-operations compliance inspection)
  47. L&I violationNO ZONING/USE PERMIT-SIGN
  48. InspectionBC INSP (likely: building-code inspection)
  49. Deed / saleDeed / sale $288K
  50. InspectionBC INSP (likely: building-code inspection)
  51. L&I violationNO ZONING/USE PERMIT-SIGN
  52. InspectionBC INSP (likely: building-code inspection)
  53. PermitUse
  54. InspectionBC INSP (likely: building-code inspection)
  55. InspectionBC INSP (likely: building-code inspection)
  56. L&I violationNON-REGULATED LACKS PERMIT (The cited activity or use lacked a required permit)
  57. LicenseYIP YAN WONG: Rental landlord or residential registration initially issued

Verify the public record

$2,914/year estimated property tax

2026 taxable assessment $208,200 × 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 $348,800. 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 871559770
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 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.”

Property report

Mixed-use property

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

What it is
Mixed-use Row W/Off Str 3 Sty Mason
Owner
Individual owner on record Individual name redacted
$ / sq ft
$158 assessed value ÷ interior sqft
Interior area
2,208 sqft
Lot size
960 sqft
Built
1915
Zoning
CMX1

Block context

1800 block of S 12th St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 1847 S 12th St  ·  1845 S 12th 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 ↗
M&M SHOP LLCActive

Food Establishment, Retail Permanent Location · Initial issue date Aug 26, 2021 · Filed expiration Aug 25, 2026

GUDALUPE PEREZInactive

Food Establishment, Retail Permanent Location · Initial issue date Aug 1, 2018 · Terminal license date Sep 29, 2020

JKJ GROCERY INCInactive

Food Establishment, Retail Permanent Location · Initial issue date Mar 26, 2015 · Terminal license date Jun 29, 2016

Landlord and residential filings

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

YIP YAN WONGInactive

Rental · Initial issue date May 20, 2008 · Terminal license date Dec 22, 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 57 dated rows
  1. CertificationFire Alarm Certification

    Certification BC-2025-006487 · Certified

    Expires 2026-03-14

  2. CertificationFire Alarm Certification

    Certification BC-2024-008808 · Certified

    Expires 2025-04-02

  3. InvestigationL&I investigation

    Case CF-2023-078231 · PASSED

    The cited inspection visit was marked passed.

  4. InvestigationL&I investigation

    Case CF-2023-078223 · FAILED

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

  5. InvestigationL&I investigation

    Case CF-2021-028620 · PASSED

    The cited inspection visit was marked passed.

  6. ViolationNEW USE

    Case CF-2023-078223 · Violation VI-2023-057953 · Code A-301.1/65 · COMPLIED

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

  7. ViolationHANDRAILS WHERE REQUIRED

    Case CF-2023-078231 · Violation VI-2023-057954 · Code F-1014.1 · COMPLIED

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

  8. ViolationELECTRICAL- HAZARD

    Case CF-2023-078231 · Violation VI-2023-057955 · Code PM15-604.3 · COMPLIED

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

  9. ViolationFIRE EXTINGUISHERS

    Case CF-2023-078231 · Violation VI-2023-057956 · Code F-906.2 · COMPLIED

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

  10. InvestigationL&I investigation

    Case CF-2023-078231 · FAILED

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

  11. InvestigationL&I investigation

    Case CF-2023-026957 · PASSED

    The cited inspection visit was marked passed.

  12. InvestigationL&I investigation

    Case CF-2023-026966 · PASSED

    The cited inspection visit was marked passed.

  13. InvestigationL&I investigation

    Case CF-2023-026966 · FAILED

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

  14. InvestigationL&I investigation

    Case CF-2023-026957 · FAILED

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

  15. CertificationFire Alarm Certification

    Certification BC-2023-008675 · Certified

    Expires 2024-04-20

  16. InvestigationL&I investigation

    Case CF-2023-026957 · FAILED

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

  17. InvestigationL&I investigation

    Case CF-2023-026966 · FAILED

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

  18. ViolationMANUAL FIRE ALARM BOX UNOBSTRUCTED & UNOBSCURED

    Case CF-2023-026957 · Violation VI-2023-020724 · Code F-907.4.2.6 · COMPLIED

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

  19. ViolationMANUAL FIRE ALARM BOX SIGNS

    Case CF-2023-026957 · Violation VI-2023-020725 · Code F-907.4.2.4 · COMPLIED

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

  20. ViolationINSPECTION, TESTING & MAINTENANCE

    Case CF-2023-026957 · Violation VI-2023-020726 · Code F-901.6 · COMPLIED

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

  21. ViolationEXTENSION CORDS

    Case CF-2023-026966 · Violation VI-2023-020743 · Code F-604.5 · COMPLIED

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

  22. ViolationMANUAL FIRE ALARM BOX UNOBSTRUCTED & UNOBSCURED

    Case CF-2023-026966 · Violation VI-2023-020742 · Code F-907.4.2.6 · COMPLIED

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

  23. ViolationEXTENSION CORDS

    Case CF-2023-026966 · Violation VI-2023-020744 · Code F-604.5 · COMPLIED

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

  24. License issue eventM&M SHOP LLC: Food Establishment, Retail Permanent Location business license initially issued

    License 876180 · Active

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

  25. PermitChange of Use

    Permit ZP-2021-005564 · Issued

    Retail Sales - Food, Beverages, and Groceries; Retail Sales - Consumer Goods

  26. CertificationFire Alarm Certification

    Certification BC-2021-001109 · Certified

    Expires 2022-05-04

  27. InvestigationL&I investigation

    Case CF-2021-028620 · FAILED

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

  28. ViolationRENTAL LICENSE- ONE & TWO FAMILY (R3)

    Case CF-2021-028620 · Violation VI-2021-021432 · Code 9-3902 (1) · CLOSED

    Resolution: CLOSED - REISSUED/REWRITTEN City marked the record closed; open the case for the closing reason.

  29. ViolationCERTIFICATION

    Case CF-2021-028620 · Violation VI-2021-021433 · Code FC-13-915 · COMPLIED

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

  30. ViolationNEW USE

    Case CF-2021-028620 · Violation VI-2021-021434 · Code A-301.1/65 · CLOSED

    Resolution: CLOSED - REISSUED/REWRITTEN City marked the record closed; open the case for the closing reason.

  31. License terminal eventGUDALUPE PEREZ: Food Establishment, Retail Permanent Location business license marked inactive

    License 784776 · Inactive

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

  32. PermitCertificate of Occupancy (CO) (may inclu…

    Permit 949792 · Issued

    FOR A CERTIFICATE OF OCCUPANCY, WITH A PARTIAL CHANGE IN OCCUPANCY CLASSIFICATION, FROM GROUP B (BARBER SHOP) TO GROUP M (GROCERY STORE) ON THE FIRST FLOOR OF AN EXISTING, PREVIOUSLY UNCERTIFIED, THREE (3) STORY ATTACHED STRUCTURE, AS PER PLANS; NO WORK ON THIS PERMIT; COMPLIANCE WITH PHILADELPHIA FIRE AND PROPERTY MAINTENANCE CODES REQUIRED PRIOR TO OCCUPANCY; BUILDING IS CURRENTLY NOT SPRINKLERED; SEE AP#933966 FOR USE REGISTRATION PERMIT; NO SIGNS ON THIS PERMIT.

  33. PermitUse

    Permit 933966 · COMPLETED

    FOR A FOOD, BEVERAGES AND GROCERIES AT FIRST FLOOR IN THE SAME BUILDING WITH SINGLE FAMILY HOUSEHOLD LIVING ABOVE. NO SIGN ON THIS APPLICATION.

  34. License issue eventGUDALUPE PEREZ: Food Establishment, Retail Permanent Location business license initially issued

    License 784776 · Inactive

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

  35. License terminal eventJKJ GROCERY INC: Food Establishment, Retail Permanent Location business license marked inactive

    License 659162 · Inactive

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

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

    Case 228863 · 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.

  37. License issue eventJKJ GROCERY INC: Food Establishment, Retail Permanent Location business license initially issued

    License 659162 · Inactive

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

  38. PermitUse

    Permit 552546 · COMPLETED

    CHANGE OF USE FROM HAIR SALON TO GROCERY STORE.

  39. License terminal eventYIP YAN WONG: Rental landlord or residential registration marked inactive

    License 446028 · Inactive

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

  40. AppealZoning board appeal

    Appeal 12265 · OPEN · Granted

    Related permit 267270 · PERMIT FOR THE LEGALIZATION OF THREE (3) AWNING SIGNS ACCESSORY TO AN EXISTING BEAUTY SHOP ON FIRST FLOOR IN THE SAME BUILDING WITH ONE (1) APARTMENT ABOVE.

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

    Case 228863 · 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.

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

    Case 228863 · 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.

  43. InvestigationBC INSP (likely: building-code inspection)

    Case 228863 · CLOSED

    Legacy inspection shorthand; confirm the inspection type and scope in the City case file. City marked the record closed; open the case for the closing reason.

  44. InvestigationBC INSP (likely: building-code inspection)

    Case 228863 · FAILED

    Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  45. InvestigationBC INSP (likely: building-code inspection)

    Case 228863 · FAILED

    Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  46. InvestigationCEASE INSP (likely: cease-operations compliance inspection)

    Case 162610 · PASSED

    Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. The cited inspection visit was marked passed.

  47. ViolationNO ZONING/USE PERMIT-SIGN

    Case 228863 · Violation 1873610 · Code 14-1704/50 · CLOSED

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

  48. InvestigationBC INSP (likely: building-code inspection)

    Case 228863 · FAILED

    Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  49. Recorded transfer$288K transfer

    2009

  50. InvestigationBC INSP (likely: building-code inspection)

    Case 166177 · PASSED

    Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.

  51. ViolationNO ZONING/USE PERMIT-SIGN

    Case 166177 · Violation 994766 · Code 14-1704/50 · COMPLIED

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

  52. InvestigationBC INSP (likely: building-code inspection)

    Case 166177 · FAILED

    Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  53. PermitUse

    Permit 155294 · COMPLETED

    USE CHANGE FROM A GROCERY STORE TO A BARBER SHOP - FIRST FLOOR IN SAME BUILDING WITH ONE EXISTING APARTMENT ON THE SECOND FLOOR

  54. InvestigationBC INSP (likely: building-code inspection)

    Case 162610 · FAILED

    Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.

  55. InvestigationBC INSP (likely: building-code inspection)

    Case 162610 · CLOSED

    Legacy inspection shorthand; confirm the inspection type and scope in the City case file. City marked the record closed; open the case for the closing reason.

  56. ViolationNON-REGULATED LACKS PERMIT (The cited activity or use lacked a required permit)

    Case 162610 · Violation 965088 · Code 14-1704/10 · COMPLIED

    The title alone does not identify the missing permit or prove the present use remains unauthorized. City marked this violation complied with; check the resolution date and live case for what was accepted.

  57. License issue eventYIP YAN WONG: Rental landlord or residential registration initially issued

    License 446028 · Inactive

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

Where this comes from

Methodology & freshness

This report was assembled Jul 26, 2026, 1:10 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)