House report

6122 Belden St

3 bd1 ba2 stories1,168 sqftRSA5built 1920

Property at a glanceHouse

Individual, other or unknown mailing address

2026 assessment
$201K 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$125K$250KZIP 19149 (Mayfair) median$202K2004200820122016202020242027
Property assessmentBlock median & rangeZIP 19149 (Mayfair) medianAssessmentDeed / saleL&I violationInspectionLicense

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 record35 events · exact dates, newest first
  1. LicenseDAYTON DUNCAN: Rental landlord or residential registration marked inactive
  2. LicenseDAYTON DUNCAN: Rental landlord or residential registration initially issued
  3. LicenseMo Yuen Ma: Rental landlord or residential registration marked inactive
  4. L&I violationCLIP VIOLATION NOTICE
  5. L&I violationHIGH WEEDS-CUT
  6. Deed / saleDeed / sale $115K
  7. L&I violationRUBBISH/GARBAGE EXTERIOR-OWNER
  8. L&I violationHIGH WEEDS-CUT
  9. L&I violationCLIP VIOLATION NOTICE
  10. LicenseSIN YIN KONG YONG (AGT: DERRICK ZHANG): Rental landlord or residential registration marked inactive
  11. LicenseMo Yuen Ma: Rental landlord or residential registration initially issued
  12. Deed / saleDeed / sale $70K
  13. L&I violationRUBBISH/GARBAGE EXTERIOR-OWNER
  14. L&I violationCLIP VIOLATION NOTICE
  15. L&I violationHIGH WEEDS-CUT
  16. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  17. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  18. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  19. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  20. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  21. L&I violationEXT A-CLEAN RUBBISH/GARBAGE (Remove rubbish or garbage from the exterior area)
  22. L&I violationEXT A-CLEAN WEEDS/PLANTS (Cut or remove weeds and overgrowth from the exterior area)
  23. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  24. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  25. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  26. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  27. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  28. L&I violationCLIP VIOLATION NOTICE
  29. L&I violationRUBBISH/GARBAGE EXTERIOR-OWNER
  30. L&I violationHIGH WEEDS-CUT
  31. LicenseSIN YIN KONG YONG (AGT: DERRICK ZHANG): Rental landlord or residential registration initially issued
  32. InspectionL_CLIP
  33. InspectionL_CLIP
  34. Deed / saleDeed / sale $143K
  35. Deed / saleDeed / sale $92K

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

Verify the public record

$2,807/year estimated property tax

2026 taxable assessment $200,500 × 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 $202,000. 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 531298400
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
1,168 sqft livable area
Lot
1,597 sqft
Basement
Partial city code H
Heat
Undetermined city code H
Central air
No
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

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

Block context

6100 block of Belden St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 6120 Belden St  ·  6124 Belden 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.

DAYTON DUNCANInactive

Rental · Initial issue date Oct 4, 2022 · Terminal license date Dec 2, 2025

Mo Yuen MaInactive

Rental · Initial issue date Dec 21, 2016 · Terminal license date Feb 18, 2020

SIN YIN KONG YONG (AGT: DERRICK ZHANG)Inactive

Rental · Initial issue date Jan 4, 2006 · Terminal license date Apr 29, 2017

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 35 dated rows
  1. License terminal eventDAYTON DUNCAN: Rental landlord or residential registration marked inactive

    License 907695 · Inactive

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

  2. License issue eventDAYTON DUNCAN: Rental landlord or residential registration initially issued

    License 907695 · Inactive

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

  3. License terminal eventMo Yuen Ma: Rental landlord or residential registration marked inactive

    License 724019 · Inactive

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

  4. ViolationCLIP VIOLATION NOTICE

    Case 708388 · Violation 5192929 · Code CP-01 · COMPLIED

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

  5. ViolationHIGH WEEDS-CUT

    Case 708388 · Violation 5192930 · Code CP-312A · COMPLIED

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

  6. Recorded transfer$115K transfer

    2019

  7. ViolationRUBBISH/GARBAGE EXTERIOR-OWNER

    Case 588702 · Violation 4349987 · Code CP-305 · COMPLIED

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

  8. ViolationHIGH WEEDS-CUT

    Case 588702 · Violation 4349988 · Code CP-312A · COMPLIED

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

  9. ViolationCLIP VIOLATION NOTICE

    Case 588702 · Violation 4349986 · Code CP-01 · COMPLIED

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

  10. License terminal eventSIN YIN KONG YONG (AGT: DERRICK ZHANG): Rental landlord or residential registration marked inactive

    License 350783 · Inactive

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

  11. License issue eventMo Yuen Ma: Rental landlord or residential registration initially issued

    License 724019 · Inactive

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

  12. Recorded transfer$70K transfer

    2016

  13. ViolationRUBBISH/GARBAGE EXTERIOR-OWNER

    Case 495380 · Violation 3662935 · Code CP-305 · COMPLIED

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

  14. ViolationCLIP VIOLATION NOTICE

    Case 495380 · Violation 3662934 · Code CP-01 · COMPLIED

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

  15. ViolationHIGH WEEDS-CUT

    Case 495380 · Violation 3662936 · Code CP-312A · COMPLIED

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

  16. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 363803 · 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.

  17. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 363803 · 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. ViolationVACANT PROP STANDARD (likely: vacant-property enforcement standard)

    Case 363803 · Violation 2713489 · Code PM-306.0/1 · COMPLIED

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

  19. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 363803 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 338265 · 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.

  21. ViolationEXT A-CLEAN RUBBISH/GARBAGE (Remove rubbish or garbage from the exterior area)

    Case 338265 · Violation 2501735 · Code PM-302.2/2 · COMPLIED

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

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

    Case 338265 · Violation 2501736 · Code PM-302.3/1 · COMPLIED

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

  23. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 338265 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 315068 · 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 315068 · 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. ViolationVACANT PROP STANDARD (likely: vacant-property enforcement standard)

    Case 315068 · Violation 2394858 · Code PM-306.0/1 · COMPLIED

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

  27. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 315068 · 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. ViolationCLIP VIOLATION NOTICE

    Case 161834 · Violation 959389 · Code CP-01 · COMPLIED

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

  29. ViolationRUBBISH/GARBAGE EXTERIOR-OWNER

    Case 161834 · Violation 959390 · Code CP-305 · COMPLIED

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

  30. ViolationHIGH WEEDS-CUT

    Case 161834 · Violation 959391 · Code CP-312A · COMPLIED

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

  31. License issue eventSIN YIN KONG YONG (AGT: DERRICK ZHANG): Rental landlord or residential registration initially issued

    License 350783 · Inactive

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

  32. InvestigationL_CLIP

    Case 46159 · CLOSED

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

  33. InvestigationL_CLIP

    Case 46159 · FAILED

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

  34. Recorded transfer$143K transfer

    2005

  35. Recorded transfer$92K transfer

    2004

Where this comes from

Methodology & freshness

This report was assembled Jul 25, 2026, 7:31 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)