The Block Report

House report

4526 N Colorado St

3 bd1 ba2 stories926 sqftRM1built 1940

Property at a glanceHouse

Individual, other or unknown mailing address

2026 assessment
$43K 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$100K$200KZIP 19140 (Hunting Park · Nicetown–Tioga) median$55K200720112015201920232027
Property assessmentBlock median & rangeZIP 19140 (Hunting Park · Nicetown–Tioga) 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 record51 events · exact dates, newest first
  1. InspectionL&I investigation
  2. L&I violationRUBBISH & GARBAGE
  3. InspectionL&I investigation
  4. LicenseJOHN I MITCHELL: Rental landlord or residential registration initially issued
  5. InspectionVAC INSP
  6. InspectionVAC INSP
  7. L&I violationVACANT STRUCTURE LICENSE
  8. InspectionPRECOURT (likely: pre-court compliance inspection)
  9. InspectionVAC INSP
  10. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  11. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  12. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  13. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  14. L&I violationVACANT STRUCTURE LICENSE
  15. L&I violationVACANT STRUCTURE AND LAND
  16. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  17. L&I violationVACANT STRUCTURE LICENSE
  18. L&I violationVACANT AND OPEN
  19. L&I violationVACANT STRUCTURE AND LAND
  20. L&I violationEXTERIOR AREA SANITATION
  21. L&I violationEXTERIOR AREA WEEDS
  22. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  23. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  24. InspectionPRECOURT (likely: pre-court compliance inspection)
  25. InspectionPRECOURT (likely: pre-court compliance inspection)
  26. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  27. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  28. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  29. L&I violationVACANT BLDG UNSECURED COUNT
  30. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  31. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  32. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  33. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  34. L&I violationVACANT BLDG UNSECURED COUNT
  35. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  36. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  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. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  41. L&I violationEXT A-CLEAN WEEDS/PLANTS (Cut or remove weeds and overgrowth from the exterior area)
  42. L&I violationDRAINAGE-YARD DRAIN REPAIR
  43. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  44. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  45. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  46. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  47. L&I violationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
  48. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  49. L&I violationVACANT BLDG UNSECURED COUNT
  50. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  51. Deed / saleDeed / sale $17K

Flags: active rental license · $20K recorded in the June 2022 delinquency snapshot; verify current balance · historical tax ledger through 2016 recorded $27K with a lien entry. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$606/year estimated property tax

2026 taxable assessment $43,300 × 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 $54,800. 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 132158400
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 Record found

$19,656.27 was recorded for this parcel in Philadelphia's June 2022 delinquency snapshot for 1998–2021. That amount may have been paid, reduced, or increased since; it is not a current payoff figure.

$3,178.44 principal$13,295.35 interest$852.23 penalty$2,330.25 other charges
21years recorded 1998–2021tax periods 2021-12-08last payment in snapshot Noactionable flag Yespayment agreement Nobankruptcy flag Noassessment appeal

The snapshot’s 2022 context used $16,900 total assessment, $16,900 taxable, and $0 exempt/abated. Those historical fields can differ from today’s OPA exemption status.

A separate historical parcel ledger ending in 2016 records $26,640.57 and a lien entry. It is shown as historical context only.

1998$419.70 total · $0.00 principal · $321.62 interest · $14.05 penalty1999$1,176.56 total · $100.52 principal · $838.24 interest · $38.32 penalty2000$1,654.62 total · $547.41 principal · $796.49 interest · $38.32 penalty2001$1,876.08 total · $644.72 principal · $880.05 interest · $45.13 penalty2002$1,984.31 total · $708.58 principal · $903.44 interest · $49.60 penalty2003$1,909.05 total · $708.58 principal · $839.66 interest · $49.60 penalty2004$1,833.80 total · $708.58 principal · $775.89 interest · $49.60 penalty2005$1,758.55 total · $708.58 principal · $712.12 interest · $49.60 penalty2006$1,683.31 total · $708.58 principal · $648.35 interest · $49.60 penalty2007$1,608.05 total · $708.58 principal · $584.57 interest · $49.60 penalty2008$1,532.80 total · $708.58 principal · $520.80 interest · $49.60 penalty2009$1,457.55 total · $708.58 principal · $457.03 interest · $49.60 penalty2010$1,382.30 total · $708.58 principal · $393.26 interest · $49.60 penalty2011$1,434.09 total · $778.72 principal · $362.10 interest · $54.51 penalty2012$1,402.58 total · $808.74 principal · $303.28 interest · $56.61 penalty2013$1,363.17 total · $837.81 principal · $238.77 interest · $58.65 penalty2014$967.21 total · $579.42 principal · $112.99 interest · $40.56 penalty2015$905.67 total · $579.42 principal · $60.84 interest · $40.56 penalty2016$291.17 total · $156.15 principal · $2.34 interest · $1.56 penalty

For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”

Where the record looks off

Conflicts in City paperwork. Flags on the data, not the property.

Marked vacant, but licensed as a rental

The assessor's condition code says vacant, while L&I shows an active rental license here. Both can't be current.

The property, on paper

OPA physical field record.

Bedrooms
3
Bathrooms
1
Stories
2
Interior
926 sqft livable area
Lot
777 sqft
Exterior condition
Above average city code 3
Interior condition
Vacant city code 6
Vacant
Quality grade
D+ assessor's grade
Zoning
RM1 city zoning code

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

Block context

4500 block of N Colorado St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 4524 N Colorado St  ·  4528 N Colorado 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 27, 2026.

Landlord and residential filings

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

JOHN I MITCHELLActive

Rental · Initial issue date Apr 8, 2019 · Filed expiration Apr 7, 2027

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 50 dated rows
  1. InvestigationL&I investigation

    Case CF-2025-007869 · PASSED

    The cited inspection visit was marked passed.

  2. ViolationRUBBISH & GARBAGE

    Case CF-2025-007869 · Violation VI-2025-006300 · Code PM15-308.1 · COMPLIED

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

  3. InvestigationL&I investigation

    Case CF-2025-007869 · FAILED

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

  4. License issue eventJOHN I MITCHELL: Rental landlord or residential registration initially issued

    License 808574 · Active

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

  5. InvestigationVAC INSP

    Case 622233 · PASSED

    The cited inspection visit was marked passed.

  6. InvestigationVAC INSP

    Case 622233 · FAILED

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

  7. ViolationVACANT STRUCTURE LICENSE

    Case 622233 · Violation 4631369 · Code 9-3905 · COMPLIED

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

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

    Case 475217 · 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.

  9. InvestigationVAC INSP

    Case 622233 · FAILED

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

  10. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 475217 · 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.

  11. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 475217 · 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.

  12. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 502607 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 475217 · 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. ViolationVACANT STRUCTURE LICENSE

    Case 475217 · Violation 4543691 · Code 9-3905 · CLOSEDCASE

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

  15. ViolationVACANT STRUCTURE AND LAND

    Case 475217 · Violation 4543692 · Code PM15-301 · CLOSEDCASE

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

  16. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 502610 · 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.

  17. ViolationVACANT STRUCTURE LICENSE

    Case 502607 · Violation 3711779 · Code 9-3905 · COMPLIED

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

  18. ViolationVACANT AND OPEN

    Case 502610 · Violation 3711837 · Code PM15-108.2 · COMPLIED

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

  19. ViolationVACANT STRUCTURE AND LAND

    Case 502610 · Violation 3711838 · Code PM15-301 · COMPLIED

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

  20. ViolationEXTERIOR AREA SANITATION

    Case 502610 · Violation 3711839 · Code PM15-302.1 · COMPLIED

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

  21. ViolationEXTERIOR AREA WEEDS

    Case 502610 · Violation 3711840 · Code PM15-302.4 · COMPLIED

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

  22. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 502607 · 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.

  23. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 502610 · 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. InvestigationPRECOURT (likely: pre-court compliance inspection)

    Case 434768 · 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.

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

    Case 434768 · 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.

  26. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 434768 · 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.

  27. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 446153 · 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.

  28. ViolationVACANT BLDG UNSECURED COUNT

    Case 446153 · Violation 3279850 · Code PM-306.2/1 · COMPLIED

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

  29. ViolationVACANT PROP STANDARD (likely: vacant-property enforcement standard)

    Case 446153 · Violation 3279849 · 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.

  30. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 446153 · 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 434761 · 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.

  32. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 434768 · 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.

  33. ViolationVACANT BLDG UNSECURED COUNT

    Case 434761 · Violation 3201677 · Code PM-306.2/1 · COMPLIED

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

  34. ViolationVACANT PROP STANDARD (likely: vacant-property enforcement standard)

    Case 434761 · Violation 3201676 · 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.

  35. ViolationLICENSE-VAC RES BLDG (vacant residential building license required)

    Case 434768 · Violation 3512695 · Code PM-102.4/2 · COMPLIED

    This usually records a requirement to obtain a Vacant Structure License for an unoccupied residential building. Check later license and compliance rows because it does not establish present vacancy or an unresolved violation. City marked this violation complied with; check the resolution date and live case for what was accepted.

  36. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 434761 · 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 434768 · 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 297073 · 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.

  39. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 297073 · 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.

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

    Case 297073 · Violation 2282350 · Code PM-302.3/1 · COMPLIED

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

  41. ViolationDRAINAGE-YARD DRAIN REPAIR

    Case 297073 · Violation 2282351 · Code PM-302.4/8 · COMPLIED

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

  42. ViolationVACANT PROP STANDARD (likely: vacant-property enforcement standard)

    Case 297073 · Violation 2318658 · 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.

  43. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 297073 · 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.

  44. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 117546 · 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.

  45. ViolationLICENSE-VAC RES BLDG (vacant residential building license required)

    Case 117546 · Violation 603039 · Code PM-102.4/2 · COMPLIED

    This usually records a requirement to obtain a Vacant Structure License for an unoccupied residential building. Check later license and compliance rows because it does not establish present vacancy or an unresolved violation. City marked this violation complied with; check the resolution date and live case for what was accepted.

  46. ViolationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)

    Case 117546 · Violation 603038 · Code A-503.2/2 · COMPLIED

    Legacy L&I shorthand; the case notice contains the actual required correction and deadlines. City marked this violation complied with; check the resolution date and live case for what was accepted.

  47. ViolationVACANT PROP STANDARD (likely: vacant-property enforcement standard)

    Case 117546 · Violation 603040 · 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.

  48. ViolationVACANT BLDG UNSECURED COUNT

    Case 117546 · Violation 603041 · Code PM-306.2/1 · COMPLIED

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

  49. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 117546 · 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.

  50. Recorded transfer$17K transfer

    2007

Where this comes from
Methodology & freshness

This report was assembled Jul 28, 2026, 10:03 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)