House report

933 E Ontario St

3 bd1 ba2 stories1,358 sqftRSA5built 1920

Property at a glanceHouse

Entity-held

2026 assessment
$37K 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 19134 (Port Richmond · Kensington) median$48K200720112015201920232027
Property assessmentBlock median & rangeZIP 19134 (Port Richmond · Kensington) medianAssessmentDeed / saleL&I violationPermitInspectionLicense

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. LicenseCARLOS NICOLAS SANTOS: Rental landlord or residential registration marked inactive
  2. PermitPlumbing
  3. LicenseCARLOS NICOLAS SANTOS: Rental landlord or residential registration initially issued
  4. InspectionCSUINITIAL
  5. InspectionPRECOURT (likely: pre-court compliance inspection)
  6. InspectionPRECOURT (likely: pre-court compliance inspection)
  7. InspectionPRECOURT (likely: pre-court compliance inspection)
  8. Deed / saleDeed / sale $7K
  9. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  10. InspectionBP_BLDG
  11. InspectionBP_BLDG
  12. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  13. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  14. L&I violationFLOOR/CEILING PARTIALLY COLL
  15. InspectionCSUINITIAL
  16. L&I violationPERMB- ALTER REP'R EXT PORTION
  17. L&I violationPERMB- ALTER REPAIR INT PART (Building permit required for interior alteration or repair)
  18. L&I violationPENALTY- NO BLDG PERM INFO
  19. InspectionBP_BLDG
  20. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  21. L&I violationVACANT BLDG UNSECURED COUNT
  22. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  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. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  27. L&I violationVACANT BLDG UNSECURED COUNT
  28. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  29. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  30. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  31. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  32. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  33. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  34. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  35. L&I violationEXT S-EXTERIOR REPAIR/MAINTAIN
  36. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  37. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  38. InspectionBRU INSP
  39. PermitAlteration
  40. InspectionBRU INSP
  41. PermitMajor alteration
  42. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  43. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  44. L&I violationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
  45. InspectionBRU INSP
  46. L&I violationWALL FIRE DAMAGED
  47. L&I violationROOF FIRE DAMAGED
  48. L&I violationFLOOR/CEILING FIRE DAMAGED
  49. L&I violationVACANT BLDG UNSEC/UNSAFE CSU
  50. L&I violationWALL PARTIALLY COLLAPSED
  51. InspectionCSUINITIAL

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

Verify the public record

$512/year estimated property tax

2026 taxable assessment $36,600 × 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 $47,500. 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 331170400
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
1,358 sqft livable area
Lot
1,158 sqft
Basement
Full city code D
Heat
Undetermined city code H
Central air
No
Exterior condition
Average city code 4
Interior condition
Sealed / compromised city code 7
Sealed / compromised
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.

Recorded owner

Who's behind it

Santos Investment INC · corporate / LLC owner

• Owns 8 properties across Philadelphia under this name, assessed at $560K combined
• Tax bills mail to 4925 Pennway St, Philadelphia PA, 19124

Block context

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

See the whole block →

Next door: 931 E Ontario St  ·  935 E Ontario 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 25, 2026.

Landlord and residential filings

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

CARLOS NICOLAS SANTOSInactive

Rental · Initial issue date Apr 28, 2017 · Terminal license date Jun 26, 2026

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 51 dated rows
  1. License terminal eventCARLOS NICOLAS SANTOS: Rental landlord or residential registration marked inactive

    License 736885 · Inactive

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

  2. PermitPlumbing

    Permit 812970 · COMPLETED

    REPAIR AND REPLACE CURB TRAP

  3. License issue eventCARLOS NICOLAS SANTOS: Rental landlord or residential registration initially issued

    License 736885 · Inactive

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

  4. InvestigationCSUINITIAL

    Case 446136 · PASSED

    The cited inspection visit was marked passed.

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

    Case 444636 · 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.

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

    Case 444636 · 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.

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

    Case 445770 · 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.

  8. Recorded transfer$7K transfer

    2015

  9. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 444636 · 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.

  10. InvestigationBP_BLDG

    Case 445770 · CLOSED

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

  11. InvestigationBP_BLDG

    Case 445770 · FAILED

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

  12. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 444636 · 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.

  13. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 444637 · 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.

  14. ViolationFLOOR/CEILING PARTIALLY COLL

    Case 446136 · Violation 3279661 · Code PM-307.1/6 · COMPLIED

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

  15. InvestigationCSUINITIAL

    Case 446136 · FAILED

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

  16. ViolationPERMB- ALTER REP'R EXT PORTION

    Case 445770 · Violation 3453591 · Code A-301.1/3 · CLOSEDCASE

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

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

    Case 445770 · Violation 3453592 · Code A-301.1/4 · CLOSEDCASE

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

  18. ViolationPENALTY- NO BLDG PERM INFO

    Case 445770 · Violation 3453593 · Code A-901.13/1 · CLOSEDCASE

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

  19. InvestigationBP_BLDG

    Case 445770 · FAILED

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

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

    Case 444636 · Violation 3481670 · 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.

  21. ViolationVACANT BLDG UNSECURED COUNT

    Case 444637 · Violation 3268910 · Code PM-306.2/1 · COMPLIED

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

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

    Case 444637 · Violation 3268909 · 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.

  23. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 444636 · 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 444637 · 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.

  25. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 391602 · 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.

  26. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 380410 · 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. ViolationVACANT BLDG UNSECURED COUNT

    Case 391602 · Violation 2863418 · Code PM-306.2/1 · CLOSED

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

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

    Case 391602 · Violation 2863417 · 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.

  29. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 391602 · 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.

  30. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 380410 · 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. ViolationLICENSE-VAC RES BLDG (vacant residential building license required)

    Case 380410 · Violation 2874809 · Code PM-102.4/2 · CLOSEDCASE

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

  32. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 380410 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 336553 · 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.

  34. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 336553 · 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.

  35. ViolationEXT S-EXTERIOR REPAIR/MAINTAIN

    Case 336553 · Violation 2538737 · Code PM-304.1/1 · COMPLIED

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

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

    Case 336553 · Violation 2538738 · 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.

  37. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 336553 · 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. InvestigationBRU INSP

    Case 135776 · CLOSED

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

  39. PermitAlteration

    Permit 196433 · REVOKED

    REPAIR EXTENSIVE FIRE DAMAGE SFD BY REPLACINGH ROOF, CEILING & DRYWALL

  40. InvestigationBRU INSP

    Case 135776 · FAILED

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

  41. PermitMajor alteration

    Permit 196443 · EXPIRED

    PERMIT TO COMPLY VIOLATION, CASE # 113418.

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

    Case 135776 · Violation 1257459 · Code PM-102.4/2 · CMPLY

    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.

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

    Case 135776 · Violation 1257460 · Code PM-306.0/1 · CMPLY

    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.

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

    Case 135776 · Violation 1257458 · Code A-503.2/2 · CMPLY

    Legacy L&I shorthand; the case notice contains the actual required correction and deadlines.

  45. InvestigationBRU INSP

    Case 135776 · FAILED

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

  46. ViolationWALL FIRE DAMAGED

    Case 113418 · Violation 574874 · Code PM-307.1/13 · COMPLIED

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

  47. ViolationROOF FIRE DAMAGED

    Case 113418 · Violation 574877 · Code PM-307.1/4 · COMPLIED

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

  48. ViolationFLOOR/CEILING FIRE DAMAGED

    Case 113418 · Violation 574878 · Code PM-307.1/7 · COMPLIED

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

  49. ViolationVACANT BLDG UNSEC/UNSAFE CSU

    Case 113418 · Violation 574879 · Code PM-307.1/19 · COMPLIED

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

  50. ViolationWALL PARTIALLY COLLAPSED

    Case 113418 · Violation 574882 · Code PM-307.1/12 · COMPLIED

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

  51. InvestigationCSUINITIAL

    Case 113418 · CLOSED

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

Where this comes from

Methodology & freshness

This report was assembled Jul 27, 2026, 1:23 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)