The Block Report

Mixed-use property report

664 E Ontario St

2 stories1,410 sqftRSA5built 1925

Property at a glanceMixed-use

Individual owner on record

2026 assessment
$84K OPA value, not a listing price
2027 published assessment
$101K Future roll, not the current tax bill
Neighborhood area
Port Richmond · Kensington Approximate · based on ZIP 19134
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 $100,800. It is not yet the billed-year tax basis.

$0$100K$200K$101K200720112015201920232027
Property assessmentAssessmentDeed / saleL&I violationInspection

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 record10 events · exact dates, newest first
  1. Deed / saleDeed / sale $150K
  2. InspectionADMIN INSP (likely: administrative inspection)
  3. InspectionBC INSP (likely: building-code inspection)
  4. InspectionBC INSP (likely: building-code inspection)
  5. InspectionBC INSP (likely: building-code inspection)
  6. L&I violationCAL LO (Commercial Activity License required)
  7. L&I violationOBTAIN LIC INDICATED (Obtain the license identified in the notice)
  8. InspectionBC INSP (likely: building-code inspection)
  9. L&I violationCOULD NOT ENTER
  10. InspectionBC INSP (likely: building-code inspection)

Verify the public record

$1,172/year estimated property tax

2026 taxable assessment $83,700 × 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 $100,800. 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 871543660
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.”

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 2 Sty Mason
Owner
Individual owner on record Individual name redacted
$ / sq ft
$71 assessed value ÷ interior sqft
Interior area
1,410 sqft
Lot size
863 sqft
Stories
2
Built
1925
Zoning
RSA5

Block context

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

See the whole block →

Next door: 662 E Ontario St  ·  660 E Ontario St

No business or residential license records

No business license or residential registration matched this OPA parcel in the latest City data.

Verify with the City ↗
Open every source row 10 dated rows
  1. Recorded transfer$150K transfer

    2022

  2. InvestigationADMIN INSP (likely: administrative inspection)

    Case 136933 · PASSED

    Legacy inspection shorthand; the title alone does not state what condition was examined. The cited inspection visit was marked passed.

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

    Case 132533 · PASSED

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

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

    Case 136933 · 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.

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

    Case 136933 · 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.

  6. ViolationCAL LO (Commercial Activity License required)

    Case 136933 · Violation 888365 · Code 19-2602.1/1 · COMPLIED

    Philadelphia Code §19-2602(1) requires a Commercial Activity License before conducting business in the city. City marked this violation complied with; check the resolution date and live case for what was accepted.

  7. ViolationOBTAIN LIC INDICATED (Obtain the license identified in the notice)

    Case 136933 · Violation 888366 · Code LO-1 · COMPLIED

    The shorthand does not identify the license type; open the case notice for that detail. City marked this violation complied with; check the resolution date and live case for what was accepted.

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

    Case 136933 · 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.

  9. ViolationCOULD NOT ENTER

    Case 132533 · Violation 715673 · Code A.CNE.000 · COMPLIED

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

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

    Case 132533 · 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.

Where this comes from
Methodology & freshness

This report was assembled Jul 23, 2026, 12:22 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)