House report

12604 Calpine Rd

3 bd · 1 ba · 2 stories · 1,360 sqft · RSA4 · built 1961

Property at a glanceHouse

Owner-occupancy signal

2026 assessment
$314K OPA value, not a listing price
2027 published assessment
$338K Future roll, not the current tax bill
Neighborhood area
Parkwood · Far Northeast Approximate · based on ZIP 19154
Street view of 12604 Calpine Rd
From the street · imagery © Google
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.

Assessed value
$313,900 2026 billed-year assessment · 2027: $337,500 · built 1961
Price / sq ft
$248 block $246 · in line w/ block
Assessment change
+86% +6%/yr since 2016 · 2027 +8% vs 2026
Est. tax bill / yr
$2,994 0.95% effective
Jun 2022 tax snapshot
No match not proof the account is current
Times sold
2 licensed rental
$0$250K$500KZIP 19154 (Parkwood · Far Northeast) median$338K1999200420092014201920242027
Property assessmentBlock median & rangeZIP 19154 (Parkwood · Far Northeast) 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 record33 events · exact dates, newest first
  1. Licensezhuang ling zhang: Rental landlord or residential registration initially issued
  2. L&I violationLICENSE - RENTAL PROPERTY
  3. L&I violationCLIP VIOLATION NOTICE
  4. InspectionPRECOURT (likely: pre-court compliance inspection)
  5. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  6. PermitMechanical
  7. Deed / saleDeed / sale $140K
  8. L&I violationCLIP VIOLATION NOTICE
  9. L&I violationHIGH WEEDS-CUT
  10. L&I violationHIGH WEEDS-CUT
  11. L&I violationCLIP VIOLATION NOTICE
  12. L&I violationHIGH WEEDS-CUT
  13. L&I violationCLIP VIOLATION NOTICE
  14. InspectionPRECOURT (likely: pre-court compliance inspection)
  15. InspectionPRECOURT (likely: pre-court compliance inspection)
  16. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  17. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  18. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  19. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  20. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  21. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  22. L&I violationVAC PROP REPLAC WIN/DRS 80%
  23. L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
  24. L&I violationVACANT BLDG UNSECURED COUNT
  25. L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
  26. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  27. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  28. L&I violationCLIP VIOLATION NOTICE
  29. L&I violationRUBBISH/GARBAGE EXTERIOR-OWNER
  30. L&I violationEXT A-ACC STRUCT REPAIR/MAINT
  31. L&I violationEXT S-ACC DEV REPAIR/MAINTAIN
  32. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  33. Deed / saleDeed / sale $96K

Flags: active rental license · historical tax ledger through 2016 with a lien entry. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$2,994/year estimated property tax

2026 taxable assessment $213,900 × 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 $337,500. 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 663286900
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 Record found

This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.

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

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
1,360 sqft livable area
Lot
2,261 sqft
Basement
Partial, semi-finished city code F
Heat
Forced hot air city code A
Central air
Yes
Exterior condition
Average city code 4
Interior condition
Average city code 4
Quality grade
C assessor's grade
Zoning
RSA4 city zoning code

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

Block context

12600 block of Calpine Rd. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 12602 Calpine Rd  ·  12606 Calpine Rd

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.

zhuang ling zhangActive

Rental · Initial issue date Feb 7, 2019 · Filed expiration Feb 6, 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 33 dated rows
  1. License issue eventzhuang ling zhang: Rental landlord or residential registration initially issued

    License 801820 · Active

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

  2. ViolationLICENSE - RENTAL PROPERTY

    Case 644612 · Violation 4896338 · Code CP-101 · COMPLIED

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

  3. ViolationCLIP VIOLATION NOTICE

    Case 644612 · Violation 4896337 · Code CP-01 · COMPLIED

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

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

    Case 430345 · PASSED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked passed.

  5. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 475211 · 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.

  6. PermitMechanical

    Permit 783864 · COMPLETED

    INSTALLATION OF (1) HVAC UNIT WITH A/C (INCLUDING DUCTWORK AND ALL ASSOCIATED ACCESSORIES). SFD

  7. Recorded transfer$140K transfer

    2017

  8. ViolationCLIP VIOLATION NOTICE

    Case 540389 · Violation 3983323 · Code CP-01 · COMPLIED

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

  9. ViolationHIGH WEEDS-CUT

    Case 540389 · Violation 3983324 · Code CP-312A · COMPLIED

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

  10. ViolationHIGH WEEDS-CUT

    Case 531463 · Violation 3923886 · Code CP-312A · COMPLIED

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

  11. ViolationCLIP VIOLATION NOTICE

    Case 531463 · Violation 3923885 · Code CP-01 · COMPLIED

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

  12. ViolationHIGH WEEDS-CUT

    Case 488982 · Violation 3619662 · Code CP-312A · COMPLIED

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

  13. ViolationCLIP VIOLATION NOTICE

    Case 488982 · Violation 3619661 · Code CP-01 · COMPLIED

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

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

    Case 428829 · 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.

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

    Case 428829 · 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.

  16. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 428829 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 430345 · 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.

  18. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 430347 · 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.

  19. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 430345 · 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 430347 · 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.

  21. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 428829 · 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.

  22. ViolationVAC PROP REPLAC WIN/DRS 80%

    Case 430345 · Violation 3268676 · Code PM-306.2/4 · COMPLIED

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

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

    Case 430345 · Violation 3268675 · 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.

  24. ViolationVACANT BLDG UNSECURED COUNT

    Case 430347 · Violation 3219014 · Code PM-306.2/1 · COMPLIED

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

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

    Case 430347 · Violation 3219013 · 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.

  26. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 430345 · 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.

  27. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 430347 · 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 428888 · Violation 3162817 · 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 428888 · Violation 3162818 · Code CP-305 · COMPLIED

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

  30. ViolationEXT A-ACC STRUCT REPAIR/MAINT

    Case 428829 · Violation 3512630 · Code PM-302.6/1 · COMPLIED

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

  31. ViolationEXT S-ACC DEV REPAIR/MAINTAIN

    Case 428829 · Violation 3512631 · Code PM-304.5/1 · COMPLIED

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

  32. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 428829 · 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. Recorded transfer$96K transfer

    1999

Where this comes from

Methodology & freshness

This report was assembled Jul 25, 2026, 7:30 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)