House report

303 Monastery Ave

4 bd · 3 stories · 1,650 sqft · RSA3 · built 1930

Property at a glanceHouse

Owner-occupancy signal

2026 assessment
$359K OPA value, not a listing price
2027 published assessment
$389K Future roll, not the current tax bill
Neighborhood area
Roxborough Approximate · based on ZIP 19128
Street view of 303 Monastery Ave
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
$358,500 2026 billed-year assessment · 2027: $389,300 · built 1930
Price / sq ft
$236 block $218 · above block
Assessment change
+103% +7%/yr since 2016 · 2027 +9% vs 2026
Est. tax bill / yr
$5,018 1.4% effective
Jun 2022 tax snapshot
No match not proof the account is current
Times sold
3
$0$500K$1.0MZIP 19128 (Roxborough) median$389K2005200920132017202120252027
Property assessmentBlock median & rangeZIP 19128 (Roxborough) 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 record35 events · exact dates, newest first
  1. LicenseDIANA MCNAMARA: Rental landlord or residential registration marked inactive
  2. Deed / saleDeed / sale $355K
  3. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  4. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  5. L&I violationLICENSE-RES SFD/2FD
  6. L&I violationPERM Z- NEW USE
  7. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  8. LicenseSG ENTERPRISES LLP: Rental landlord or residential registration marked inactive
  9. InspectionBP_BLDG
  10. PermitPlumbing
  11. PermitElectrical
  12. InspectionBP_BLDG
  13. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  14. PermitMajor alteration
  15. L&I violationPERMB- ALTER REPAIR INT PART (Building permit required for interior alteration or repair)
  16. InspectionBP_BLDG
  17. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  18. L&I violationLICENSE-RES SFD/2FD
  19. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  20. InspectionPRECOURT (likely: pre-court compliance inspection)
  21. LicenseDIANA MCNAMARA: Rental landlord or residential registration initially issued
  22. InspectionBRU INSP
  23. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  24. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  25. InspectionBRU INSP
  26. L&I violationLICENSE-RES SFD/2FD
  27. L&I violationLICENSE RES CAL REQUIRED
  28. L&I violationEXT A-CLEAN RUBBISH/GARBAGE (Remove rubbish or garbage from the exterior area)
  29. InspectionBRU INSP
  30. L&I violationPROSEC- EMERG IMMED RI
  31. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  32. L&I violationCOULD NOT ENTER
  33. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  34. Deed / saleDeed / sale $242K
  35. LicenseSG ENTERPRISES LLP: Rental landlord or residential registration initially issued

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

Verify the public record

$5,018/year estimated property tax

2026 taxable assessment $358,500 × 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 $389,300. 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 212080100
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
4
Stories
3
Interior
1,650 sqft livable area
Lot
1,484 sqft
Basement
Full, unfinished city code C
Heat
Hot water / radiators city code B
Central air
No
Exterior condition
Average city code 4
Interior condition
Above average city code 3
Quality grade
C+ assessor's grade
Zoning
RSA3 city zoning code

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

Block context

300 block of Monastery Ave. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 305 Monastery Ave  ·  300 Monastery Ave

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 10, 2026.

Landlord and residential filings

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

DIANA MCNAMARAInactive

Rental · Initial issue date Feb 20, 2009 · Terminal license date Apr 29, 2021

SG ENTERPRISES LLPInactive

Rental · Initial issue date Aug 12, 2005 · Terminal license date Dec 22, 2012

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 34 dated rows
  1. License terminal eventDIANA MCNAMARA: Rental landlord or residential registration marked inactive

    License 466880 · Inactive

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

  2. Recorded transfer$355K transfer

    2021

  3. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 403422 · 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.

  4. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 403422 · 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.

  5. ViolationLICENSE-RES SFD/2FD

    Case 403422 · Violation 2982232 · Code PM-102.3/1 · COMPLIED

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

  6. ViolationPERM Z- NEW USE

    Case 403422 · Violation 2982231 · Code A-301.1/65 · COMPLIED

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

  7. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 403422 · 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.

  8. License terminal eventSG ENTERPRISES LLP: Rental landlord or residential registration marked inactive

    License 332499 · Inactive

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

  9. InvestigationBP_BLDG

    Case 349358 · PASSED

    The cited inspection visit was marked passed.

  10. PermitPlumbing

    Permit 438462 · EXPIRED

    REPLACEMENT OF SOIL AND WASTE PIPES,HOT AND COLD WATER LINES,2 WC,2 LAVS,1 BT,1KS,1LT,1SH (SFD)

  11. PermitElectrical

    Permit 437101 · COMPLETED

    REWIRE 1ST FL RECEPTACLES AND LIGHTS, 2ND FL BATHROOM-REWIRE, CHANGE SWITCHES AND OUTLETS ON 2ND & 3RD FL, NEW HARDWIRE SMOKE DETECTORS-BATTERY BACK UP THROUGHOUT, NO SERVICE AS PER 2008 NEC (SFD)

  12. InvestigationBP_BLDG

    Case 349358 · FAILED

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

  13. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 331059 · 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.

  14. PermitMajor alteration

    Permit 428143 · EXPIRED

    400 SQUARE FEET OF INTERIOR ALTERATIONS - SINGLE FAMILY DWELLING - APPLICANT AGREES TO LIMIT THE CONSTRUCTION TO COMPLY WITH EZ PERMIT STANDARD FOR INTERIOR ALTERATIONS, DATED FEB. 2007. DEVIATIONS FROM THIS STANDARD WILL RESULT IN THE REVOCATION OF THIS PERMIT AND IMPOSITION OF FURTHER PENALTIES. LICENSED CONTRACTOR TO BE LISTED ON PERMIT SEPARATE PERMITS REQUIRED FOR PLUMBING, ELECTRIC AND HVAC. CALL INSPECTOR AT DISTRICT OFFICE AT LEAST 24 HOURS PRIOR TO STARTING WORK.

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

    Case 349358 · Violation 2618607 · Code A-301.1/4 · COMPLIED

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

  16. InvestigationBP_BLDG

    Case 349358 · FAILED

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

  17. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 331059 · 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. ViolationLICENSE-RES SFD/2FD

    Case 331059 · Violation 2499154 · Code PM-102.3/1 · COMPLIED

    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 331059 · 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. InvestigationPRECOURT (likely: pre-court compliance inspection)

    Case 183284 · PASSED

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

  21. License issue eventDIANA MCNAMARA: Rental landlord or residential registration initially issued

    License 466880 · Inactive

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

  22. InvestigationBRU INSP

    Case 185676 · PASSED

    The cited inspection visit was marked passed.

  23. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 183284 · 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.

  24. InvestigationBRU INSP

    Case 185676 · FAILED

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

  25. ViolationLICENSE-RES SFD/2FD

    Case 183284 · Violation 1206048 · Code PM-102.3/1 · COMPLIED

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

  26. ViolationLICENSE RES CAL REQUIRED

    Case 183284 · Violation 1206047 · Code PM-102.8/1 · COMPLIED

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

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

    Case 185676 · Violation 1204899 · Code PM-302.2/2 · COMPLIED

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

  28. InvestigationBRU INSP

    Case 185676 · FAILED

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

  29. ViolationPROSEC- EMERG IMMED RI

    Case 183284 · Violation 1206046 · Code A-503.1/2 · COMPLIED

    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 183284 · 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. ViolationCOULD NOT ENTER

    Case 183284 · Violation 1206045 · Code A.CNE.000 · 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 183284 · 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$242K transfer

    2008

  34. License issue eventSG ENTERPRISES LLP: Rental landlord or residential registration initially issued

    License 332499 · Inactive

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

Where this comes from

Methodology & freshness

This report was assembled Jul 18, 2026, 5:59 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)