House report

623 Mountain St

3 bd1 ba2 stories810 sqftRSA5built 1920

Property at a glanceHouse

Entity-held

2026 assessment
$246K 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$250K$500KZIP 19148 (Pennsport · Lower Moyamensing) median$248K1999200420092014201920242027
Property assessmentBlock median & rangeZIP 19148 (Pennsport · Lower Moyamensing) 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 record38 events · exact dates, newest first
  1. LicenseBEBOP PROPS LP: Rental landlord or residential registration marked inactive
  2. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  3. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  4. PermitPlumbing
  5. LicenseMAGDY R MAYGER: Rental landlord or residential registration marked inactive
  6. LicenseBEBOP PROPS LP: Rental landlord or residential registration initially issued
  7. InspectionPRECOURT (likely: pre-court compliance inspection)
  8. InspectionPRECOURT (likely: pre-court compliance inspection)
  9. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  10. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  11. L&I violationHEAT GAS SYSTEM DEFECTIVE-RES
  12. L&I violationCO DETECTOR NEEDED (Carbon-monoxide detector required)
  13. L&I violationSD-REQD EXIST GROUP R (Smoke detectors required in an existing residential occupancy)
  14. L&I violationINT S-CEILING REPAIR/MAINT SAN
  15. L&I violationINT-PLMBG FIXTURES-RES
  16. L&I violationINT S-FLOOR REPAIR (Repair the interior floor)
  17. L&I violationELEC-FIXTURE/OUTLET LOOSE-RES
  18. L&I violationINT S-WALLS REPAIR/MAINT SANI
  19. L&I violationINT S-FOODSTORAGE MAINT SANI
  20. L&I violationHEAT CONTINUOUS SUPPLY-RES
  21. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  22. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  23. Deed / saleDeed / sale $300K
  24. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  25. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  26. L&I violationCOULD NOT ENTER
  27. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  28. LicenseMAGDY R MAYGER: Rental landlord or residential registration initially issued
  29. L&I violationVIOL NONE FOUND
  30. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  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. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  35. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  36. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  37. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  38. Deed / saleDeed / sale $25K

Flags: historical tax ledger through 2016 recorded $2K with a lien entry. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$3,438/year estimated property tax

2026 taxable assessment $245,600 × 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 $248,100. 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 012107100
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

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 $2,483.16 and a lien entry. It is shown as historical context only.

2015$222.49 total · $0.00 principal · $0.00 interest · $0.00 penalty2016$2,260.67 total · $1,996.11 principal · $29.94 interest · $19.96 penalty

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
810 sqft livable area
Lot
750 sqft
Basement
Full city code D
Heat
Hot water / radiators city code B
Central air
No
Exterior condition
Average city code 4
Interior condition
Average city code 4
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

Bebop Props LP · corporate / LLC owner

• Owns 9 properties across Philadelphia under this name, assessed at $3.6M combined
• Tax bills mail to 623 Mountain St, Philadelphia PA, 19148

Block context

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

See the whole block →

Next door: 621 Mountain St  ·  625 Mountain 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 24, 2026.

Landlord and residential filings

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

BEBOP PROPS LPInactive

Rental · Initial issue date Jul 13, 2012 · Terminal license date Apr 29, 2016

MAGDY R MAYGERInactive

Rental · Initial issue date Sep 4, 2007 · 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 38 dated rows
  1. License terminal eventBEBOP PROPS LP: Rental landlord or residential registration marked inactive

    License 568757 · Inactive

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

  2. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 229513 · 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.

  3. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 241802 · 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. PermitPlumbing

    Permit 454884 · COMPLETED

    REPLACE CURB TRAP PA20130520766

  5. License terminal eventMAGDY R MAYGER: Rental landlord or residential registration marked inactive

    License 422378 · Inactive

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

  6. License issue eventBEBOP PROPS LP: Rental landlord or residential registration initially issued

    License 568757 · Inactive

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

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

    Case 229513 · 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.

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

    Case 229513 · 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.

  9. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 229513 · 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.

  10. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 229513 · 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. ViolationHEAT GAS SYSTEM DEFECTIVE-RES

    Case 229513 · Violation 1737988 · Code PM-406.2/10 · CLOSED

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

  12. ViolationCO DETECTOR NEEDED (Carbon-monoxide detector required)

    Case 229513 · Violation 1737998 · Code FC-908.7/1 · CLOSED

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

  13. ViolationSD-REQD EXIST GROUP R (Smoke detectors required in an existing residential occupancy)

    Case 229513 · Violation 1737997 · Code FC-907.3/20 · CLOSED

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

  14. ViolationINT S-CEILING REPAIR/MAINT SAN

    Case 229513 · Violation 1737996 · Code PM-305.3/3 · CLOSED

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

  15. ViolationINT-PLMBG FIXTURES-RES

    Case 229513 · Violation 1737994 · Code PM-405.3/1 · CLOSED

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

  16. ViolationINT S-FLOOR REPAIR (Repair the interior floor)

    Case 229513 · Violation 1737993 · Code PM-305.3/2 · CLOSED

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

  17. ViolationELEC-FIXTURE/OUTLET LOOSE-RES

    Case 229513 · Violation 1737992 · Code PM-407.2/8 · CLOSED

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

  18. ViolationINT S-WALLS REPAIR/MAINT SANI

    Case 229513 · Violation 1737991 · Code PM-305.3/4 · CLOSED

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

  19. ViolationINT S-FOODSTORAGE MAINT SANI

    Case 229513 · Violation 1737990 · Code PM-305.4/1 · CLOSED

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

  20. ViolationHEAT CONTINUOUS SUPPLY-RES

    Case 229513 · Violation 1737989 · Code PM-406.2/2 · CLOSED

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

  21. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 229513 · 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. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 89448 · 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.

  23. Recorded transfer$300K transfer

    2010

  24. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 165705 · 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.

  25. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 85428 · 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. ViolationCOULD NOT ENTER

    Case 165705 · Violation 990477 · Code A.CNE.000 · COMPEXCP

  27. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 165705 · 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. License issue eventMAGDY R MAYGER: Rental landlord or residential registration initially issued

    License 422378 · Inactive

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

  29. ViolationVIOL NONE FOUND

    Case 96565 · Violation 456526 · Code A-000.0/1 · 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 96565 · 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 96565 · 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.

  32. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 89448 · 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 89250 · 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.

  34. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 89250 · 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.

  35. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 88343 · 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.

  36. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 88343 · 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.

  37. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 85428 · 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. Recorded transfer$25K transfer

    1999

Where this comes from

Methodology & freshness

This report was assembled Jul 25, 2026, 8:03 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)