House report

913 S 18th St

3 stories1,764 sqftRM1built 1915

Property at a glanceHouse

Owner-occupancy signal

2026 assessment
$765K 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$500K$1.0MZIP 19146 (Graduate Hospital · Point Breeze) median$771K2006201020142018202220262027
Property assessmentBlock median & rangeZIP 19146 (Graduate Hospital · Point Breeze) 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 record52 events · exact dates, newest first
  1. PermitAddition and/or Alteration
  2. InspectionPRECOURT (likely: pre-court compliance inspection)
  3. Deed / saleDeed / sale $750K
  4. PermitMajor alteration
  5. InspectionBP_BLDG
  6. InspectionBP_BLDG
  7. InspectionBP_BLDG
  8. L&I violationPERMB- WORK NOT SAME AS PERMIT
  9. InspectionBP_BLDG
  10. InspectionBP_BLDG
  11. L&I violationPERMB- WORK NOT SAME AS PERMIT
  12. InspectionBP_BLDG
  13. PermitMajor alteration
  14. InspectionBP_BLDG
  15. PermitMajor alteration
  16. InspectionBP_BLDG
  17. PermitElectrical
  18. PermitPlumbing
  19. PermitMajor alteration
  20. L&I violationSWO- CONSTR W/O ELEC PERMIT
  21. L&I violationPERMB- CONST FOUNDATION
  22. L&I violationPERMB- FILL EXT DR/WIN OPENIN
  23. L&I violationPERMB- INSTALL FLOOR TRUSSES
  24. L&I violationPERMB- INSTALL DUCTWORK
  25. L&I violationPERMB- INSTALL HVAC SYS
  26. L&I violationPERME- INST/REPL/REPAIR WIRE (Electrical permit required for wiring installation, replacement, or repair)
  27. L&I violationPERMP- ALTER/REPAIR/REPL PLUMB
  28. L&I violationPERMP- INST STORM DRAIN SYS
  29. L&I violationPERMB- INT DEMOL WALLS ETC
  30. L&I violationSWO- CONSTR W/O BLDG PERMIT (Stop-work order for construction without a building permit)
  31. L&I violationSWO- CONSTR W/O PLUMB PERMIT
  32. L&I violationPENALTY- NO BLDG PERM INFO
  33. L&I violationPENALTY- NO ELEC PERM INFO
  34. L&I violationPENALTY- NO PLUMB PERM INFO
  35. InspectionBP_BLDG
  36. LicenseLYNN OBERSTEIN: Rental landlord or residential registration marked inactive
  37. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  38. L&I violationLICENSE-RES GENERAL
  39. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  40. LicenseLYNN OBERSTEIN: Rental landlord or residential registration initially issued
  41. PermitElectrical
  42. PermitPlumbing
  43. PermitMechanical
  44. InspectionBP_BLDG
  45. PermitZoning
  46. PermitAddition
  47. InspectionBP_BLDG
  48. InspectionBP_BLDG
  49. InspectionBP_BLDG
  50. InspectionBP_BLDG
  51. InspectionBP_BLDG
  52. InspectionBP_BLDG

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

Verify the public record

$9,303/year estimated property tax

2026 taxable assessment $664,600 × 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 $770,600. 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 301352600
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 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.

Stories
3
Interior
1,764 sqft livable area
Lot
1,088 sqft
Central air
Yes
Exterior condition
New / rehabbed city code 2
New / rehabbed
Interior condition
New / rehabbed city code 2
New / rehabbed
Quality grade
C assessor's grade
Zoning
RM1 city zoning code

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

Block context

900 block of S 18th St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 911 S 18th St  ·  915 S 18th 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.

LYNN OBERSTEINInactive

Rental · Initial issue date May 8, 2008 · Terminal license date Apr 29, 2015

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 52 dated rows
  1. PermitAddition and/or Alteration

    Permit EP-2022-007580 · Expired

    Installation of solar array in accordance with signed standard.

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

    Case 616102 · PASSED

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

  3. Recorded transfer$750K transfer

    2019

  4. PermitMajor alteration

    Permit 879156 · COMPLETED

    INSTALLATION OF BASEMENT EGRESS WINDOW AND WELL. SIZE AND LOCATION AS SHOWN ON PLANS

  5. InvestigationBP_BLDG

    Case 616102 · CLOSED

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

  6. InvestigationBP_BLDG

    Case 616102 · FAILED

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

  7. InvestigationBP_BLDG

    Case 603713 · PASSED

    The cited inspection visit was marked passed.

  8. ViolationPERMB- WORK NOT SAME AS PERMIT

    Case 616102 · Violation 4647570 · Code A-302.10/2 · COMPLIED

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

  9. InvestigationBP_BLDG

    Case 616102 · FAILED

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

  10. InvestigationBP_BLDG

    Case 603713 · FAILED

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

  11. ViolationPERMB- WORK NOT SAME AS PERMIT

    Case 603713 · Violation 4489977 · Code A-302.10/2 · COMPLIED

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

  12. InvestigationBP_BLDG

    Case 603713 · FAILED

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

  13. PermitMajor alteration

    Permit 780203 · COMPLETED

    EZ PERMIT STADARD ALTERATIONS- FOR ALTERATIONS TO AN EXISTING ONE FAMILY DWELLING AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS. WORK TO INCLUDE A GAF WHITE GRANULE ROOFING MATERIAL OVER EXISTING ROOF. REPLACE VINYL SIDING BACK OF HOUSE. OWNER IS INSTALLING THE ALTERATIONS.

  14. InvestigationBP_BLDG

    Case 545291 · PASSED

    The cited inspection visit was marked passed.

  15. PermitMajor alteration

    Permit 717857 · COMPLETED

    RENO AS PER PLANS-SFD LEGALIZE RENOVATION B-0601-R2-DWELLING WITH UNINHABITABLE BASEMENT

  16. InvestigationBP_BLDG

    Case 545291 · FAILED

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

  17. PermitElectrical

    Permit 712036 · COMPLETED

    INSTALL NEW KITCHEN AREA, BASEMENT AREA LIGHTS, RECEPTACLES AS PER 2008 NEC (SOUTH DISTRICT)

  18. PermitPlumbing

    Permit 711136 · COMPLETED

    REPLACE FIXTURES IN 2 BATHS - 2WC, 2 SINKS, 2 SHOWERS, RELOCATE KITCHEN SINKS THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004

  19. PermitMajor alteration

    Permit 709454 · EXPIRED

    EZ PERMIT STADARD ALTERATIONS- FOR ALTERATIONS TO AN EXISTING ONE FAMILY DWELLING AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.

  20. ViolationSWO- CONSTR W/O ELEC PERMIT

    Case 545291 · Violation 4063146 · Code A-504.1/5 · COMPLIED

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

  21. ViolationPERMB- CONST FOUNDATION

    Case 545291 · Violation 4063136 · Code A-301.1/15 · COMPLIED

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

  22. ViolationPERMB- FILL EXT DR/WIN OPENIN

    Case 545291 · Violation 4063137 · Code A-301.1/19 · COMPLIED

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

  23. ViolationPERMB- INSTALL FLOOR TRUSSES

    Case 545291 · Violation 4063138 · Code A-301.1/39 · COMPLIED

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

  24. ViolationPERMB- INSTALL DUCTWORK

    Case 545291 · Violation 4063139 · Code A-301.1/43 · COMPLIED

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

  25. ViolationPERMB- INSTALL HVAC SYS

    Case 545291 · Violation 4063140 · Code A-301.1/46 · COMPLIED

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

  26. ViolationPERME- INST/REPL/REPAIR WIRE (Electrical permit required for wiring installation, replacement, or repair)

    Case 545291 · Violation 4063141 · Code A-301.1/51 · COMPLIED

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

  27. ViolationPERMP- ALTER/REPAIR/REPL PLUMB

    Case 545291 · Violation 4063142 · Code A-301.1/55 · COMPLIED

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

  28. ViolationPERMP- INST STORM DRAIN SYS

    Case 545291 · Violation 4063143 · Code A-301.1/59 · COMPLIED

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

  29. ViolationPERMB- INT DEMOL WALLS ETC

    Case 545291 · Violation 4063144 · Code A-301.1/7 · COMPLIED

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

  30. ViolationSWO- CONSTR W/O BLDG PERMIT (Stop-work order for construction without a building permit)

    Case 545291 · Violation 4063145 · Code A-504.1/3 · COMPLIED

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

  31. ViolationSWO- CONSTR W/O PLUMB PERMIT

    Case 545291 · Violation 4063147 · Code A-504.1/6 · COMPLIED

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

  32. ViolationPENALTY- NO BLDG PERM INFO

    Case 545291 · Violation 4063148 · Code A-901.13/1 · COMPLIED

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

  33. ViolationPENALTY- NO ELEC PERM INFO

    Case 545291 · Violation 4063149 · Code A-901.13/2 · COMPLIED

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

  34. ViolationPENALTY- NO PLUMB PERM INFO

    Case 545291 · Violation 4063150 · Code A-901.13/3 · COMPLIED

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

  35. InvestigationBP_BLDG

    Case 545291 · FAILED

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

  36. License terminal eventLYNN OBERSTEIN: Rental landlord or residential registration marked inactive

    License 444563 · Inactive

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

  37. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 429002 · 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.

  38. ViolationLICENSE-RES GENERAL

    Case 429002 · Violation 3163516 · Code PM-102.0/1 · COMPLIED

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

  39. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 429002 · 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.

  40. License issue eventLYNN OBERSTEIN: Rental landlord or residential registration initially issued

    License 444563 · Inactive

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

  41. PermitElectrical

    Permit 85043 · COMPLETED

    LEGALIZE ELECTRICAL WORK DONE BY OTHERS TO CORRECT VIOLATION 75366 AS PER 2005 NEC (SOUTH DIST)

  42. PermitPlumbing

    Permit 82510 · COMPLETED

    INSTALLATION OF DWV AND PORTABLE WATER SYSTEM FOR 2 BATHS. AND 1 KITCHEN. - 2 WCS, 2 LAVS, 2 TUB/SH, 1 KS, 1 DISH W

  43. PermitMechanical

    Permit 78229 · COMPLETED

    INSTALLATION OF A DIRECT VENT 90+ GAS FIRED HEATER IN AN EXISTING SINGLE FAMILY DWELLING.

  44. InvestigationBP_BLDG

    Case 75366 · PASSED

    The cited inspection visit was marked passed.

  45. PermitZoning

    Permit 59436 · COMPLETED

    THIRD FLOOR REAR ADDITION;INTERIOR RENOVATIONS WITH NEW PARTITIONS,DOORS & FINISHES

  46. PermitAddition

    Permit 59441 · COMPLETED

    ONE STORY ADDITION AT 3RD STORY LEVELAND COMPLETE RE_HAB PER PLAN

  47. InvestigationBP_BLDG

    Case 75366 · PASSED

    The cited inspection visit was marked passed.

  48. InvestigationBP_BLDG

    Case 75366 · PASSED

    The cited inspection visit was marked passed.

  49. InvestigationBP_BLDG

    Case 75366 · FAILED

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

  50. InvestigationBP_BLDG

    Case 75366 · PASSED

    The cited inspection visit was marked passed.

  51. InvestigationBP_BLDG

    Case 75366 · PASSED

    The cited inspection visit was marked passed.

  52. InvestigationBP_BLDG

    Case 75366 · FAILED

    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 26, 2026, 7:48 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)