Multi-family report

1734 Mount Vernon St

3,375 sqftRM1built 1915

Property at a glanceApartment building

Individual, other or unknown mailing address

2026 assessment
$810K OPA value, not a listing price
From above · selected parcel outlined; choose a neighboring polygon to open it — imagery © Esri, Maxar
Open L&I record

1 violation row marked OPEN in 1 active case

The actual City titles, code sections, case posture, and latest recorded inspections are shown here instead of only an aggregate count.

Open City history ↗
Case CF-2026-006636

Rental License Multi Family (R2)

IN VIOLATION

Opened Jan 22, 2026 · Latest inspection FAILED · Apr 23, 2026

  • Rental License Multi Family (R2)9-3902 (2)

OPEN is the status in the fetched L&I file, not a new inspection by BlockReport. Read the notice for the cited condition and required correction, then verify the live case with L&I.

Assessment and City record timeline

Published City assessments for this building 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 19130 (Fairmount · Spring Garden) median$915K2004200820122016202020242027
Property assessmentBlock median & rangeZIP 19130 (Fairmount · Spring Garden) medianAssessmentL&I violationAppealPermitInspectionLicenseCertification

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 record75 events · exact dates, newest first
  1. InspectionL&I investigation
  2. InspectionL&I investigation
  3. CertificationFire Alarm Certification
  4. L&I violationRENTAL LICENSE MULTI FAMILY (R2)
  5. InspectionL&I investigation
  6. CertificationFire Alarm Certification
  7. CertificationFire Alarm Certification
  8. CertificationFire Alarm Certification
  9. LicenseMILESTONE CONSTRUCTION & MANAGEMENT LLC: Rental landlord or residential registration marked inactive
  10. LicenseCARL RAULEDER (OR GAUGHAN LILLIAN): Rental landlord or residential registration marked inactive
  11. PermitAdministrative
  12. InspectionPRECOURT (likely: pre-court compliance inspection)
  13. InspectionPRECOURT (likely: pre-court compliance inspection)
  14. InspectionPRECOURT (likely: pre-court compliance inspection)
  15. PermitMajor alteration
  16. PermitZoning/use
  17. PermitAdministrative
  18. InspectionPRECOURT (likely: pre-court compliance inspection)
  19. InspectionPRECOURT (likely: pre-court compliance inspection)
  20. PermitAlteration
  21. PermitElectrical
  22. PermitZoning/use
  23. PermitMajor alteration
  24. InspectionPRECOURT (likely: pre-court compliance inspection)
  25. AppealBuilding standards appeal
  26. AppealRB_LIRB
  27. AppealRB_LIRB
  28. InspectionBP_BLDG
  29. InspectionBP_BLDG
  30. InspectionBP_BLDG
  31. InspectionBP_BLDG
  32. InspectionBP_BLDG
  33. InspectionBP_BLDG
  34. InspectionBP_BLDG
  35. InspectionBP_BLDG
  36. InspectionBP_BLDG
  37. InspectionBP_BLDG
  38. LicenseMILESTONE CONSTRUCTION & MANAGEMENT LLC: Rental landlord or residential registration initially issued
  39. InspectionPRECOURT (likely: pre-court compliance inspection)
  40. InspectionBP_BLDG
  41. InspectionBP_BLDG
  42. PermitElectrical
  43. InspectionBP_BLDG
  44. L&I violationCO- NEW USE OCCUPIED PRE-CO
  45. L&I violationPERMB- OUTDOOR DECK
  46. L&I violationPERMB- WORK NOT SAME AS PERMIT
  47. InspectionBP_BLDG
  48. InspectionBP_BLDG
  49. InspectionBP_BLDG
  50. InspectionBP_BLDG
  51. InspectionBP_BLDG
  52. L&I violationHIST DIST-WINDOWS, DOORS ETC
  53. InspectionBP_BLDG
  54. InspectionPRECOURT (likely: pre-court compliance inspection)
  55. InspectionPRECOURT (likely: pre-court compliance inspection)
  56. InspectionPRECOURT (likely: pre-court compliance inspection)
  57. InspectionPRECOURT (likely: pre-court compliance inspection)
  58. InspectionBP_BLDG
  59. InspectionBP_BLDG
  60. InspectionBP_BLDG
  61. InspectionBP_BLDG
  62. InspectionBP_BLDG
  63. InspectionBP_BLDG
  64. InspectionBP_BLDG
  65. InspectionBP_BLDG
  66. InspectionBP_BLDG
  67. InspectionBP_BLDG
  68. InspectionBP_BLDG
  69. InspectionBP_BLDG
  70. InspectionBP_BLDG
  71. InspectionBP_BLDG
  72. InspectionBP_BLDG
  73. InspectionBP_BLDG
  74. InspectionBP_BLDG
  75. LicenseCARL RAULEDER (OR GAUGHAN LILLIAN): Rental landlord or residential registration initially issued

Flags: 1 L&I violation row marked OPEN · historical tax ledger through 2016 recorded $8K with a lien entry · 3 zoning/board appeals on record · latest deed has shared-name parties; relationship unverified. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$11,343/year estimated property tax

2026 taxable assessment $810,300 × 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 $914,600. 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 152049810
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 $7,820.12 and a lien entry. It is shown as historical context only.

2015$53.97 total · $0.00 principal · $44.11 interest · $0.00 penalty2016$7,766.15 total · $7,063.29 principal · $105.94 interest · $70.63 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.

Interior
3,375 sqft livable area
Lot
1,645 sqft
Exterior condition
Average city code 4
Interior condition
Average city code 4
Quality grade
B- assessor's grade
Zoning
RM1 city zoning code
Zoning appeals
3 OPEN · APPROVED · 2009

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

Block context

1700 block of Mount Vernon St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 1732 Mount Vernon St  ·  1736 Mount Vernon 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 23, 2026.

Landlord and residential filings

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

MILESTONE CONSTRUCTION & MANAGEMENT LLCInactive

Rental · Initial issue date Mar 26, 2008 · Terminal license date Feb 28, 2014

CARL RAULEDER (OR GAUGHAN LILLIAN)Inactive

Rental · Initial issue date Apr 8, 2004 · 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 75 dated rows
  1. InvestigationL&I investigation

    Case CF-2026-006636 · FAILED

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

  2. InvestigationL&I investigation

    Case CF-2026-006636 · FAILED

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

  3. CertificationFire Alarm Certification

    Certification BC-2026-007637 · Certified

    Expires 2027-03-16

  4. ViolationRENTAL LICENSE MULTI FAMILY (R2)

    Case CF-2026-006636 · Violation VI-2026-004191 · Code 9-3902 (2) · OPEN

    The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.

  5. InvestigationL&I investigation

    Case CF-2026-006636 · FAILED

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

  6. CertificationFire Alarm Certification

    Certification BC-2025-005717 · Certified

    Expires 2026-03-03

  7. CertificationFire Alarm Certification

    Certification BC-2024-003720 · Certified

    Expires 2025-02-08

  8. CertificationFire Alarm Certification

    Certification BC-2023-003203 · Certified

    Expires 2024-02-09

  9. License terminal eventMILESTONE CONSTRUCTION & MANAGEMENT LLC: Rental landlord or residential registration marked inactive

    License 439536 · Inactive

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

  10. License terminal eventCARL RAULEDER (OR GAUGHAN LILLIAN): Rental landlord or residential registration marked inactive

    License 216383 · Inactive

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

  11. PermitAdministrative

    Permit 396430 · COMPLETED

    ADMINISTRATIVE PERMIT TO AMEND THE ORIGINAL BUILDING PERMIT PT #168735 FOR THE REMOVAL OF THE REQUIREMENT TO SPRINLER THE ENTIRE BUILDING. AS PER VARIANCE #7461: THE EXISTING FIRE ALARM SYSTEM SHALL BE UPGRADED TO MAKE UP FOR THE ALARM INDICATING FUNCTION OF A SPRINKLER SYSTEM; ONE ADDITIONAL SYSTEM HEAT DETECTOR SHALL BE INSTALLED INSIDE, AT THE ENTRY OF EACH APARTMENT AND ONE SYSTEM SOUNDING DEVICE (HORN) SHALL BE INSTALLED WITHIN EACH DWELLING UNIT.

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

    Case 138622 · PASSED

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

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

    Case 138622 · PASSED

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

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

    Case 138622 · PASSED

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

  15. PermitMajor alteration

    Permit 283332 · COMPLETED

    FOR THE REMOVAL OF PORTION OF A DECK AS REQUESTED BY THE PHILADELPHIA HISTORIC COMMISSION REQUIREMENTS. ALL WORK SHALL COMPLY WITH THE APPROVED PLANS. THIS WORK ACTIVITY SHALL BE PERFORME BY A LICENSED CONTRACTOR REGISTERED WITH THE CITY OF PHILADELPHIA. THIS PERMIT COMPLIES VIOALTION #138662.

  16. PermitZoning/use

    Permit 265257 · COMPLETED

    PARTIAL DEMO OF PREVIOUSLY LEGALIZED ROOF DECK AT REAR PER ORDER OF PHILADELPHIA HISTORICAL COMMISSION (LETTER ATTACHED)

  17. PermitAdministrative

    Permit 272650 · COMPLETED

    TEMPORARY CERTIFICATE OCCUPANCY FOR 120 DAYS PARENT PERMIT IN "PERMIT TRACKING" #168735 WITH VARIANCE ATTACHED

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

    Case 138625 · PASSED

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

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

    Case 138622 · PASSED

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

  20. PermitAlteration

    Permit 239534 · COMPLETED

    REMOVAL OF FIRST FLOOR REAR WINDOW AND DOOR. INFILL AT FIRST FLOOR REAR NO OTHER WORK AUTHORIZED BY THIS PERMIT

  21. PermitElectrical

    Permit 212579 · COMPLETED

    ADDING HEAT DETECTORS AND HORNS IN EACH APARTMENT ON TO THE EXISTING FIRE ALARM SYSTEM AS PER NFPA72 (CC DISTRICT)

  22. PermitZoning/use

    Permit 194284 · COMPLETED

    LEGALIZING EXISTING DECK FOR A MULTI FAMILY DWELLING IN REAR OF BUILDING

  23. PermitMajor alteration

    Permit 201460 · COMPLETED

    REMOVE EXSITING VINYL WINDOWS IN 2ND AND 3RD FLOOR BAY AND REPLACE WITH NEW WOOD WINDOWS PER ATTACHED SHOP DRAWINGS. 4 WINDOWS TOTAL

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

    Case 129867 · PASSED

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

  25. AppealBuilding standards appeal

    Appeal 7461 · OPEN · APPROVED

    Related permit 138625 · DEPARTMENT OF LICENSES AND INSPECTIONS ISSUED VIOLATION NOTICE #138625 ON 2/1/08. PREVIOUSLY APPEALED TO L&I REVIEW BOARD.

  26. AppealRB_LIRB

    Appeal 3874 · OPEN · City affirmed

    CENTRAL DISTRICT ISSUED VIOLATION NOTICE FOR ORIGINAL WINDOW AND DOOR OPENING WITHIN HISTORIC DISTRICT REPLACEMENT ELEMENTS MUST MATCH THE ORIGINAL APPEARANCE.GROUNDS - PRE-EXISTING CONDITION WHICH EXISTED WHEN I ACQUIRED BUILDING.

  27. AppealRB_LIRB

    Appeal 4361 · OPEN · City affirmed

    DOCUMENTATION TO SUPPORT THE ISSUANCE OF A CERTIFICATE OF OCCUPANCY WAS PROVIDED IN CALENDAR YEAR 2006. I HAVE YET TO RECEIVE A RESPONSE FROM THE INSPECTOR OR ANY INDICATION OF OUTSTANDING INFORMATION.

  28. InvestigationBP_BLDG

    Case 138625 · CLOSED

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

  29. InvestigationBP_BLDG

    Case 138622 · CLOSED

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

  30. InvestigationBP_BLDG

    Case 111473 · CLOSED

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

  31. InvestigationBP_BLDG

    Case 138625 · PASSED

    The cited inspection visit was marked passed.

  32. InvestigationBP_BLDG

    Case 138622 · PASSED

    The cited inspection visit was marked passed.

  33. InvestigationBP_BLDG

    Case 111474 · PASSED

    The cited inspection visit was marked passed.

  34. InvestigationBP_BLDG

    Case 111473 · FAILED

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

  35. InvestigationBP_BLDG

    Case 111473 · PASSED

    The cited inspection visit was marked passed.

  36. InvestigationBP_BLDG

    Case 138622 · PASSED

    The cited inspection visit was marked passed.

  37. InvestigationBP_BLDG

    Case 138625 · PASSED

    The cited inspection visit was marked passed.

  38. License issue eventMILESTONE CONSTRUCTION & MANAGEMENT LLC: Rental landlord or residential registration initially issued

    License 439536 · Inactive

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

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

    Case 129867 · 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.

  40. InvestigationBP_BLDG

    Case 138622 · FAILED

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

  41. InvestigationBP_BLDG

    Case 138625 · FAILED

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

  42. PermitElectrical

    Permit 119215 · COMPLETED

    (4 APARTMENTS): INSTALL AUTOMATIC FIRE ALARM SYSTEM AS PER NFPA 72 (CC DIST)

  43. InvestigationBP_BLDG

    Case 111473 · FAILED

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

  44. ViolationCO- NEW USE OCCUPIED PRE-CO

    Case 111473 · Violation 1016778 · Code A-701.1/3 · COMPLIED

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

  45. ViolationPERMB- OUTDOOR DECK

    Case 138622 · Violation 1925921 · Code A-301.1/10 · COMPLIED

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

  46. ViolationPERMB- WORK NOT SAME AS PERMIT

    Case 138625 · Violation 1107679 · Code A-302.10/2 · COMPLIED

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

  47. InvestigationBP_BLDG

    Case 111473 · FAILED

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

  48. InvestigationBP_BLDG

    Case 138622 · FAILED

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

  49. InvestigationBP_BLDG

    Case 138625 · FAILED

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

  50. InvestigationBP_BLDG

    Case 129867 · CLOSED

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

  51. InvestigationBP_BLDG

    Case 129867 · FAILED

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

  52. ViolationHIST DIST-WINDOWS, DOORS ETC

    Case 129867 · Violation 823483 · Code PM-704.2/4 · CLOSEDCASE

    City marked the case closed; that does not mean the original condition never existed.

  53. InvestigationBP_BLDG

    Case 129867 · FAILED

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

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

    Case 80173 · 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.

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

    Case 81705 · 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.

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

    Case 80173 · 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.

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

    Case 81705 · 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.

  58. InvestigationBP_BLDG

    Case 80173 · CLOSED

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

  59. InvestigationBP_BLDG

    Case 81705 · CLOSED

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

  60. InvestigationBP_BLDG

    Case 80173 · FAILED

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

  61. InvestigationBP_BLDG

    Case 81705 · FAILED

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

  62. InvestigationBP_BLDG

    Case 81705 · FAILED

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

  63. InvestigationBP_BLDG

    Case 80173 · FAILED

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

  64. InvestigationBP_BLDG

    Case 81705 · FAILED

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

  65. InvestigationBP_BLDG

    Case 81705 · FAILED

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

  66. InvestigationBP_BLDG

    Case 80173 · FAILED

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

  67. InvestigationBP_BLDG

    Case 80173 · FAILED

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

  68. InvestigationBP_BLDG

    Case 81705 · FAILED

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

  69. InvestigationBP_BLDG

    Case 80173 · FAILED

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

  70. InvestigationBP_BLDG

    Case 81705 · FAILED

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

  71. InvestigationBP_BLDG

    Case 80173 · FAILED

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

  72. InvestigationBP_BLDG

    Case 81705 · FAILED

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

  73. InvestigationBP_BLDG

    Case 81705 · FAILED

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

  74. InvestigationBP_BLDG

    Case 80173 · FAILED

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

  75. License issue eventCARL RAULEDER (OR GAUGHAN LILLIAN): Rental landlord or residential registration initially issued

    License 216383 · Inactive

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

Where this comes from

Methodology & freshness

This report was assembled Jul 24, 2026, 1:22 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)