Multi-family report

1827 Fairmount Ave

4 bd3 ba3 stories2,214 sqftRM1built 1920

Property at a glanceApartment building

Individual, other or unknown mailing address

2026 assessment
$670K 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 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$726K200720112015201920232027
Property assessmentBlock median & rangeZIP 19130 (Fairmount · Spring Garden) medianAssessmentDeed / saleL&I violationPermitInspectionLicenseCertification

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 record54 events · exact dates, newest first
  1. CertificationFire Alarm Certification
  2. LicenseLiyun Zheng (Rental): Rental landlord or residential registration initially issued
  3. CertificationFire Alarm Certification
  4. Deed / saleDeed / sale $770K
  5. InspectionBP_BLDG
  6. L&I violationCO- BLDG OCCUPIED PRE-CO
  7. InspectionCSUINITIAL
  8. InspectionBP_BLDG
  9. PermitNew Construction
  10. PermitSuppression
  11. L&I violationSTOP WORK ORDER
  12. PermitPlumbing
  13. InspectionBP_BLDG
  14. PermitMechanical
  15. L&I violationPERM - MUST POST
  16. L&I violationSTOP WORK ORDER
  17. L&I violationCVN-UNLIC GENERAL CONTR
  18. InspectionBP_BLDG
  19. L&I violationPERM - MUST POST
  20. L&I violationCVN-UNLIC GENERAL CONTR
  21. L&I violationCVN-UNLIC GENERAL CONTR
  22. L&I violationPERM - MUST POST
  23. L&I violationPERM - MUST POST
  24. PermitPlumbing
  25. PermitMajor alteration
  26. InspectionBP_BLDG
  27. InspectionCSUINITIAL
  28. InspectionCSUINITIAL
  29. PermitAddition
  30. L&I violationPERMB- STRUCTURAL REPAIR
  31. L&I violationPENALTY- NO BLDG PERM INFO
  32. L&I violationWALL LOOSE/MISS BRICKS
  33. L&I violationWALL DETERIORATED
  34. L&I violationWALL PARTIALLY COLLAPSED
  35. L&I violationARCHITECT/ENGINEER SERVICES
  36. InspectionCSUINITIAL
  37. InspectionBP_BLDG
  38. PermitZoning/use
  39. PermitDemolition
  40. InspectionPRECOURT (likely: pre-court compliance inspection)
  41. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  42. L&I violationCOULD NOT ENTER
  43. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  44. L&I violationPROSEC- EMERG IMMED RI
  45. L&I violationFIRE-ELECT OPEN JUNCTION BOX
  46. L&I violationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
  47. L&I violationFA-REPLACE DETECTOR/ALARM
  48. L&I violationINT S-CEILING REPAIR/MAINT SAN
  49. L&I violationINT S-FLOOR REPAIR (Repair the interior floor)
  50. L&I violationELEC-CABLES/WIRES LOOSE-RES
  51. L&I violationANNUAL CERT FIRE ALARM
  52. L&I violationINT COMBUSTIBLE WASTE ACCUMUL
  53. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  54. InspectionBC INSP (likely: building-code inspection)

Flags: active rental license. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$9,384/year estimated property tax

2026 taxable assessment $670,400 × 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 $725,600. 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 152139500
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
Bathrooms
3
Stories
3
Interior
2,214 sqft livable area
Lot
1,088 sqft
Basement
Full city code D
Heat
Forced hot air city code A
Central air
Yes
Exterior condition
Above average city code 3
Interior condition
Above average city code 3
Quality grade
B- 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

1800 block of Fairmount Ave. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 1825 Fairmount Ave  ·  1829 Fairmount 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 23, 2026.

Landlord and residential filings

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

Liyun Zheng (Rental)Active

Rental · Initial issue date Jun 17, 2025 · Filed expiration Jun 16, 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 53 dated rows
  1. CertificationFire Alarm Certification

    Certification BC-2025-019958 · Certified

    Expires 2026-07-19

  2. License issue eventLiyun Zheng (Rental): Rental landlord or residential registration initially issued

    License 0981743 · Active

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

  3. CertificationFire Alarm Certification

    Certification BC-2024-014794 · Certified

    Expires 2025-05-21

  4. Recorded transfer$770K transfer

    2023

  5. InvestigationBP_BLDG

    Case 440069 · PASSED

    The cited inspection visit was marked passed.

  6. ViolationCO- BLDG OCCUPIED PRE-CO

    Case 440069 · Violation 3237625 · Code A-701.1/1 · COMPLIED

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

  7. InvestigationCSUINITIAL

    Case 376733 · PASSED

    The cited inspection visit was marked passed.

  8. InvestigationBP_BLDG

    Case 440069 · FAILED

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

  9. PermitNew Construction

    Permit 508892 · Completed

    WIRING AND INSTALLING ALL DEVICES, FIXTURES, SMOKE DETECTORS NEW 200 AMP SERVICE, 100AMP SUB PANEL IN EACH APARTMENT, BRANCH FEEDER AND COM HOUSE PANEL, ALL PHONE AND TV, INTERCOM WIRING AS PER 2008 NEC (CC DISTRICT) INSTALL NEW FIRE ALARM SYSTEM AS PER NFPA72

  10. PermitSuppression

    Permit 503775 · COMPLETED

    INSTALLATION OF NFPA 13R SPRINKLER SYSTEM WITH 2" FEED MAIN TO SERVE RESIDENTIAL BUILDING. DESIGN PROFESSIONAL: JOHN FEE, PE

  11. ViolationSTOP WORK ORDER

    Case 448451 · Violation 2972024 · Code A-504.1/1 · COMPLIED

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

  12. PermitPlumbing

    Permit 505048 · COMPLETED

    1" FERRULE, 1-METER & 5" LATERAL (SFD) PA20133120118

  13. InvestigationBP_BLDG

    Case 407337 · PASSED

    The cited inspection visit was marked passed.

  14. PermitMechanical

    Permit 502861 · COMPLETED

    INSTALL 3 HVAC UNITS WITH DUCTWORK(MULTI-FAMILY)

  15. ViolationPERM - MUST POST

    Case 407337 · Violation 2972038 · Code A-302.8/30 · COMPLIED

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

  16. ViolationSTOP WORK ORDER

    Case 407337 · Violation 2972039 · Code A-504.1/1 · COMPLIED

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

  17. ViolationCVN-UNLIC GENERAL CONTR

    Case 407337 · Violation 2972037 · Code 9-1004 · COMPLIED

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

  18. InvestigationBP_BLDG

    Case 407337 · FAILED

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

  19. ViolationPERM - MUST POST

    Case 472735 · Violation 2972043 · Code A-302.8/30 · COMPLIED

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

  20. ViolationCVN-UNLIC GENERAL CONTR

    Case 472735 · Violation 2972042 · Code 9-1004 · COMPLIED

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

  21. ViolationCVN-UNLIC GENERAL CONTR

    Case 448451 · Violation 2972014 · Code 9-1004 · COMPLIED

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

  22. ViolationPERM - MUST POST

    Case 492131 · Violation 2972048 · Code A-302.8/30 · COMPLIED

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

  23. ViolationPERM - MUST POST

    Case 448451 · Violation 2972013 · Code A-302.8/30 · COMPLIED

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

  24. PermitPlumbing

    Permit 492131 · COMPLETED

    INSTALLING 3 TOILETS, 3 LAVS, 3 TUBS, 3 KITCHEN SINKS, 3 WASHERS, 3 WATER HEATERS (TRIPLEX)

  25. PermitMajor alteration

    Permit 472735 · COMPLETED

    TEMPORARY REPAIRS MAKE SAFE TO COMPLY AP # 376733

  26. InvestigationBP_BLDG

    Case 376446 · PASSED

    The cited inspection visit was marked passed.

  27. InvestigationCSUINITIAL

    Case 376733 · PASSED

    The cited inspection visit was marked passed.

  28. PermitAddition

    Permit 448451 · COMPLETED

    3RD FLOOR ADDITION, REPLACEMENT OF FRONT WALL/ 1ST FLOOR JOISTS, CONSTRUCTION OF INTERIOR BEARING WALLS, AND INTERIOR PARTITIONS FOR A CHANGE IN USE TO A THREE FAMILY DWELLING.SEPARATE MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE SUPPRESSION PERMITS REQUIRED.

  29. ViolationPERMB- STRUCTURAL REPAIR

    Case 376446 · Violation 2766531 · Code A-301.1/38 · COMPLIED

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

  30. ViolationPENALTY- NO BLDG PERM INFO

    Case 376446 · Violation 2766532 · Code A-901.13/1 · COMPLIED

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

  31. ViolationWALL LOOSE/MISS BRICKS

    Case 376733 · Violation 2806156 · Code PM-307.1/10 · COMPLIED

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

  32. ViolationWALL DETERIORATED

    Case 376733 · Violation 2806157 · Code PM-307.1/11 · COMPLIED

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

  33. ViolationWALL PARTIALLY COLLAPSED

    Case 376733 · Violation 2806158 · Code PM-307.1/12 · COMPLIED

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

  34. ViolationARCHITECT/ENGINEER SERVICES

    Case 376733 · Violation 2806155 · Code A-304.1/1 · COMPLIED

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

  35. InvestigationCSUINITIAL

    Case 376733 · FAILED

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

  36. InvestigationBP_BLDG

    Case 376446 · FAILED

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

  37. PermitZoning/use

    Permit 444215 · COMPLETED

    USE CHANGE FROM SINGLE FAMILY DWELLING TO A 3 DWELLING UNIT BUILDING AND 3RD FLOOR ADDITION

  38. PermitDemolition

    Permit 444185 · REVOKED

    2000 SQUARE FEET, INTERIOR DEMOLITION OF NON LOAD BEARING WALLS AND CEILINGS ONLY. NO OTHER WORK ALLOWED UNDER THIS PERMIT. SEPARATE PERMITS REQUIRED FOR RENOVATION.

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

    Case 146350 · PASSED

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

  40. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 146350 · 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.

  41. ViolationCOULD NOT ENTER

    Case 146350 · Violation 1817330 · Code A.CNE.000 · COMPLIED

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

  42. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 146350 · 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.

  43. ViolationPROSEC- EMERG IMMED RI

    Case 146350 · Violation 1817331 · Code A-503.1/2 · COMPLIED

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

  44. ViolationFIRE-ELECT OPEN JUNCTION BOX

    Case 146350 · Violation 1817333 · Code FC-605.6/1 · COMPLIED

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

  45. ViolationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)

    Case 146350 · Violation 1817332 · Code A-503.2/2 · COMPLIED

    Legacy L&I shorthand; the case notice contains the actual required correction and deadlines. City marked this violation complied with; check the resolution date and live case for what was accepted.

  46. ViolationFA-REPLACE DETECTOR/ALARM

    Case 146350 · Violation 1817334 · Code FC-901.6/7 · COMPLIED

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

  47. ViolationINT S-CEILING REPAIR/MAINT SAN

    Case 146350 · Violation 1817339 · Code PM-305.3/3 · COMPLIED

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

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

    Case 146350 · Violation 1817338 · Code PM-305.3/2 · COMPLIED

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

  49. ViolationELEC-CABLES/WIRES LOOSE-RES

    Case 146350 · Violation 1817337 · Code PM-407.2/11 · COMPLIED

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

  50. ViolationANNUAL CERT FIRE ALARM

    Case 146350 · Violation 1817336 · Code FC-914.1/3 · COMPLIED

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

  51. ViolationINT COMBUSTIBLE WASTE ACCUMUL

    Case 146350 · Violation 1817335 · Code FC-304.1/1 · COMPLIED

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

  52. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 146350 · 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.

  53. InvestigationBC INSP (likely: building-code inspection)

    Case 120860 · CLOSED

    Legacy inspection shorthand; confirm the inspection type and scope in the City case file. City marked the record closed; open the case for the closing reason.

Where this comes from

Methodology & freshness

This report was assembled Jul 24, 2026, 1:49 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)