Multi-family report

312-18 Diamond St

2 bd1 ba2 stories4,156 sqftRM1built 2004

Property at a glanceApartment building

Entity-held

2026 assessment
$88K 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 19122 (Olde Kensington · North Philadelphia) median$88K2003200720112015201920232027
Property assessmentBlock median & rangeZIP 19122 (Olde Kensington · North Philadelphia) medianAssessmentL&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 record32 events · exact dates, newest first
  1. L&I violationFAILURE TO PROVIDE REPORTS
  2. InspectionL&I investigation
  3. PermitAddition and/or Alteration
  4. LicenseC/O DANA HANCHIN 4TH & DIAMOND LP: Rental landlord or residential registration marked inactive
  5. License4TH & DIAMOND LP: Rental landlord or residential registration marked inactive
  6. PermitAlterations
  7. PermitAlterations
  8. PermitAlterations
  9. PermitAlterations
  10. PermitAddition and/or Alterations
  11. PermitAddition and/or Alterations
  12. PermitAddition and/or Alterations
  13. PermitAddition and/or Alterations
  14. PermitAddition and/or Alteration
  15. PermitAddition and/or Alteration
  16. LicenseKDINB LP: Rental landlord or residential registration initially issued
  17. PermitAddition and/or Alteration
  18. InspectionPRECOURT (likely: pre-court compliance inspection)
  19. InspectionCSUINITIAL
  20. PermitMajor alteration
  21. PermitElectrical
  22. PermitAlteration
  23. PermitMajor alteration
  24. InspectionCSUINITIAL
  25. InspectionCSUINITIAL
  26. InspectionCSUINITIAL
  27. InspectionCSUINITIAL
  28. L&I violationWALL FIRE DAMAGED ID
  29. InspectionCSUINITIAL
  30. LicenseC/O DANA HANCHIN 4TH & DIAMOND LP: Rental landlord or residential registration initially issued
  31. License4TH & DIAMOND LP: Rental landlord or residential registration initially issued
  32. InspectionL_INITIAL

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

Verify the public record

$1,226/year estimated property tax

2026 taxable assessment $87,600 × 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 $87,600. 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 886900340
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
2
Bathrooms
1
Stories
2
Interior
4,156 sqft livable area
Lot
3,596 sqft
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.

Recorded owner

Who's behind it

Kdinb LP · corporate / LLC owner

• Owns 9 properties across Philadelphia under this name, assessed at $807K combined
• Tax bills mail to 100 West Oxford St Suite E-2300, Philadelphia PA, 19122
• Holds an active rental license for this address

Block context

300 block of Diamond St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 310 Diamond St  ·  304 Diamond 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 21, 2026.

Landlord and residential filings

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

KDINB LPActive

Rental · Initial issue date Aug 31, 2021 · Filed expiration Aug 30, 2026

C/O DANA HANCHIN 4TH & DIAMOND LPInactive

Rental · Initial issue date Mar 22, 2005 · Terminal license date Apr 29, 2022

4TH & DIAMOND LPInactive

Rental · Initial issue date Mar 21, 2005 · Terminal license date Apr 29, 2022

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 32 dated rows
  1. ViolationFAILURE TO PROVIDE REPORTS

    Case CF-2025-129966 · Violation VI-2025-093989 · Code A-202.4 · SVN ISSUED

    Resolution: SVN ISSUED

  2. InvestigationL&I investigation

    Case CF-2025-129966 · FAILED

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

  3. PermitAddition and/or Alteration

    Permit RP-2022-007922 · Expired

    INSTALLATION OF HELICAL PIERS.

  4. License terminal eventC/O DANA HANCHIN 4TH & DIAMOND LP: Rental landlord or residential registration marked inactive

    License 310674 · Inactive

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

  5. License terminal event4TH & DIAMOND LP: Rental landlord or residential registration marked inactive

    License 310480 · Inactive

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

  6. PermitAlterations

    Permit PP-2021-019221 · Completed

    Replace existing fixtures WITHOUT PIPING in bathroom and kitchen. Replace hot water heater

  7. PermitAlterations

    Permit PP-2021-019227 · Completed

    Replace existing fixtures WITHOUT PIPING in bathroom and kitchen. Replace hot water heater

  8. PermitAlterations

    Permit PP-2021-019225 · Completed

    Replace existing fixtures WITHOUT PIPING in bathroom and kitchen. Replace hot water heater

  9. PermitAlterations

    Permit PP-2021-019229 · Completed

    Replace existing fixtures WITHOUT PIPING in bathroom and kitchen. Replace hot water heater

  10. PermitAddition and/or Alterations

    Permit MP-2021-006818 · Completed

    NO ROOFTOP UNITS APPROVED FOR THIS APPLICATION. THIS PERMIT IS TO BE REVOKED IF CONDITIONS OF THE EZ STANDARD ARE NOT MET. 4 FAMILY COMMERCIAL PROPERTY ASSOCIATED WITH CP-2021-4615 EACH HVAC UNIT TO BE SELF-CONTAINED WITHIN EACH DWELLING UNIT. NO PENETRATIONS OF RATED ASSEMBLIES. EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. Remove old and install new heater, coil and condenser. 40K BTU, 96% gas furnace, 1.5 ton condenser, 8 registers/diffusers.

  11. PermitAddition and/or Alterations

    Permit MP-2021-006786 · Completed

    NO ROOFTOP UNITS APPROVED FOR THIS APPLICATION. THIS PERMIT IS TO BE REVOKED IF CONDITIONS OF THE EZ STANDARD ARE NOT MET. 4 FAMILY COMMERCIAL PROPERTY ASSOCIATED WITH CP-2021-4615 EACH HVAC UNIT TO BE SELF-CONTAINED WITHIN EACH DWELLING UNIT. NO PENETRATIONS OF RATED ASSEMBLIES. EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. Remove old and install new heater, coil and condenser. 40K BTU, 96% gas furnace, 1.5 ton condenser, 8 registers/diffusers.

  12. PermitAddition and/or Alterations

    Permit MP-2021-006785 · Completed

    NO ROOFTOP UNITS APPROVED FOR THIS APPLICATION. THIS PERMIT IS TO BE REVOKED IF CONDITIONS OF THE EZ STANDARD ARE NOT MET. 4 FAMILY COMMERCIAL PROPERTY ASSOCIATED WITH CP-2021-4615 EACH HVAC UNIT TO BE SELF-CONTAINED WITHIN EACH DWELLING UNIT. NO PENETRATIONS OF RATED ASSEMBLIES. EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. Remove old and install new heater, coil and condenser. 40K BTU, 96% gas furnace, 1.5 ton condenser, 8 registers/diffusers.

  13. PermitAddition and/or Alterations

    Permit MP-2021-006784 · Completed

    NO ROOFTOP UNITS APPROVED FOR THIS APPLICATION. THIS PERMIT IS TO BE REVOKED IF CONDITIONS OF THE EZ STANDARD ARE NOT MET. 4 FAMILY COMMERCIAL PROPERTY ASSOCIATED WITH CP-2021-4615 EACH HVAC UNIT TO BE SELF-CONTAINED WITHIN EACH DWELLING UNIT. NO PENETRATIONS OF RATED ASSEMBLIES. EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. Remove old and install new heater, coil and condenser. 40K BTU, 96% gas furnace, 1.5 ton condenser, 8 registers/diffusers.

  14. PermitAddition and/or Alteration

    Permit EP-2021-009850 · Completed

    Replace all existing switches and receptacles. (single pole, three way switches, duplex and GFCI receptacles) as per 2014 NEC

  15. PermitAddition and/or Alteration

    Permit EP-2021-009851 · Completed

    Replace all existing switches and receptacles. (single pole, three way switches, duplex and GFCI receptacles) as per 2014 NEC

  16. License issue eventKDINB LP: Rental landlord or residential registration initially issued

    License 876411 · Active

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

  17. PermitAddition and/or Alteration

    Permit CP-2020-004683 · Completed

    FOR A LEVEL II ALTERATIONS TO INCLUDE INSTALLATION OF NEW FINISHES, FIXTURES AND APPLIANCES WITHIN AN EXISTING TWO (2) STORY SEMI-DETACHED STRUCTURES. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN PROFESSIONAL PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK.

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

    Case 346107 · 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. InvestigationCSUINITIAL

    Case 346107 · PASSED

    The cited inspection visit was marked passed.

  20. PermitMajor alteration

    Permit 486049 · COMPLETED

    DRYWALL INTERIOR OF HOUSE

  21. PermitElectrical

    Permit 485584 · COMPLETED

    MAIN SERV EXIST, INSTALL WIRING THRU OUT 2ND FL APT, INSTALL 120V SMOKES & CO DETECTORS, PHONE & CABLE TV WIRING THRU OUT AS PER NEC 2008 (SFD)

  22. PermitAlteration

    Permit 474175 · COMPLETED

    DRYWALL REPAIR. APPROXIMATELY 88 SQUARE FEET. 550 LF OF BASEBOARD REPLACEMENT. REPLACE THE FRONT DOOR. REPLACE BATHROOM FLOOR, 49 SF, VANITY AND TOILET. INSTALL INSULATION IN REAR BEDROOM 14 X 10.

  23. PermitMajor alteration

    Permit 474187 · COMPLETED

    PERMIT APPLICATION IN RESPONSE TO UNSAFE VIOLATIONS. TO COMPLY VIOLATION, COMPLETED WORK IS TO BE INSPECTED AND APPROVED AS AN APPROPRIATE REPAIR TO EACH VIOLATION. NO ENGINEER'S REPORT SUBMITTED. LICENSED CONTRACTOR TO ASSUME RESPONSIBILITY OF WORK. NO OTHER WORK THIS PERMIT. SEPARATE PERMITS REQUIRED FOR RENOVATION.

  24. InvestigationCSUINITIAL

    Case 346107 · CLOSED

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

  25. InvestigationCSUINITIAL

    Case 346107 · FAILED

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

  26. InvestigationCSUINITIAL

    Case 346107 · FAILED

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

  27. InvestigationCSUINITIAL

    Case 346107 · FAILED

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

  28. ViolationWALL FIRE DAMAGED ID

    Case 346107 · Violation 2550715 · Code PM-308.1/12 · CLOSEDCASE

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

  29. InvestigationCSUINITIAL

    Case 346107 · FAILED

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

  30. License issue eventC/O DANA HANCHIN 4TH & DIAMOND LP: Rental landlord or residential registration initially issued

    License 310674 · Inactive

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

  31. License issue event4TH & DIAMOND LP: Rental landlord or residential registration initially issued

    License 310480 · Inactive

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

  32. InvestigationL_INITIAL

    Case 17169 · CLOSED

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

Where this comes from

Methodology & freshness

This report was assembled Jul 22, 2026, 7:55 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)