2026 assessment
$566K
OPA value, not a listing price
Multi-family report
1536 Diamond St
13 bd10 ba3 stories3,240 sqftRM1built 1915
Property at a glanceApartment building
Entity-held
ZIP 19121 area
Brewerytown · Sharswood
1500 block of Diamond St
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.
- OPA assessment · 2016$439K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2017$439K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2018$439K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2019$588K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2020$608K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2021$608K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2022$608K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2023$608K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2024$608K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2025$566K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2026$566K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2027$533K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- Deed / sale · 2012Deed / sale $154KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Permit · 2011-11-21UseThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2012-01-09DemolitionThis permit category usually covers partial or complete removal work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2012-02-09Major alterationA broad legacy permit work category for a substantial building alteration. It can include changed layouts, partitions, fixtures, finishes, structural work, or occupancy-related work, but only the approved scope and plans say what this permit actually authorized; separate trade permits may be required.What Philadelphia building permits can cover ↗
- Permit · 2012-03-07Zoning/useThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2012-06-06SuppressionThis permit category usually covers fire-suppression systems or related life-safety work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2012-06-07ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2012-09-26MechanicalThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2012-10-10PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- L&I violation · 2008-04-01LICENSE-VAC RES BLDG (vacant residential building license required)This usually records a requirement to obtain a Vacant Structure License for an unoccupied residential building. Check later license and compliance rows because it does not establish present vacancy or an unresolved violation.How the City licenses vacant residential property ↗
- L&I violation · 2008-04-01PROSEC- STD INFO (likely: Standard enforcement or prosecution notice)Legacy L&I shorthand; the case notice contains the actual required correction and deadlines.How L&I violations and orders work ↗
- L&I violation · 2008-04-01VACANT PROP STANDARD (likely: vacant-property enforcement standard)A legacy L&I label associated with vacant-property requirements. It may concern licensing, securing, or maintaining a vacant structure; the notice and cited code control, and this row alone does not prove the property is vacant now.Read Philadelphia Code §9-3905 ↗
- L&I violation · 2008-04-01VACANT BLDG UNSECURED COUNTA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2008-04-01BRU INSPA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2008-04-01BRU INSPA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- L&I violation · 2012-01-20PERMB REVK- INCORR APPL INFOA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2012-01-20SWO- AND BLDG PERMIT REVOKEDA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2012-01-20VACANT PROP STANDARD (likely: vacant-property enforcement standard)A legacy L&I label associated with vacant-property requirements. It may concern licensing, securing, or maintaining a vacant structure; the notice and cited code control, and this row alone does not prove the property is vacant now.Read Philadelphia Code §9-3905 ↗
- L&I violation · 2012-01-20VACANT BLDG UNSECURED COUNTA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2012-01-20BP_BLDGA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- L&I violation · 2023-03-08UNAPPROVED MATERIALSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2023-03-08L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- L&I violation · 2012-10-19CO- BLDG OCCUPIED PRE-COA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2012-02-27BP_BLDGA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2012-04-03BP_BLDGA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2023-04-14L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2023-06-21L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2023-07-03L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- License · 2013-05-141536 W DIAMOND ST LLC: Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- Certification · 2021-07-15Sprinkler CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2022-07-15Sprinkler CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2024-07-08Sprinkler CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2025-07-11Sprinkler CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
Property assessmentBlock median & rangeZIP 19121 (Brewerytown · Sharswood) 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 record33 events · exact dates, newest first
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- InspectionL&I investigation
- InspectionL&I investigation
- InspectionL&I investigation
- L&I violationUNAPPROVED MATERIALS
- InspectionL&I investigation
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- License1536 W DIAMOND ST LLC: Rental landlord or residential registration initially issued
- L&I violationCO- BLDG OCCUPIED PRE-CO
- PermitPlumbing
- PermitMechanical
- PermitElectrical
- PermitSuppression
- InspectionBP_BLDG
- PermitZoning/use
- InspectionBP_BLDG
- PermitMajor alteration
- L&I violationPERMB REVK- INCORR APPL INFO
- L&I violationSWO- AND BLDG PERMIT REVOKED
- L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
- L&I violationVACANT BLDG UNSECURED COUNT
- InspectionBP_BLDG
- PermitDemolition
- Deed / saleDeed / sale $154K
- PermitUse
- L&I violationLICENSE-VAC RES BLDG (vacant residential building license required)
- L&I violationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
- L&I violationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
- L&I violationVACANT BLDG UNSECURED COUNT
- InspectionBRU INSP
- InspectionBRU INSP
Flags: active rental license. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$7,921/year estimated property tax
2026 taxable assessment $565,900 × 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 $533,200. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 3210368012026 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
13
Bathrooms
10
Stories
3
Interior
3,240 sqft
livable area
Lot
1,800 sqft
Exterior condition
Above average
city code 3
Above averageBelow average
Interior condition
Above average
city code 3
Above averageBelow average
Quality grade
C+
assessor's grade
ABCDE
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
1536 W Diamond St LLC · corporate / LLC owner
• Owns 3 properties across Philadelphia under this name, assessed at $1.6M combined
• Tax bills mail to 1614 Cecil B Moore Ave, Philadelphia PA, 19121
• Holds an active rental license for this address
Block context
1500 block of Diamond St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1534 Diamond St · 1538 Diamond St
L&I license dates · data through Jul 25, 2026
Business licenses at this address Latest pull
What L&I has registered at this OPA parcel, newest initial license date first.
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.
1536 W DIAMOND ST LLCActive
Rental · Initial issue date May 14, 2013 · Filed expiration Feb 28, 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 33 dated rows
- CertificationSprinkler Certification
Certification BC-2025-025032 · Certified
Expires 2026-07-11
- CertificationSprinkler Certification
Certification BC-2024-029882 · Certified
Expires 2025-07-08
- InvestigationL&I investigation
Case CF-2023-018646 · PASSED
The cited inspection visit was marked passed.
- InvestigationL&I investigation
Case CF-2023-018646 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2023-018646 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationUNAPPROVED MATERIALS
Case CF-2023-018646 · Violation VI-2023-013987 · Code A-203.1/1 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2023-018646 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- CertificationSprinkler Certification
Certification BC-2022-013477 · Certified
Expires 2023-07-15
- CertificationSprinkler Certification
Certification BC-2021-005798 · Certified
Expires 2022-07-15
- License issue event1536 W DIAMOND ST LLC: Rental landlord or residential registration initially issued
License 593660 · Active
License event. Registration does not prove present operation or storefront occupancy.
- ViolationCO- BLDG OCCUPIED PRE-CO
Case 381354 · Violation 2616824 · Code A-701.1/1 · RESOLVE
- PermitPlumbing
Permit 431896 · COMPLETED
INSTALL ALL SANITARY WASTE DRAIN LINES AND WATER SUPPLY TO ALL FIXTURES- 4 KS, 4 WASHER MACHINES, 4 HWH, 8 WC, 8 LAVS, 8 TUBS (4 FAMILY)
- PermitMechanical
Permit 429169 · COMPLETED
INSTALL 4 HEAT PUMP UNITS (2-TON) INCLUDING DUCTWORK. CONDENSORS TO BE LOCATED IN REAR YARD. NO WORK TO FRONT FACADE OR ROOF (4 APARTMENT UNITS) - HISTORIC COMMISSION APPROVED 9/20/12
- PermitElectrical
Permit 403174 · COMPLETED
400AMP SERVICE 5 METER 5 FEEDERS, 95 RECEPTS, 30 SWITCHES, 38 LIGHTS, 20 SMOKE DET, 5 EMERG LIGHTS, 36 GFCI, 4 HEAT PUMPS AS PER 2008 NEC(NORTH DIST), FIRE ALARM AS PER NFPA 72, WIRE 4 FAMIY DWELLING
- PermitSuppression
Permit 401285 · COMPLETED
INSTALLATION OF A FIRE SUPPRESSION SYSTEM, 13R, 2"
- InvestigationBP_BLDG
Case 313099 · PASSED
The cited inspection visit was marked passed.
- PermitZoning/use
Permit 390434 · COMPLETED
AMEND PERMIT #375043 TO INCLUDE 66% JOIST REPLACEMENT
- InvestigationBP_BLDG
Case 313099 · PASSED
The cited inspection visit was marked passed.
- PermitMajor alteration
Permit 381354 · COMPLETED
INTERIOR ALTERATIONS OF A 4 UNIT APT. BLDG. AN AUTOMATIC SPRINKLER SYSTEM IN ACCORDANCE WITH NFPA 13 OR 13R MUST BE PROVIDED THROUGHOUT THE BUILDING.
- ViolationPERMB REVK- INCORR APPL INFO
Case 313099 · Violation 2369652 · Code A-302.9/38 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationSWO- AND BLDG PERMIT REVOKED
Case 313099 · Violation 2369653 · Code A-504.6/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
Case 313099 · Violation 2369654 · Code PM-306.0/1 · COMPLIED
A legacy L&I label associated with vacant-property requirements. It may concern licensing, securing, or maintaining a vacant structure; the notice and cited code control, and this row alone does not prove the property is vacant now. City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationVACANT BLDG UNSECURED COUNT
Case 313099 · Violation 2369655 · Code PM-306.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBP_BLDG
Case 313099 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitDemolition
Permit 382273 · REVOKED
INTERIOR DEMOLITION OF NON LOAD BEARING ASSEMBLIES ONLY. ADDITIONAL PERMITS TO FOLLOW.
- Recorded transfer$154K transfer
2012
- PermitUse
Permit 375043 · COMPLETED
USE TO 4 APTS IN AN EXISTING STRUCTURE.
- ViolationLICENSE-VAC RES BLDG (vacant residential building license required)
Case 153782 · Violation 895241 · Code PM-102.4/2 · COMPLIED
This usually records a requirement to obtain a Vacant Structure License for an unoccupied residential building. Check later license and compliance rows because it does not establish present vacancy or an unresolved violation. City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
Case 153782 · Violation 895240 · 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.
- ViolationVACANT PROP STANDARD (likely: vacant-property enforcement standard)
Case 153782 · Violation 895242 · Code PM-306.0/1 · COMPLIED
A legacy L&I label associated with vacant-property requirements. It may concern licensing, securing, or maintaining a vacant structure; the notice and cited code control, and this row alone does not prove the property is vacant now. City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationVACANT BLDG UNSECURED COUNT
Case 153782 · Violation 895243 · Code PM-306.2/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBRU INSP
Case 153782 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationBRU INSP
Case 153782 · CLOSED
City marked the record closed; open the case for the closing reason.
Where this comes from
- Assessment, spec sheet & owner: OPA Property Assessments, Office of Property Assessment
- Sales & deed history: Realty Transfer Tax records, Recorder of Deeds
- Permits, violations & inspections: L&I Property History · Atlas
- Tax delinquency snapshot · June 2022: Real Estate Tax Delinquencies, Dept. of Revenue
- Historical tax ledger & liens · through 2016: Real Estate Tax Balances, Dept. of Revenue
- Current property-tax balance: Verify with Philadelphia Revenue
- Zoning appeals: L&I & Zoning Board appeals
- Neighborhood income & rents: US Census ACS 5-year estimates
- Historical mortgage rates: Freddie Mac Primary Mortgage Market Survey, annual averages
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 26, 2026, 3:22 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)