2026 assessment
$201K
OPA value, not a listing price
Mixed-use property report
176 Diamond St
2,691 sqftCMX2built 1915
Property at a glanceApartment building
Individual owner on record
2027 published assessment
$175K
Future roll, not the current tax bill
Location
100 block of Diamond St
ZIP 19122
Neighborhood area
Olde Kensington · North Philadelphia
Approximate · based on ZIP 19122
Open L&I record
Open City history ↗6 violation rows 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.
Case CF-2023-110971
IN VIOLATIONNotice Of Violation
- Fail Obtain License (Obtain The License Identified In The Notice)
LO-1 - Periodic Testing
F-901.6.4 - Wet Chemical System Test
F-904.5.1 - Commercial Kitchen Hood Records
F-607.3.3.3 - Exit Signs Where Required
F-1013.1 - Commercial Kitchen Hood Tags
F-607.3.3.3.1
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
The line tracks this property’s published City assessment. Markers show deeds, permits, inspections, licenses, violations, certifications, and appeals on their recorded dates. Select one to read the filing.
Assessments are tax-roll values, not sale prices or appraisals. OPA has published a 2027 assessment of $174,900. It is not yet the billed-year tax basis.
- OPA assessment · 2016$185K 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$185K 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$105K 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$111K 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$112K 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$112K 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$112K 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$177K 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$177K 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$201K 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$201K 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$175K 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 ↗
- Permit · 2017-01-13AlterationThis 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 ↗
- L&I violation · 2007-03-01SCALE 1 TO 50 LBS LOA 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 · 2007-03-01CAL LO (Commercial Activity License required)Philadelphia Code §19-2602(1) requires a Commercial Activity License before conducting business in the city.How L&I violations and orders work ↗
- L&I violation · 2007-03-01DISPLAY LICENSEA 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 · 2007-03-01OBTAIN LIC INDICATED (Obtain the license identified in the notice)The shorthand does not identify the license type; open the case notice for that detail.How L&I violations and orders work ↗
- Inspection · 2007-03-01BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- L&I violation · 2016-11-26RENEW LIC INDICATEDA 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 · 2016-11-26HCEU INSP (Housing Code Enforcement Unit inspection)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.What Philadelphia inspections check ↗
- L&I violation · 2023-10-25FAIL OBTAIN LICENSE (Obtain the license identified in the notice)The shorthand does not identify the license type; open the case notice for that detail.How L&I violations and orders work ↗
- L&I violation · 2023-10-25PERIODIC TESTINGA 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 · 2023-10-25WET CHEMICAL SYSTEM TESTA 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 · 2023-10-25COMMERCIAL KITCHEN HOOD RECORDSA 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 · 2023-10-25EXIT SIGNS WHERE REQUIREDA 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 · 2023-10-25COMMERCIAL KITCHEN HOOD TAGSA 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 · 2023-10-25L&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 · 2006-11-01BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2007-04-09BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2007-04-09BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2007-08-20ADMIN INSP (likely: administrative inspection)Legacy inspection shorthand; the title alone does not state what condition was examined.What Philadelphia inspections check ↗
- Inspection · 2007-10-01CEASE INSP (likely: cease-operations compliance inspection)Legacy inspection shorthand; verify whether a cease-operations order existed and its current status.What Philadelphia inspections check ↗
- Inspection · 2007-10-26CEASE INSP (likely: cease-operations compliance inspection)Legacy inspection shorthand; verify whether a cease-operations order existed and its current status.What Philadelphia inspections check ↗
- Inspection · 2011-01-20BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2017-01-21HCEU INSP (Housing Code Enforcement Unit inspection)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.What Philadelphia inspections check ↗
- Inspection · 2017-04-01HCEU INSP (Housing Code Enforcement Unit inspection)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.What Philadelphia inspections check ↗
- Inspection · 2017-10-17PRECOURT (likely: pre-court compliance inspection)A follow-up before or during enforcement escalation; confirm the case sequence in the City file.What Philadelphia inspections check ↗
- Inspection · 2024-12-12L&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 · 2004-12-15BILLY JOE DIANA: Food Preparing and Serving business license 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 ↗
- License · 2025-06-29BILLY JOE DIANA: Food Preparing and Serving business license marked inactiveA 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 ↗
- License · 2001-10-02BILLY JOE DIANA: Dumpster License - Public ROW L&I license filing 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 ↗
- License · 2011-12-14BILLY JOE DIANA: Dumpster License - Public ROW L&I license filing marked inactiveA 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 ↗
- Appeal · 2024-12-19LIRB Violation AppealA challenge or request reviewed through a City appeals process. Filing an appeal does not show who prevailed; read the decision, conditions, and related permit or violation.How Philadelphia L&I appeals work ↗
Property assessmentAssessmentL&I violationAppealPermitInspectionLicense
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 record31 events · exact dates, newest first
- LicenseBILLY JOE DIANA: Food Preparing and Serving business license marked inactive
- AppealLIRB Violation Appeal
- InspectionL&I investigation
- L&I violationFAIL OBTAIN LICENSE (Obtain the license identified in the notice)
- L&I violationPERIODIC TESTING
- L&I violationWET CHEMICAL SYSTEM TEST
- L&I violationCOMMERCIAL KITCHEN HOOD RECORDS
- L&I violationEXIT SIGNS WHERE REQUIRED
- L&I violationCOMMERCIAL KITCHEN HOOD TAGS
- InspectionL&I investigation
- InspectionPRECOURT (likely: pre-court compliance inspection)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- PermitAlteration
- L&I violationRENEW LIC INDICATED
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- LicenseBILLY JOE DIANA: Dumpster License - Public ROW L&I license filing marked inactive
- InspectionBC INSP (likely: building-code inspection)
- InspectionCEASE INSP (likely: cease-operations compliance inspection)
- InspectionCEASE INSP (likely: cease-operations compliance inspection)
- InspectionADMIN INSP (likely: administrative inspection)
- InspectionBC INSP (likely: building-code inspection)
- InspectionBC INSP (likely: building-code inspection)
- L&I violationSCALE 1 TO 50 LBS LO
- L&I violationCAL LO (Commercial Activity License required)
- L&I violationDISPLAY LICENSE
- L&I violationOBTAIN LIC INDICATED (Obtain the license identified in the notice)
- InspectionBC INSP (likely: building-code inspection)
- InspectionBC INSP (likely: building-code inspection)
- LicenseBILLY JOE DIANA: Food Preparing and Serving business license initially issued
- LicenseBILLY JOE DIANA: Dumpster License - Public ROW L&I license filing initially issued
Verify the public record
Property tax
$2,818/year estimated property tax
2026 taxable assessment $201,300 × 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 $174,900. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8715248702026 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.”
Property report
Mixed-use property
Apartment building, recorded in the City's mixed-use category. The public record and owner trail follow.
6 open violations
What it is
Apartment building
Str/Off+Apt 3 Sty Masonry
Owner
Individual owner on record
Individual name redacted
$ / sq ft
$65
assessed value ÷ interior sqft
Interior area
2,691 sqft
Lot size
1,060 sqft
Built
1915
Zoning
CMX2
Block context
100 block of Diamond St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 174 Diamond St · 178 Diamond St
L&I license dates · data through Jul 29, 2026
Business licenses at this address Latest pull
What L&I has registered at this OPA parcel, newest initial license date first.
BILLY JOE DIANAInactive
Food Preparing and Serving · Initial issue date Dec 15, 2004 · Terminal license date Jun 29, 2025
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 31 dated rows
- License terminal eventBILLY JOE DIANA: Food Preparing and Serving business license marked inactive
License 201868 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- AppealLIRB Violation Appeal
Appeal HA-2023-004599 · Closed · Complete
See Attached
- InvestigationL&I investigation
Case CF-2023-110971 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationFAIL OBTAIN LICENSE (Obtain the license identified in the notice)
Case CF-2023-110971 · Violation VI-2023-083469 · Code LO-1 · OPEN
The shorthand does not identify the license type; open the case notice for that detail. The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- ViolationPERIODIC TESTING
Case CF-2023-110971 · Violation VI-2023-083701 · Code F-901.6.4 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- ViolationWET CHEMICAL SYSTEM TEST
Case CF-2023-110971 · Violation VI-2023-083702 · Code F-904.5.1 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- ViolationCOMMERCIAL KITCHEN HOOD RECORDS
Case CF-2023-110971 · Violation VI-2023-083703 · Code F-607.3.3.3 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- ViolationEXIT SIGNS WHERE REQUIRED
Case CF-2023-110971 · Violation VI-2023-083704 · Code F-1013.1 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- ViolationCOMMERCIAL KITCHEN HOOD TAGS
Case CF-2023-110971 · Violation VI-2023-083705 · Code F-607.3.3.3.1 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- InvestigationL&I investigation
Case CF-2023-110971 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationPRECOURT (likely: pre-court compliance inspection)
Case 564929 · PASSED
A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked passed.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 564929 · 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.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 564929 · 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.
- PermitAlteration
Permit 749824 · COMPLETED
EZ EXTERIOR WALL COVERINGS-RESTUCCO FIRST FLOOR WALL AND ENTIRE WALL ON HANCOCK STREET FOR THE APPLICATION OF EXTERIOR WALL COVERINGS AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.
- ViolationRENEW LIC INDICATED
Case 564929 · Violation 4264357 · Code LR-1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 564929 · 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.
- License terminal eventBILLY JOE DIANA: Dumpster License - Public ROW L&I license filing marked inactive
License 297667 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- InvestigationBC INSP (likely: building-code inspection)
Case 88474 · PASSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.
- InvestigationCEASE INSP (likely: cease-operations compliance inspection)
Case 103688 · PASSED
Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. The cited inspection visit was marked passed.
- InvestigationCEASE INSP (likely: cease-operations compliance inspection)
Case 103688 · FAILED
Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationADMIN INSP (likely: administrative inspection)
Case 103688 · CLOSED
Legacy inspection shorthand; the title alone does not state what condition was examined. City marked the record closed; open the case for the closing reason.
- InvestigationBC INSP (likely: building-code inspection)
Case 103688 · 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.
- InvestigationBC INSP (likely: building-code inspection)
Case 103688 · FAILED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationSCALE 1 TO 50 LBS LO
Case 103688 · Violation 694252 · Code 09-1403.1/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationCAL LO (Commercial Activity License required)
Case 103688 · Violation 694251 · Code 19-2602.1/1 · COMPLIED
Philadelphia Code §19-2602(1) requires a Commercial Activity License before conducting business in the city. City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationDISPLAY LICENSE
Case 103688 · Violation 694254 · Code LD-1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationOBTAIN LIC INDICATED (Obtain the license identified in the notice)
Case 103688 · Violation 694253 · Code LO-1 · COMPLIED
The shorthand does not identify the license type; open the case notice for that detail. City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBC INSP (likely: building-code inspection)
Case 103688 · FAILED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationBC INSP (likely: building-code inspection)
Case 88474 · FAILED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License issue eventBILLY JOE DIANA: Food Preparing and Serving business license initially issued
License 201868 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventBILLY JOE DIANA: Dumpster License - Public ROW L&I license filing initially issued
License 297667 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
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
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 30, 2026, 8:54 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)