2026 assessment
$174K
OPA value, not a listing price
Multi-family report
6550 N Gratz St
Research this property with Analyst →6 bd3 ba2 stories1,680 sqftRSA5built 1945
Property at a glanceMulti-family
Owner-occupancy signal
ZIP 19126 area
Oak Lane
6500 block of N Gratz St
Open L&I record
Open City history ↗4 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-2021-012234
IN VIOLATIONNotice Of Violation
- Electrical- Hazard
PM15-604.3 - Electrical- Service
PM15-604.2 - Fire Alarm Tested/Certified
FC-13-915.1 - Interior Surfaces
PM15-305.3
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.
- OPA assessment · 2016$132K 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$132K 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$132K 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$130K 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$125K 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$125K 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$125K 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$174K 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$174K 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$174K 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$174K 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$303K 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 · 2017Deed / sale $60KA 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 ↗
- Deed / sale · 2019Deed / sale $235KA 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 · 2019-04-03UseThis 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 ↗
- L&I violation · 2017-08-19RUBBISH AND GARBAGEA 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 · 2017-08-19HCEU 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 · 2021-02-23ELECTRICAL- HAZARDA 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 · 2021-02-23ELECTRICAL- SERVICEA 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 · 2021-02-23FIRE ALARM TESTED/CERTIFIEDA 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 · 2021-02-23RENTAL LICENSE- ONE & TWO FAMILY (R3)A 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 · 2021-02-23INTERIOR STAIRSA 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 · 2021-02-23INTERIOR SURFACESA 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 · 2021-02-23L&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 · 2017-12-06HCEU 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 · 2021-02-24L&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 · 2021-07-20L&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 · 2022-02-16L&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 · 2022-04-21L&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 · 2022-07-14L&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 ↗
- License · 2021-08-18Mitchella Gilbert: 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 ↗
- License · 2025-10-16Mitchella Gilbert: Rental landlord or residential registration 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 · 2017-04-17LAMONT THOMAS: 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 ↗
- License · 2019-09-29LAMONT THOMAS: Rental landlord or residential registration 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 · 2019-03-13Zoning board 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 assessmentBlock median & rangeZIP 19126 (Oak Lane) medianAssessmentDeed / saleL&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 record23 events · exact dates, newest first
- LicenseMitchella Gilbert: Rental landlord or residential registration marked inactive
- InspectionL&I investigation
- InspectionL&I investigation
- InspectionL&I investigation
- LicenseMitchella Gilbert: Rental landlord or residential registration initially issued
- InspectionL&I investigation
- InspectionL&I investigation
- L&I violationELECTRICAL- HAZARD
- L&I violationELECTRICAL- SERVICE
- L&I violationFIRE ALARM TESTED/CERTIFIED
- L&I violationRENTAL LICENSE- ONE & TWO FAMILY (R3)
- L&I violationINTERIOR STAIRS
- L&I violationINTERIOR SURFACES
- InspectionL&I investigation
- LicenseLAMONT THOMAS: Rental landlord or residential registration marked inactive
- PermitUse
- AppealZoning board appeal
- Deed / saleDeed / sale $235K
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationRUBBISH AND GARBAGE
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- LicenseLAMONT THOMAS: Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $60K
Flags: 4 L&I violation rows marked OPEN · historical tax ledger through 2016 recorded $8K with a lien entry · 1 zoning/board appeal on record. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$2,433/year estimated property tax
2026 taxable assessment $173,800 × 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 $303,200. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 1723009002026 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 $8,153.29 and a lien entry. It is shown as historical context only.
2012$498.79 total · $0.00 principal · $290.46 interest · $103.50 penalty2013$1,512.26 total · $892.74 principal · $372.42 interest · $107.22 penalty2014$2,205.74 total · $1,576.44 principal · $307.40 interest · $110.35 penalty2015$2,055.35 total · $1,576.44 principal · $165.52 interest · $110.35 penalty2016$1,881.15 total · $1,646.80 principal · $24.70 interest · $16.47 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.
Bedrooms
6
Bathrooms
3
Stories
2
Interior
1,680 sqft
livable area
Lot
2,610 sqft
Basement
Full, finished
city code A
Heat
Forced hot air
city code A
Central air
No
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Average
city code 4
Above averageBelow average
Quality grade
C
assessor's grade
ABCDE
Zoning
RSA5
city zoning code
Zoning appeals
1
OPEN · Granted with conditions · 2019
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
6500 block of N Gratz St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 6548 N Gratz St · 6546 N Gratz 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.
Mitchella GilbertInactive
Rental · Initial issue date Aug 18, 2021 · Terminal license date Oct 16, 2025
LAMONT THOMASInactive
Rental · Initial issue date Apr 17, 2017 · Terminal license date Sep 29, 2019
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 23 dated rows
- License terminal eventMitchella Gilbert: Rental landlord or residential registration marked inactive
License 875562 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- InvestigationL&I investigation
Case CF-2021-012234 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2021-012234 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2021-012234 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License issue eventMitchella Gilbert: Rental landlord or residential registration initially issued
License 875562 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- InvestigationL&I investigation
Case CF-2021-012234 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2021-012234 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationELECTRICAL- HAZARD
Case CF-2021-012234 · Violation VI-2021-009677 · Code PM15-604.3 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- ViolationELECTRICAL- SERVICE
Case CF-2021-012234 · Violation VI-2021-009678 · Code PM15-604.2 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- ViolationFIRE ALARM TESTED/CERTIFIED
Case CF-2021-012234 · Violation VI-2021-009682 · Code FC-13-915.1 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- ViolationRENTAL LICENSE- ONE & TWO FAMILY (R3)
Case CF-2021-012234 · Violation VI-2021-009681 · Code 9-3902 (1) · COMPLIED
Resolution: COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationINTERIOR STAIRS
Case CF-2021-012234 · Violation VI-2021-009680 · Code PM15-305.1(E) · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationINTERIOR SURFACES
Case CF-2021-012234 · Violation VI-2021-009679 · Code PM15-305.3 · 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-2021-012234 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License terminal eventLAMONT THOMAS: Rental landlord or residential registration marked inactive
License 784823 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitUse
Permit 907945 · COMPLETED
FOR THREE (3) FAMILY DWELLING (MULTI-FAMILY DWELLING) IN AN EXISTING STRUCTURE. ****PER ZBA PROVISO - C/O OBTAIN WITHIN 9 MONTHS.****
- AppealZoning board appeal
Appeal 35104 · OPEN · Granted with conditions
Related permit 907945 · PERMIT IS FOR THREE (3) FAMILY DWELLING (MULTI-FAMILY DWELLING) IN AN EXISTING STRUCTURE.
- Recorded transfer$235K transfer
2019
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 600283 · PASSED
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 passed.
- ViolationRUBBISH AND GARBAGE
Case 600283 · Violation 4426588 · Code PM15-308.1 · 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 600283 · 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 issue eventLAMONT THOMAS: Rental landlord or residential registration initially issued
License 784823 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$60K transfer
2017
Unavailable when this report assembled: certifications. Unavailable does not mean no record.
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 27, 2026, 12:18 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: unavailable. “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)