2026 assessment
$537K
OPA value, not a listing price
Multi-family report
1925 N Gratz St
6 bd2 ba3 stories2,364 sqftRM1built 2011
Property at a glanceApartment building
Individual, other or unknown mailing address
ZIP 19121 area
Brewerytown · Sharswood
1900 block of N Gratz St
Open L&I record
Open City history ↗12 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-2025-128203
IN VIOLATIONNotice Of Violation
- Smoke Alarms Interconnected
F-1103.8.2 - Exterior Structure Doors
PM15-304.15 - Mechanical- Mechanical Equipment
PM15-603.1 - Exterior Structure Stairs, Decks, Porches
PM15-304.10 - Electrical- Hazard
PM15-604.3 - Electrical- Lighting
PM15-605.3 - Interior Surfaces
PM15-305.3 - Electrical- Hazard
PM15-604.3 - Security Grilles
F-1104.32 - Plumbing Systems- General
PM15-504.1 - Suppression System Testing & Maintenance
F-903.5 - Open Flame Cooking Devices
F-308.1.4
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$411K 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$411K 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$411K 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$494K 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$511K 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$511K 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$511K 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$537K 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$537K 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$537K 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$537K 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$393K 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 · 2014Deed / sale $360KA 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 · 2022Deed / sale $496KA 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 · 2010-12-10Zoning/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 · 2011-01-25New constructionThis 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 · 2011-05-25PlumbingThis 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 ↗
- Permit · 2011-06-01MechanicalThis 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 · 2011-06-15ElectricalThis 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 · 2011-06-23PlumbingThis 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 ↗
- Permit · 2011-07-28SuppressionThis 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 · 2013-01-28AdministrativeThis 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 · 2025-11-25SMOKE ALARMS INTERCONNECTEDA 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 · 2025-11-25EXTERIOR STRUCTURE DOORSA 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 · 2025-11-25MECHANICAL- MECHANICAL EQUIPMENTA 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 · 2025-11-25EXTERIOR STRUCTURE STAIRS, DECKS, PORCHESA 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 · 2025-11-25ELECTRICAL- 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 · 2025-11-25ELECTRICAL- LIGHTINGA 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 · 2025-11-25INTERIOR 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 ↗
- L&I violation · 2025-11-25ELECTRICAL- 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 · 2025-11-25SECURITY GRILLESA 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 · 2025-11-25PLUMBING SYSTEMS- GENERALA 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 · 2025-11-25SUPPRESSION SYSTEM TESTING & MAINTENANCEA 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 · 2025-11-26OPEN FLAME COOKING DEVICESA 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 · 2025-11-26L&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 · 2026-06-15L&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 · 2025-03-13Brian Koo: 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 · 2026-05-11Brian Koo: 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 · 2015-07-13XIE PROPERTY HOLDINGS 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 ↗
- License · 2022-09-29XIE PROPERTY HOLDINGS LLC: 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 · 2012-12-141934 GRATZ 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 ↗
- License · 2015-04-291934 GRATZ LLC: 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 ↗
Property assessmentBlock median & rangeZIP 19121 (Brewerytown · Sharswood) medianAssessmentDeed / saleL&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 record30 events · exact dates, newest first
- InspectionL&I investigation
- LicenseBrian Koo: Rental landlord or residential registration marked inactive
- L&I violationOPEN FLAME COOKING DEVICES
- InspectionL&I investigation
- L&I violationSMOKE ALARMS INTERCONNECTED
- L&I violationEXTERIOR STRUCTURE DOORS
- L&I violationMECHANICAL- MECHANICAL EQUIPMENT
- L&I violationEXTERIOR STRUCTURE STAIRS, DECKS, PORCHES
- L&I violationELECTRICAL- HAZARD
- L&I violationELECTRICAL- LIGHTING
- L&I violationINTERIOR SURFACES
- L&I violationELECTRICAL- HAZARD
- L&I violationSECURITY GRILLES
- L&I violationPLUMBING SYSTEMS- GENERAL
- L&I violationSUPPRESSION SYSTEM TESTING & MAINTENANCE
- LicenseBrian Koo: Rental landlord or residential registration initially issued
- LicenseXIE PROPERTY HOLDINGS LLC: Rental landlord or residential registration marked inactive
- Deed / saleDeed / sale $496K
- LicenseXIE PROPERTY HOLDINGS LLC: Rental landlord or residential registration initially issued
- License1934 GRATZ LLC: Rental landlord or residential registration marked inactive
- Deed / saleDeed / sale $360K
- PermitAdministrative
- License1934 GRATZ LLC: Rental landlord or residential registration initially issued
- PermitSuppression
- PermitPlumbing
- PermitElectrical
- PermitMechanical
- PermitPlumbing
- PermitNew construction
- PermitZoning/use
Flags: 12 L&I violation rows marked OPEN. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$7,518/year estimated property tax
2026 taxable assessment $537,100 × 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 $392,500. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 3212395012026 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
6
Bathrooms
2
Stories
3
Interior
2,364 sqft
livable area
Lot
1,231 sqft
Central air
Yes
Exterior condition
Above average
city code 3
Above averageBelow average
Interior condition
Above average
city code 3
Above averageBelow average
Quality grade
B+
assessor's grade
ABCDE
Zoning
RM1
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
1900 block of N Gratz St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1923 N Gratz St · 1927 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.
Brian KooInactive
Rental · Initial issue date Mar 13, 2025 · Terminal license date May 11, 2026
XIE PROPERTY HOLDINGS LLCInactive
Rental · Initial issue date Jul 13, 2015 · Terminal license date Sep 29, 2022
1934 GRATZ LLCInactive
Rental · Initial issue date Dec 14, 2012 · Terminal license date Apr 29, 2015
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 30 dated rows
- InvestigationL&I investigation
Case CF-2025-128203 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License terminal eventBrian Koo: Rental landlord or residential registration marked inactive
License 0973658 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- ViolationOPEN FLAME COOKING DEVICES
Case CF-2025-128203 · Violation VI-2025-092676 · Code F-308.1.4 · 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-2025-128203 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationSMOKE ALARMS INTERCONNECTED
Case CF-2025-128203 · Violation VI-2025-092579 · Code F-1103.8.2 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- ViolationEXTERIOR STRUCTURE DOORS
Case CF-2025-128203 · Violation VI-2025-092675 · Code PM15-304.15 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- ViolationMECHANICAL- MECHANICAL EQUIPMENT
Case CF-2025-128203 · Violation VI-2025-092674 · Code PM15-603.1 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- ViolationEXTERIOR STRUCTURE STAIRS, DECKS, PORCHES
Case CF-2025-128203 · Violation VI-2025-092673 · Code PM15-304.10 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- ViolationELECTRICAL- HAZARD
Case CF-2025-128203 · Violation VI-2025-092672 · 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- LIGHTING
Case CF-2025-128203 · Violation VI-2025-092671 · Code PM15-605.3 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- ViolationINTERIOR SURFACES
Case CF-2025-128203 · Violation VI-2025-092670 · 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.
- ViolationELECTRICAL- HAZARD
Case CF-2025-128203 · Violation VI-2025-092583 · 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.
- ViolationSECURITY GRILLES
Case CF-2025-128203 · Violation VI-2025-092582 · Code F-1104.32 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- ViolationPLUMBING SYSTEMS- GENERAL
Case CF-2025-128203 · Violation VI-2025-092581 · Code PM15-504.1 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- ViolationSUPPRESSION SYSTEM TESTING & MAINTENANCE
Case CF-2025-128203 · Violation VI-2025-092571 · Code F-903.5 · OPEN
The individual violation row was marked open in the assembled City file; verify the live notice and any later inspection.
- License issue eventBrian Koo: Rental landlord or residential registration initially issued
License 0973658 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventXIE PROPERTY HOLDINGS LLC: Rental landlord or residential registration marked inactive
License 671030 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$496K transfer
2022
- License issue eventXIE PROPERTY HOLDINGS LLC: Rental landlord or residential registration initially issued
License 671030 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal event1934 GRATZ LLC: Rental landlord or residential registration marked inactive
License 580118 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$360K transfer
2014
- PermitAdministrative
Permit 450495 · COMPLETED
TO CORRECT CERTIFICATE OF OCCUPANCY FOR AP#319438 TO SHOW PROPERTY AS A DUPLEX NOT A SINGLE FAMILY
- License issue event1934 GRATZ LLC: Rental landlord or residential registration initially issued
License 580118 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitSuppression
Permit 346115 · COMPLETED
INSTALL FIRE SPRINKLER SYSTEM (NFPA 13D) FOR A TWO FAMILY DWELLING AS PER PLANS.
- PermitPlumbing
Permit 349237 · COMPLETED
NEW 3/4" WATER SERVICE, NEW CURB TRAP AND VENT
- PermitElectrical
Permit 347630 · COMPLETED
COMPLETE NEW ELECTRICAL WORK THROUGHOUT, 200 AMP SERVICE AND (2) SUB PANELS, 100 AMPS AND (1) 60 AMP HOUSE PANEL, LOW VOLTAGE WIRING, CAT5E LESS THAN 300 FEET AND RG6 CABLE, LESS THAN 300 FEET, AS PER 2008 NEC (NORTH DIST)
- PermitMechanical
Permit 344028 · COMPLETED
INSTALL 2 HVAC UNITS WITH ASSOCIATED DUCTWORK(DUPLEX)
- PermitPlumbing
Permit 343065 · COMPLETED
UNDERGROUND DRAINAGE FOR BATH AND KITCHEN SINK, 3 WATER CLOSETS, 3 LAV'S, 3 BATHTUBS, 2 WASHING MACHINES, 2 KITCHEN SINKS
- PermitNew construction
Permit 319438 · COMPLETED
NEW CONSTRUCTION OF DUPLEX BUILDING WITH FIRE SPRINKLERS PER PLANS.
- PermitZoning/use
Permit 314274 · COMPLETED
NEW CONSTRUCTION OF A DUPLEX
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 25, 2026, 9:28 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)