Multi-family report
1433 W Norris St
10 bd3 stories2,617 sqftSPINSbuilt 1915
Entity-held
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$550K 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$550K 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$550K 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$544K 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$563K 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$563K 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$563K 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$563K 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$563K 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$480K 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$480K 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$585K 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 · 2024Deed / sale $770KA 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 · 2012-01-12DemolitionThis 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 · 2012-01-18Zoning/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 · 2012-03-26AdditionThis 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 · 2012-06-12PlumbingThis 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 · 2012-06-14PlumbingThis 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 · 2012-07-25MechanicalThis 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 · 2012-08-07SuppressionThis 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 · 2012-10-31New 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 ↗
- L&I violation · 2008-01-25EXT S-WINDOW LOCK REPAIR/REPLAA 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 · 2008-01-25INT-COOKING EQUIP REQ'D-RESA 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 · 2008-01-25PROSEC- 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 · 2008-01-25INT S-CEILING REPAIR/MAINT SANA 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 · 2008-02-22LICENSE-RES SFD/2FDA 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 · 2012-07-05PERMB- INSTALL HVAC SYSA 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 · 2012-07-05BP_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 · 2012-06-16LISTED CONDIT DOES NOT COMPLYA 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 · 2012-06-16PERM - MUST POSTA 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 · 2012-06-16WORKMANLIKE- BUILDING CODEA 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 · 2012-07-10WORKMANLIKE- BUILDING CODEA 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 · 2008-01-16HCEU 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 · 2008-02-01HCEU 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 · 2009-02-19HCEU 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 ↗
- Inspection · 2012-09-14BP_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 ↗
- License · 2024-08-19DR SQUARE 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 · 2013-03-14AZN DEVELOPMENT 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 · 2025-04-29AZN DEVELOPMENT 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 ↗
- Certification · 2024-11-15Sprinkler 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 ↗
- Appeal · 2012-01-11Zoning 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 ↗
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.
- LicenseAZN DEVELOPMENT LLC: Rental landlord or residential registration marked inactive
- CertificationSprinkler Certification
- LicenseDR SQUARE LLC: Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $770K
- LicenseAZN DEVELOPMENT LLC: Rental landlord or residential registration initially issued
- PermitNew Construction
- InspectionBP_BLDG
- PermitSuppression
- PermitMechanical
- L&I violationWORKMANLIKE- BUILDING CODE
- L&I violationPERMB- INSTALL HVAC SYS
- InspectionBP_BLDG
- L&I violationLISTED CONDIT DOES NOT COMPLY
- L&I violationPERM - MUST POST
- L&I violationWORKMANLIKE- BUILDING CODE
- PermitPlumbing
- PermitPlumbing
- PermitAddition
- PermitZoning/use
- PermitDemolition
- AppealZoning board appeal
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationLICENSE-RES SFD/2FD
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationEXT S-WINDOW LOCK REPAIR/REPLA
- L&I violationINT-COOKING EQUIP REQ'D-RES
- L&I violationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
- L&I violationINT S-CEILING REPAIR/MAINT SAN
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
Flags: active rental license · 1 zoning/board appeal on record. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$6,715/year estimated property tax
2026 taxable assessment $479,700 × 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 $585,100. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 3210146002026 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.
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Recorded owner
Who's behind it
Dr Square LLC · corporate / LLC owner
• Tax bills mail to 40 Milburn CT, Souderton PA, 18964 — outside Philadelphia
• Holds an active rental license for this address
Block context
1400 block of W Norris St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1431 W Norris St · 1435 W Norris St
L&I license dates · data through Jul 24, 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 24, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
Rental · Initial issue date Aug 19, 2024 · Filed expiration Aug 18, 2027
Rental · Initial issue date Mar 14, 2013 · Terminal license date Apr 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 29 dated rows
- License terminal eventAZN DEVELOPMENT LLC: Rental landlord or residential registration marked inactive
License 586891 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- CertificationSprinkler Certification
Certification BC-2025-003480 · Certified
Expires 2025-11-15
- License issue eventDR SQUARE LLC: Rental landlord or residential registration initially issued
License 0959185 · Active
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$770K transfer
2024
- License issue eventAZN DEVELOPMENT LLC: Rental landlord or residential registration initially issued
License 586891 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitNew Construction
Permit 429734 · Issued
ALL NEW ELECTRIC INSTALLATION AND FIRE ALARM PER 2008 NEC & NFPA 72 (TRIPLEX) ALL NEW ELECTRIC INSTALLATION AND FIRE ALARM PER 2008 NEC & NFPA 72 (TRIPLEX)
- InvestigationBP_BLDG
Case 337301 · PASSED
The cited inspection visit was marked passed.
- PermitSuppression
Permit 412190 · COMPLETED
INSTALLATION OF FIRE SUPPRESSION SYSTEM FOR TRIPLEX IN ACCORDANCE WITH NFPA 13R
- PermitMechanical
Permit 418041 · COMPLETED
INSTALLATION OF 3 2-TON HEAT PUMPS.
- ViolationWORKMANLIKE- BUILDING CODE
Case 384802 · Violation 2503047 · Code A-104.1/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPERMB- INSTALL HVAC SYS
Case 337301 · Violation 2495740 · Code A-301.1/46 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBP_BLDG
Case 337301 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationLISTED CONDIT DOES NOT COMPLY
Case 384802 · Violation 2503046 · Code A-501.1/5 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPERM - MUST POST
Case 384802 · Violation 2503045 · Code A-302.8/30 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationWORKMANLIKE- BUILDING CODE
Case 384802 · Violation 2503044 · Code A-104.1/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- PermitPlumbing
Permit 410942 · COMPLETED
INSTALL SANITARY WASTE TO ALL FIXTURES. INSTALL WATER SUPPLY TO ALL FIXTURES. 6 WC, 6 LAVS,6 SHOWERS, 3 KITS, 1 HWH AND 1 WASHER(3FD)
- PermitPlumbing
Permit 410543 · COMPLETED
REPLACE 5" SEWER LATERAL INSTALL A 3/4 WATER SERVICE REPLACE CURB TRAP (3FD)
- PermitAddition
Permit 384802 · COMPLETED
FOR THE PARTIAL DEMOLITION OF THE EXISTING 3 STORY STRUCTURE WITH BAY ON RAR AND FOR THE ERECTION OF A (3) STORY ADDITION WITH 2ND AND 3RD FLOOR BAY ON THE REAR TO EXISTING 3 FAMILY DWELLING.
- PermitZoning/use
Permit 368473 · COMPLETED
ZONING TO LEGALIZE TRIPLEX, REMOVE AND REPLACE 3-STORY REAR.
- PermitDemolition
Permit 383019 · COMPLETED
INTERIOR DEMOLITION OF NON LOAD BEARING ASSEMBLIES ONLY.
- AppealZoning board appeal
Appeal 16524 · CLOSED · Granted
Related permit 368473 · PERMIT FOR THE PARTIAL DEMOLITION OF THE EXISTING THREE (3) STRUCTURE WITH BAY ON THE REAR AND FOR THE ERECTION OF A THREE (3) STORY ADDITION WITH 2ND AND 3RD FLOOR BAY ON THE REAR TO AN EXISTING ATTACHED STRUCTURE WITH CELLAR MAXIMUM 32'-8
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 142897 · 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.
- ViolationLICENSE-RES SFD/2FD
Case 142897 · Violation 826253 · Code PM-102.3/1 · 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 142897 · 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.
- ViolationEXT S-WINDOW LOCK REPAIR/REPLA
Case 142897 · Violation 826251 · Code PM-304.8/13 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationINT-COOKING EQUIP REQ'D-RES
Case 142897 · Violation 826249 · Code PM-406.4/1 · COMPLIED
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 142897 · Violation 826248 · 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.
- ViolationINT S-CEILING REPAIR/MAINT SAN
Case 142897 · Violation 826250 · Code PM-305.3/3 · 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 142897 · 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.
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 25, 2026, 4:10 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)
