2026 taxable assessment $1,250,000 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $1,389,900; it is not the 2026 billed-year value.
Apartment building report
446-52 N 12th St
3 stories · 9,425 sqft · ICMX · built 1925
Industrial building · 448 12th Street LP · assessed $1.3M (2026) · 2027 OPA assessment $1.4M. On the 400 block of N 12th St.
BlockReport AI · cited public records
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Property summary
Assessment$1,250,0002026 OPA assessment · 2027: $1,389,900
Last sale—No sale value available
Est. tax bill$17,498/year2026 taxable assessment × 1.3998%
Tax delinquencyNo 2022 matchNot proof account is current
Permits15Every fetched City permit
Violations1 open17 historical across 3 cases
“Open” reflects records available then historical records keep their source dates estimates are labeled
Question or correct this record
BlockReport can explain a discrepancy, but it cannot rewrite an official City record. Use the agency that owns the underlying fact:
Property tax
The estimate, live balance, and back-tax record are different.
BlockReport can calculate the annual tax from the City’s taxable assessment. Payments, credits, interest, and a current amount due live separately in Philadelphia Tax Center.
A Tax Center balance is net of bills, payments, credits, interest, and adjustments. A credit—or an amount due—is not automatically “back taxes.”
OPA 8810008022026 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.”
What stands out
From the public recordPermit on record
Record summaryExterior Window and Door Replacement permit recorded in 2024.
View supporting records →The property record, over time
Every dated deed, permit, inspection, license, violation, certification, and appeal is placed on the City’s annual assessment line. Select a point to read what happened; the line is an assessment history—not a sale-price chart or appraisal. OPA has also published a 2027 assessment of $1,389,900; it is not yet the billed-year tax basis.
Assessment history · all dated City records marked on the line
- OPA assessment · 2025$1.3M 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$1.3M 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$1.4M 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 · 2021-09-15Change of 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 · 2021-06-21Addition and/or AlterationThis 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 · 2021-08-06AlterationsThis 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 · 2021-08-06Addition and/or AlterationsThis 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 · 2023-06-06Addition and/or AlterationThis 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 · 2023-06-09Interior Non-Load-Bearing Wall Demo.This 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 · 2023-09-11Rough-InThis 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 · 2023-09-11Exterior Window and Door ReplacementThis 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 · 2024-01-23AlterationsThis 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 · 2024-02-26Addition and/or AlterationThis 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 · 2024-03-08Rough-InThis 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 · 2024-04-11Addition and/or AlterationsThis 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 · 2024-05-17Exterior Window and Door ReplacementThis 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 · 2020-10-07EMERGENCY LIGHTING TESTEDA 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 · 2020-10-07INTERIOR 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 · 2020-10-07EXTERIOR STRUCTURE WINDOWS, SKYLIGHTS DOOR FRAMESA 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 · 2020-10-07NEW USE OCCUPIED PRIOR TO 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 ↗
- L&I violation · 2020-10-07PERMB- CREATE WALL BREACHA 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 · 2020-10-07EXTERIOR STRUCTURE ROOF DRAINAGEA 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 · 2020-10-07OPEN JUNCTION BOXESA 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 · 2020-10-07FIRE SYSTEMS MAINTAINEDA 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 · 2020-10-07FIRE EXTINGUISHERS TAGGEDA 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 · 2020-10-07FIRE 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 · 2020-10-07EXIT SIGN ILLUMINATIONA 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 · 2020-12-21NEW USEA 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 · 2020-12-21OCCUPIED W/O TCO OR 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 ↗
- L&I violation · 2023-08-25OCCUPIED W/O TCO OR 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 · 2020-12-22L&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 · 2022-03-09L&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 · 2023-11-16L&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 · 2024-10-10L&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 · 2003-05-08Food Manufacturer / WholesalerA 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 ↗
- License · 2004-08-02Dumpster License - Public ROWA 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 · 2005-01-07Dumpster License - Private PropertyA 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 · 2005-04-23Food Manufacturer / WholesalerA 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 ↗
- License · 2011-07-14Dumpster License - Private PropertyA 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 · 2017-02-23Food Establishment, Retail Permanent LocationA 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 · 2020-01-31Food Establishment, Retail Permanent LocationA 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 · 2021-09-30Emergency and Standby Power Systems 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 · 2021-09-30Fire Alarm 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 · 2022-09-30Emergency and Standby Power Systems 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 · 2022-09-30Fire Alarm 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 · 2023-09-30Emergency and Standby Power Systems 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 · 2023-09-30Fire Alarm 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 · 2024-09-30Fire Alarm 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 · 2024-09-30Emergency and Standby Power Systems 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 · 2025-10-06Fire Alarm 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 · 2025-10-06Emergency and Standby Power Systems 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 · 2025-12-01Sprinkler 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 · 2021-10-09ZBA Permit Denial - VarianceA 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 violationAppealPermitInspectionLicenseCertification
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 record50 events · exact dates, newest first
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- CertificationEmergency and Standby Power Systems Certification
- InspectionL&I investigation
- CertificationFire Alarm Certification
- CertificationEmergency and Standby Power Systems Certification
- PermitExterior Window and Door Replacement
- PermitAddition and/or Alterations
- PermitRough-In
- PermitAddition and/or Alteration
- PermitAlterations
- InspectionL&I investigation
- CertificationEmergency and Standby Power Systems Certification
- CertificationFire Alarm Certification
- PermitRough-In
- PermitExterior Window and Door Replacement
- L&I violationOCCUPIED W/O TCO OR CO
- PermitInterior Non-Load-Bearing Wall Demo.
- PermitAddition and/or Alteration
- CertificationEmergency and Standby Power Systems Certification
- CertificationFire Alarm Certification
- InspectionL&I investigation
- AppealZBA Permit Denial - Variance
- CertificationEmergency and Standby Power Systems Certification
- CertificationFire Alarm Certification
- PermitChange of Use
- PermitAlterations
- PermitAddition and/or Alterations
- PermitAddition and/or Alteration
- InspectionL&I investigation
- L&I violationNEW USE
- L&I violationOCCUPIED W/O TCO OR CO
- L&I violationEMERGENCY LIGHTING TESTED
- L&I violationINTERIOR SURFACES
- L&I violationEXTERIOR STRUCTURE WINDOWS, SKYLIGHTS DOOR FRAMES
- L&I violationNEW USE OCCUPIED PRIOR TO CO
- L&I violationPERMB- CREATE WALL BREACH
- L&I violationEXTERIOR STRUCTURE ROOF DRAINAGE
- L&I violationOPEN JUNCTION BOXES
- L&I violationFIRE SYSTEMS MAINTAINED
- L&I violationFIRE EXTINGUISHERS TAGGED
- L&I violationFIRE ALARM TESTED/CERTIFIED
- L&I violationEXIT SIGN ILLUMINATION
- LicenseFood Establishment, Retail Permanent Location
- LicenseFood Establishment, Retail Permanent Location
- LicenseDumpster License - Private Property
- LicenseFood Manufacturer / Wholesaler
- LicenseDumpster License - Private Property
- LicenseDumpster License - Public ROW
- LicenseFood Manufacturer / Wholesaler
Apartment buildingBuilding report
This is a industrial building, recorded under the city's apartments category. The homeowner tools (rent estimate, homestead playbook) don't apply, so they're hidden. The full record and owner trail are below.
1 open violation
What it is
Industrial building
Ind Warehouse Masonry+Oth
Owner
448 12th Street LP
OPA tax treatment
Assessed $1.3M
Taxable assessment on the roll
$ / sq ft
$147
below the $151 median for 3,983 apartments parcels citywide
Corridor
Callowhill East
city commercial corridor
Assessed value
$1,250,000
2026 OPA · 2027: $1,389,900
Interior area
9,425 sqft
Lot size
4,435 sqft
Stories
3
Built
1925
Zoning
ICMX
Records behind the chart
Browse the source ledger
The chart above is the primary timeline. This drawer preserves every underlying dated row and its filed status for source-level review.
Browse 57 dated records deeds, permits, inspections, licenses, violations, certifications & appeals
- CertificationSprinkler Certification
Certification BC-2025-033179 · Certified
Expires 2026-12-01
- CertificationFire Alarm Certification
Certification BC-2025-026030 · Certified
Expires 2026-10-06
- CertificationEmergency and Standby Power Systems Certification
Certification BC-2025-026031 · Certified
Expires 2026-10-06
- InvestigationL&I investigation
Case CF-2023-087275 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- CertificationFire Alarm Certification
Certification BC-2024-026711 · Certified
Expires 2025-09-30
- CertificationEmergency and Standby Power Systems Certification
Certification BC-2024-026712 · Certified
Expires 2025-09-30
- PermitExterior Window and Door Replacement
Permit GM-2024-004508 · Expired
For minor construction work at the subject property in accordance with all applicable provisions of the Philadelphia Code, all references codes and standards, and the attached EZ Standard, where included. Deviation from this standard shall result in permit revocation. A separate permit from the Philadelphia Department of Streets is required for any sidewalk and street closures. All means of pedestrian protection required at the site in accordance with the Philadelphia Building Code Chapter 33 shall be in place prior to start of work.
- PermitAddition and/or Alterations
Permit MP-2023-003742 · Completed
FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND APPLIANCES WITH ASSOCIATED DUCTWORK. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK.
- PermitAddition and/or Alterations
Permit FP-2024-000428 · Completed
FOR THE INSTALLATION OF A TWO-INCH FIRE SERVICE LINE, TWO-INCH BACKFLOW PREVENTER AND FIRE SPRINKLER SYSTEM AT SECOND AND THIRD FLOORS IN ACCORDANCE WITH APPROVED PLANS, HYDRAULIC CALCULATIONS AND NFPA 13R.
- PermitRough-In
Permit FP-2024-000444 · Completed
Rough-In Permit for FP-2024-000428 INSTALL NEW 2" FIRE SERVICE FROM STREET TO BUILDING SUPPLY AND INSTALL ALL REQUIRED SPRINKLERS PER NFPA 13R SUPPLY AND INSTALL ALL REQUIRED PIPING, HANGERS AND FITTINGS PER NFPA 13R SUPPLY AND INSTLAL NEW 2" CITY-APPROVED BACKFLOW PREVENTER SUPPLY AND INSTALL NEW FIRE DEPARTMENT CONNECTION SUPPLY AND INSTALL ALL REQUIRED BELLS, TAMPERS AND FLOW SWITCHES
- PermitAddition and/or Alteration
Permit EP-2023-008047 · Completed
Full remodeling of 4 apartments with reallocation of existing feeder to existing com panel. Install (4) 125 amp unit panels as per 2017 NEC.
- PermitAlterations
Permit PP-2023-011794 · Completed
full renovation of 8 bathrooms and 5 kitchens
- CertificationEmergency and Standby Power Systems Certification
Certification BC-2023-020139 · Certified
Expires 2024-09-30
- CertificationFire Alarm Certification
Certification BC-2023-020138 · Certified
Expires 2024-09-30
- PermitRough-In
Permit EP-2023-008060 · Expired
Rough-In Permit for EP-2023-008047 full remodeling of 4 apartments with reallocation of existing feeder to existing com panel. unit 1 and 3 125A UNIT 2 AND 4 125A ALL TO BE 240/120V, 1PH, 3W @ G AS PER NEC 2017
- PermitExterior Window and Door Replacement
Permit GM-2023-008193 · Expired
For minor construction work at the subject property in accordance with all applicable provisions of the Philadelphia Code, all references codes and standards, and the attached EZ Standard, where included. Deviation from this standard shall result in permit revocation. A separate permit from the Philadelphia Department of Streets is required for any sidewalk and street closures. All means of pedestrian protection required at the site in accordance with the Philadelphia Building Code Chapter 33 shall be in place prior to start of work.
- ViolationOCCUPIED W/O TCO OR CO
Case CF-2023-087275 · Violation VI-2023-064136 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2020-089202 · PASSED
The cited inspection visit was marked passed.
- PermitInterior Non-Load-Bearing Wall Demo.
Permit GM-2023-005199 · Expired
For minor construction work at the subject property in accordance with all applicable provisions of the Philadelphia Code, all references codes and standards, and the attached EZ Standard, where included. Deviation from this standard shall result in permit revocation. A separate permit from the Philadelphia Department of Streets is required for any sidewalk and street closures. All means of pedestrian protection required at the site in accordance with the Philadelphia Building Code Chapter 33 shall be in place prior to start of work.
- PermitAddition and/or Alteration
Permit CP-2022-006842 · Completed
FOR LEVEL II ALTERATIONS TO AN EXISTING ATTACHED STRUCTURE FOR USE AS MULTI-FAMILY HOUSEHOLD LIVING CONTAINING FIVE (5) DWELLING UNITS ON THE SECOND AND THIRD FLOORS. ALTERATIONS TO INCLUDE THE REMOVAL OF PARTITION WALLS, THE ERECTION OF PARTITION WALLS, AND PROVIDE FINISHES/FURNISHINGS. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK. AMENDMENT APPROVED AS OF 6/20/24: TO UPDATE THE FLOOR AND CEILING ASSEMBLIES TO MATCH AS BUILT CONDITIONS. SIZE AND LOCATION AS SHOWN IN THE AMENDED PLANS.
- InvestigationL&I investigation
Case CF-2020-089202 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- CertificationEmergency and Standby Power Systems Certification
Certification BC-2022-016402 · Certified
Expires 2023-09-30
- CertificationFire Alarm Certification
Certification BC-2022-016401 · Certified
Expires 2023-09-30
- InvestigationL&I investigation
Case CF-2020-070611 · PASSED
The cited inspection visit was marked passed.
- InvestigationL&I investigation
Case CF-2020-070611 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- AppealZBA Permit Denial - Variance
Appeal ZP-2020-008810 · Completed · Granted with conditions
Related permit ZP-2020-008810 · PERMIT FOR Change in Use: Space 448=1 apartment; Space 450-452= total 4 apartments (2 apartment on 2nd floor + 2 apartments on 3rd floor). Uses on first floor in all spaces remain the same.
- CertificationEmergency and Standby Power Systems Certification
Certification BC-2021-003548 · Certified
Expires 2022-09-30
- CertificationFire Alarm Certification
Certification BC-2021-004320 · Certified
Expires 2022-09-30
- PermitChange of Use
Permit ZP-2020-008810 · Issued
Residential - Household Living - Multi-Family
- PermitAlterations
Permit PP-2021-011042 · Completed
Scope of proposed work does not require review?. Issue ez-permit.
- PermitAddition and/or Alterations
Permit MP-2021-004062 · Completed
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. EACH HVAC UNIT TO BE SELF-CONTAINED WITHIN EACH DWELLING UNIT. NO PENETRATIONS OF RATED ASSEMBLIES. (To install one central heating and A/C (5-ton, 2000 CFM) system and ductwork for the Archery Range. HVAC unit uses high efficiency w/powered air supply exhaust device.15 diffusers. the condensing unit is on 1st floor roof as per attached approved building plan).
- PermitAddition and/or Alteration
Permit CP-2021-003212 · Completed
For prescriptive alterations with a partial change of occupancy classification to Group B (Archery Range) on the ground floor at the SE corner of N 12th and Hamilton Streets within an existing attached structure, as per plans; separate permits required for all MEP work; tenant space not required to be sprinklered; no work outside of tenant space demising walls; no signs on this permit; see ZP-2021-000195 for use registration permit.
- PermitChange of Use
Permit ZP-2021-000195 · Issued
Assembly and Entertainment; Personal Services; Maintenance and Repair of Consumer Goods
- ViolationOCCUPIED W/O TCO OR CO
Case CF-2020-089202 · Violation VI-2020-054324 · CLOSED
City marked the record closed; open the case for the closing reason.
- ViolationNEW USE
Case CF-2020-089202 · Violation VI-2020-054316 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEMERGENCY LIGHTING TESTED
Case CF-2020-070611 · Violation VI-2020-040798 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationINTERIOR SURFACES
Case CF-2020-070611 · Violation VI-2020-040822 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationINTERIOR SURFACES
Case CF-2020-070611 · Violation VI-2020-040823 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTERIOR STRUCTURE WINDOWS, SKYLIGHTS DOOR FRAMES
Case CF-2020-070611 · Violation VI-2020-040824 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationNEW USE
Case CF-2020-070611 · Violation VI-2020-040825 · CLOSED
City marked the record closed; open the case for the closing reason.
- ViolationNEW USE OCCUPIED PRIOR TO CO
Case CF-2020-070611 · Violation VI-2020-040826 · CLOSED
City marked the record closed; open the case for the closing reason.
- ViolationPERMB- CREATE WALL BREACH
Case CF-2020-070611 · Violation VI-2020-040827 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTERIOR STRUCTURE ROOF DRAINAGE
Case CF-2020-070611 · Violation VI-2020-040819 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationOPEN JUNCTION BOXES
Case CF-2020-070611 · Violation VI-2020-040816 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationFIRE SYSTEMS MAINTAINED
Case CF-2020-070611 · Violation VI-2020-040811 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationFIRE EXTINGUISHERS TAGGED
Case CF-2020-070611 · Violation VI-2020-040806 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationFIRE ALARM TESTED/CERTIFIED
Case CF-2020-070611 · Violation VI-2020-040805 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTERIOR STRUCTURE WINDOWS, SKYLIGHTS DOOR FRAMES
Case CF-2020-070611 · Violation VI-2020-040821 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXIT SIGN ILLUMINATION
Case CF-2020-070611 · Violation VI-2020-040768 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- LicenseFood Establishment, Retail Permanent Location
License 835630 · Inactive
GOBEER INC · Expires 2021-01-30 · Inactive 2021-03-31
- LicenseFood Establishment, Retail Permanent Location
License 729415 · Inactive
GOBRANDS INC · Expires 2020-02-22 · Inactive 2020-04-22
- LicenseDumpster License - Private Property
License 538596 · Inactive
NATURE SOY INC · Expires 2012-07-31
- LicenseFood Manufacturer / Wholesaler
License 314986 · Inactive
SUNRISE FORTUNE COOKIES · Expires 2008-04-30 · Inactive 2012-12-22
- LicenseDumpster License - Private Property
License 281920 · Inactive
SUNKEE FOOD INC · Expires 2010-07-31 · Inactive 2010-11-08
- LicenseFood Manufacturer / Wholesaler
License 198938 · Inactive
SUNKEE FOOD INC · Expires 2007-04-30 · Inactive 2012-12-22
- LicenseDumpster License - Public ROW
License 298780 · Inactive
WEN YATSUN · Expires 2005-03-31 · Inactive 2011-12-14
- LicenseFood Manufacturer / Wholesaler
License 198439 · Inactive
SUNRISE FORTUNE COOKIES · Expires 2004-04-30
What this record suggests
The City file documents 15 permits touching kitchen work, bathroom work, electrical work, plumbing. 11 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Who's behind it
448 12th Street LP · corporate / LLC owner
• Owns 2 properties across Philadelphia under this name, assessed at $2.3M combined
• Tax bills mail to 713 N 10th St, Philadelphia PA, 19123
Block context
446-52 N 12th St sits on the 400 block of N 12th St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 454 N 12th St · 430 N 12th St
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 10, 2026, 4:23 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)