2026 assessment
$984K
OPA value, not a listing price
Industrial property report
310-16 N 11th St
Research this property with Analyst →7,030 sqftCMX3built 1930
Property at a glanceIndustrial building
Individual owner on record
2027 published assessment
$457K
Future roll, not the current tax bill
Location
300 block of N 11th St
ZIP 19107
Neighborhood area
Washington Square West · Chinatown
Approximate · based on ZIP 19107
Assessment and City record timeline
The line tracks this property’s published City assessment. Markers show deeds, permits, inspections, licenses, violations, certifications, and appeals on their recorded dates. Select one to read the filing.
Assessments are tax-roll values, not sale prices or appraisals. OPA has published a 2027 assessment of $456,900. It is not yet the billed-year tax basis.
- OPA assessment · 2016$844K 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$844K 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$869K 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$893K 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$899K 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$899K 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$899K 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$949K 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$949K 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$984K 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$984K 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$457K 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 · 2007-05-24AlterationThis 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 · 2009-05-13UseThis 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 · 2009-05-13Major alterationA broad legacy permit work category for a substantial building alteration. It can include changed layouts, partitions, fixtures, finishes, structural work, or occupancy-related work, but only the approved scope and plans say what this permit actually authorized; separate trade permits may be required.What Philadelphia building permits can cover ↗
- Permit · 2009-07-20PlumbingThis 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 · 2009-08-13MechanicalThis 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 · 2009-08-13MechanicalThis 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 · 2009-08-13MechanicalThis 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 · 2009-08-17ElectricalThis 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 · 2009-08-17SuppressionThis 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 · 2010-05-28ElectricalThis 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 · 2012-10-05AlterationThis 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 · 2013-10-08ElectricalThis 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 ↗
- L&I violation · 2011-06-17ANNUAL CERT FIRE SUPPA 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 · 2011-06-17VIOL C&I MESSAGEA 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 · 2011-06-17FIRE PROT SYS 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 ↗
- Inspection · 2011-06-17CI INSPA 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 · 2012-03-19VIOL C&I MESSAGEA 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 · 2012-03-19FIRE EXTING-NEEDS INSP/TAG (Fire extinguisher needs inspection and a current service tag)Fire extinguisher needs inspection and a current service tagHow L&I violations and orders work ↗
- L&I violation · 2012-03-19ANNUAL CERT FIRE SUPPA 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 · 2012-03-19CI INSPA 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 · 2012-10-02PENALTY- NO BLDG PERM INFOA 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 · 2012-10-02PERMB- ALTER REP'R EXT PORTIONA 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 · 2011-07-20CI INSPA 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 · 2011-10-03CI INSPA 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 · 2011-10-25CI INSPA 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 · 2012-04-13CI INSPA 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 · 2012-10-01BP_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 ↗
- Inspection · 2012-10-16BP_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 · 2023-01-12John Struble (Liao & Struble): 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 · 2024-03-11John Struble (Liao & Struble): 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 · 2021-12-13Sprinkler 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 · 2022-12-09Sprinkler 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 · 2023-12-13Sprinkler 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 · 2024-12-02Sprinkler 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 · 2025-11-13Sprinkler 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 · 2009-05-05Zoning 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 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 record36 events · exact dates, newest first
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- LicenseJohn Struble (Liao & Struble): Rental landlord or residential registration marked inactive
- CertificationSprinkler Certification
- LicenseJohn Struble (Liao & Struble): Rental landlord or residential registration initially issued
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- PermitElectrical
- InspectionBP_BLDG
- PermitAlteration
- L&I violationPENALTY- NO BLDG PERM INFO
- L&I violationPERMB- ALTER REP'R EXT PORTION
- InspectionBP_BLDG
- InspectionCI INSP
- L&I violationVIOL C&I MESSAGE
- L&I violationFIRE EXTING-NEEDS INSP/TAG (Fire extinguisher needs inspection and a current service tag)
- L&I violationANNUAL CERT FIRE SUPP
- InspectionCI INSP
- InspectionCI INSP
- InspectionCI INSP
- InspectionCI INSP
- L&I violationANNUAL CERT FIRE SUPP
- L&I violationVIOL C&I MESSAGE
- L&I violationFIRE PROT SYS MAINTENANCE
- InspectionCI INSP
- PermitElectrical
- PermitElectrical
- PermitSuppression
- PermitMechanical
- PermitMechanical
- PermitMechanical
- PermitPlumbing
- PermitUse
- PermitMajor alteration
- AppealZoning board appeal
- PermitAlteration
Verify the public record
Property tax
$13,777/year estimated property tax
2026 taxable assessment $984,200 × 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 $456,900. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8844555002026 taxable assessment equals the full assessed value.
Historical delinquency sources No current conclusion
This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
Property report
Industrial property
Industrial building, recorded in the City's industrial category. The public record and owner trail follow.
What it is
Industrial building
Ind Factory Masonry
Owner
Individual owner on record
Individual name redacted
$ / sq ft
$65
below the $70 median for 3,574 industrial parcels citywide
Corridor
Callowhill East
city commercial corridor
Interior area
7,030 sqft
Lot size
6,408 sqft
Built
1930
Zoning
CMX3
Block context
300 block of N 11th St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 318-24 N 11th St · 326-38 N 11th 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.
John Struble (Liao & Struble)Inactive
Rental · Initial issue date Jan 12, 2023 · Terminal license date Mar 11, 2024
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 36 dated rows
- CertificationSprinkler Certification
Certification BC-2025-031488 · Certified
Expires 2026-11-13
- CertificationSprinkler Certification
Certification BC-2024-033193 · Certified
Expires 2025-12-02
- License terminal eventJohn Struble (Liao & Struble): Rental landlord or residential registration marked inactive
License 914306 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- CertificationSprinkler Certification
Certification BC-2023-025664 · Certified
Expires 2024-12-13
- License issue eventJohn Struble (Liao & Struble): Rental landlord or residential registration initially issued
License 914306 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- CertificationSprinkler Certification
Certification BC-2022-018509 · Certified
Expires 2023-12-09
- CertificationSprinkler Certification
Certification BC-2021-007889 · Certified
Expires 2022-12-13
- PermitElectrical
Permit 499249 · COMPLETED
INSTALL OF DVR & 4-CAMERA SYSTEM AS PER NEC 2008 (OFFICE)
- InvestigationBP_BLDG
Case 353368 · PASSED
The cited inspection visit was marked passed.
- PermitAlteration
Permit 431275 · COMPLETED
INSTALL FORM BOARDS AT AREAS OF SPALLED CONCRETE. REPAIR AREAS WITH A CONCTRETE REPAIR MORTAR
- ViolationPENALTY- NO BLDG PERM INFO
Case 353368 · Violation 2595465 · Code A-901.13/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPERMB- ALTER REP'R EXT PORTION
Case 353368 · Violation 2595464 · Code A-301.1/3 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBP_BLDG
Case 353368 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCI INSP
Case 321604 · PASSED
The cited inspection visit was marked passed.
- ViolationVIOL C&I MESSAGE
Case 321604 · Violation 2399493 · Code A-000.0/10 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationFIRE EXTING-NEEDS INSP/TAG (Fire extinguisher needs inspection and a current service tag)
Case 321604 · Violation 2399494 · Code FC-906.2/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationANNUAL CERT FIRE SUPP
Case 321604 · Violation 2399495 · Code FC-915.1/4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCI INSP
Case 321604 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCI INSP
Case 283165 · PASSED
The cited inspection visit was marked passed.
- InvestigationCI INSP
Case 283165 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCI INSP
Case 283165 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationANNUAL CERT FIRE SUPP
Case 283165 · Violation 2248021 · Code FC-915.1/4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationVIOL C&I MESSAGE
Case 283165 · Violation 2248019 · Code A-000.0/10 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationFIRE PROT SYS MAINTENANCE
Case 283165 · Violation 2248020 · Code FC-901.7/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCI INSP
Case 283165 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitElectrical
Permit 263740 · COMPLETED
FIRE ALARM UPGRADE AS PER NFPA-72, ADDED 4TH FLOOR APARTMENT (CC DIST)
- PermitElectrical
Permit 229669 · COMPLETED
WIRING OF 3 RESIDENTIAL UNITS TO EXISTING PANELS AS PER 2005 NEC (CC DIST)
- PermitSuppression
Permit 232434 · COMPLETED
RELOCATE 18 SPRINKLER HEADS (4TH FLOOR)
- PermitMechanical
Permit 231832 · COMPLETED
5 TON AC WITH DUCT WORK UNIT4A
- PermitMechanical
Permit 231841 · COMPLETED
5 TON UNIT WITH DUCT WORK UNIT 4B
- PermitMechanical
Permit 231844 · COMPLETED
5 TON WITH DUCT WORK
- PermitPlumbing
Permit 227428 · COMPLETED
INSTALL WASTE AND WATER LINES FROM EXISTING STACKS FOR 3 BATHROOMS ,3KIT,3WC,4LAV,3BT,3KS,3WM,
- PermitUse
Permit 193250 · COMPLETED
ADDING USES TO 3RD AND 4TH FLS. 1ST FL. FURNITURE STORE, 2ND FL. (2) APARTMENTS, 3RD STORAGE AND 4TH FL. (3) UNITS.
- PermitMajor alteration
Permit 185261 · COMPLETED
FIXING 3 UNITS ON THE 4TH FL. OF A 9 UNIT BLDG. INTERIOR WALLS ONLY NO STRUCTURAL CHANGES. AS PER PLANS
- AppealZoning board appeal
Appeal 8221 · CLOSED · Granted with conditions
Related permit 193250 · PERMIT FOR AN ACCESSORY STORAGE OF FURNITURE (NO ITEMS AS DEFINED IN 14-508(2)(A) ON THE THIRD FLOOR AND THREE APARTMENTS ON 4TH FLOOR, IN THE SAME BUILDING WITH EXISTING RETAIL FURNITURE STORE ON FIRST FLOOR AND TWO APARTMENTS ON THE SECON
- PermitAlteration
Permit 78551 · COMPLETED
INSTALLATION OF AN EPDM ROOFING SYSTEM WITH ISO BOARD INSULATION.
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 24, 2026, 10:05 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)