2026 assessment
$14M
OPA value, not a listing price
Industrial property report
4801 Langdon St
3 stories104,100 sqftI2built 2024
Property at a glanceIndustrial building
Safstor Summerdale LLC
2027 published assessment
$15M
Future roll, not the current tax bill
Location
4800 block of Langdon St
ZIP 19124
Neighborhood area
Frankford · Juniata
Approximate · based on ZIP 19124
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 $15,406,800. It is not yet the billed-year tax basis.
- OPA assessment · 2025$14M 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$14M 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$15M 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 · 2021-09-22New construction, addition, GFA changeThis 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 · 2022-01-05New 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 · 2022-04-04New 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 · 2022-05-20Sitework with Onsite Utility ServicesThis 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 · 2022-08-31New Construction or AdditionsThis 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 · 2022-09-15New Construction or AdditionsThis 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 · 2022-10-11New 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 · 2022-10-19New 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 · 2022-12-09New 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 · 2022-12-28Rough-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 · 2023-03-06New 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 · 2025-04-10Signs (Accessory / Non-Accessory)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 · 2025-05-21SignThis 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 · 2025-06-18Solar Panels and StructureThis 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 · 2025-06-30Addition 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 ↗
- L&I violation · 2023-04-26FAILURE TO PROVIDE REPORTSA 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 · 2023-04-26L&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 ↗
- L&I violation · 2023-05-06FAILURE TO PROVIDE REPORTSA 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 · 2023-05-06L&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 ↗
- L&I violation · 2025-08-26EXTERIOR AREA WEEDSA 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 · 2025-08-26L&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 ↗
- L&I violation · 2025-12-09FAILURE TO PROVIDE REPORTSA 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 · 2025-12-09L&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 ↗
- L&I violation · 2025-12-16BENCHMARKING LATEA 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 · 2025-10-16L&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 · 2025-12-17L&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 · 2026-01-13L&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 · 2026-01-23L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2026-03-04L&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 · 2026-03-18L&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 ↗
- Certification · 2024-07-16Sprinkler 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 ↗
Property assessmentAssessmentL&I violationPermitInspectionCertification
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 record31 events · exact dates, newest first
- InspectionL&I investigation
- InspectionL&I investigation
- InspectionL&I investigation
- InspectionL&I investigation
- InspectionL&I investigation
- L&I violationBENCHMARKING LATE
- L&I violationFAILURE TO PROVIDE REPORTS
- InspectionL&I investigation
- InspectionL&I investigation
- L&I violationEXTERIOR AREA WEEDS
- InspectionL&I investigation
- PermitAddition and/or Alteration
- PermitSolar Panels and Structure
- PermitSign
- PermitSigns (Accessory / Non-Accessory)
- CertificationSprinkler Certification
- L&I violationFAILURE TO PROVIDE REPORTS
- InspectionL&I investigation
- L&I violationFAILURE TO PROVIDE REPORTS
- InspectionL&I investigation
- PermitNew Construction
- PermitRough-In
- PermitNew Construction
- PermitNew Construction
- PermitNew Construction
- PermitNew Construction or Additions
- PermitNew Construction or Additions
- PermitSitework with Onsite Utility Services
- PermitNew Construction
- PermitNew Construction
- PermitNew construction, addition, GFA change
Verify the public record
Property tax
$70,602/year estimated property tax
2026 taxable assessment $5,043,730 × 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 $15,406,800. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8840001322026 OPA taxes $5,043,730 of $13,631,800 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
See the assessment math →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 Warehouse Masonry
Owner
Safstor Summerdale LLC
$ / sq ft
$148
above the $70 median for 3,574 industrial parcels citywide
Interior area
104,100 sqft
Lot size
89,250 sqft
Stories
3
Built
2024
Zoning
I2
Recorded owner
Who's behind it
Safstor Summerdale LLC · corporate / LLC owner
• Tax bills mail to 444 Seabreeze Blvd Ste 840, Daytona Beach FL, 32118 — outside Philadelphia
Block context
4800 block of Langdon St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4800 Langdon St
L&I license dates · data through Jul 27, 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 27, 2026.
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 31 dated rows
- InvestigationL&I investigation
Case CF-2025-131884 · PASSED
The cited inspection visit was marked passed.
- InvestigationL&I investigation
Case CF-2025-131884 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2025-134442 · PASSED
The cited inspection visit was marked passed.
- InvestigationL&I investigation
Case CF-2025-131884 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2025-134442 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationBENCHMARKING LATE
Case CF-2025-134442 · Violation VI-2025-097582 · Code 9-3402(2) · COMPLIED
Resolution: COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationFAILURE TO PROVIDE REPORTS
Case CF-2025-131884 · Violation VI-2025-095521 · Code A-202.4 · CLOSED
Resolution: CLOSED - ADMINISTRATIVELY City marked the record closed; open the case for the closing reason.
- InvestigationL&I investigation
Case CF-2025-131884 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2025-092090 · PASSED
The cited inspection visit was marked passed.
- ViolationEXTERIOR AREA WEEDS
Case CF-2025-092090 · Violation VI-2025-065815 · Code PM15-302.4 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2025-092090 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitAddition and/or Alteration
Permit EP-2025-004493 · Completed
INSTALL SOLAR PV SYSTEM PROJECT - 228.96KW DC RATING | 180.0KW AC RATING . ALL WORK IS TO BE DONE ACCORDING TO APPROVED DRAWINGS-2017 NEC. GP-2025-004366
- PermitSolar Panels and Structure
Permit GP-2025-004366 · Completed
FOR THE INSTALLATION OF ROOF MOUNTED SOLAR PANELS AND RELATED APPURTENANCES ON AN EXISTING COMMERCIAL STRUCTURE AS NOTED ON THE APPROVED PLANS. 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, INCLUDING ALL ELECTRICAL WORK. **ELECTRICAL PERMIT REQUIRED - SEE EP-2025-004493**
- PermitSign
Permit GP-2025-003228 · Completed
FOR THE ERECTION OF FOUR (4) STATICALLY ILLUMINATED FLAT WALL SIGNS . **SEPARATE PERMIT REQUIRED FOR ANY ELECTRICAL WORK**
- PermitSigns (Accessory / Non-Accessory)
Permit ZP-2025-002462 · Completed
FOR THE ERECTION OF FOUR (4) STATICALLY ILLUMINATED ACCESSORY WALL SIGNS AND REFACEMENT OF ONE ACCESSORY FREESTANDING SIGN. SIZE AND LOCATION AS SHOWN IN PLANS.
- CertificationSprinkler Certification
Certification BC-2024-020985 · Certified
Expires 2025-07-16
- ViolationFAILURE TO PROVIDE REPORTS
Case CF-2023-040381 · Violation VI-2023-031147 · Code A-202.4 · SVN ISSUED
Resolution: SVN ISSUED
- InvestigationL&I investigation
Case CF-2023-040381
- ViolationFAILURE TO PROVIDE REPORTS
Case CF-2023-035630 · Violation VI-2023-027105 · Code A-202.4 · WARNING ISSUED
Resolution: WARNING ISSUED
- InvestigationL&I investigation
Case CF-2023-035630
- PermitNew Construction
Permit FP-2022-003271 · Completed
FOR INSTALLATION OF SPRINKLER SYSTEM PER NFPA 13 WITH 6-INCH FIRE SERVICE MAIN AND BFP DEVICE AS PER APPROVED PLANS.
- PermitRough-In
Permit FP-2022-003313 · Expired
Rough-In Permit for FP-2022-003271 (CP-2021-002651)
- PermitNew Construction
Permit FP-2022-001457 · Issued
Fire Suppression System Permit for combo SP-2022-000078
- PermitNew Construction
Permit MP-2022-004747 · Completed
FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND APPLIANCES WITH ASSOCIATED DUCTWORK FOR USE AS PREVIOUSLY APPROVED MOVING AND STORAGE FACILITY (SELF-STORAGE FACILITY). 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 TO BE OBTAINED FOR ALL OTHER WORK.
- PermitNew Construction
Permit EP-2022-005043 · Completed
Electrical Permit for combo CP-2021-002651
- PermitNew Construction or Additions
Permit PP-2022-001594 · Completed
supply and install drainage and water to 3 toilets 3 lavs water fountain kitchen sink and mop sink
- PermitNew Construction or Additions
Permit PP-2022-007833 · Completed
INSTALL MD, CT, FAI & 1.5" WDP
- PermitSitework with Onsite Utility Services
Permit SP-2022-000078 · Issued
SITE WORK FOR THE ERECTION OF A 3-STORY SELF-STORAGE FACILITY AS PER PLANS. ELECTRICAL: SITE WORK UTILITY WORK ONLY-2017 NEC. **SEPARATE EL.PERMITS REQ'D**
- PermitNew Construction
Permit EP-2022-003205 · Completed
Installation of new temporary overhead service for duration of construction. 120/240v 100amp. All work per NEC2017
- PermitNew Construction
Permit CP-2021-002651 · Completed
NEW CONSTRUCTION OF A THREE (3) STORY DETACHED STRUCTURE FOR USE AS MOVING AND STORAGE FACILITY (SELF-STORAGE FACILITY) AS PER APPROVED PLANS. BUILDING TO BE FULLY SPRINKLERED PER NFPA 13. *2018 IBC REVIEW* **SEPARATE PERMITS REQUIRED FOR MEP & FIRE SUPPRESSION WORK** 8/3/2022 AMENDMENT: AMEND ORIGINAL NEW CONSTRUCTION PERMIT WITH ALTERNATE TURN DOWN SLAB AS PER APPROVED PLAN
- PermitNew construction, addition, GFA change
Permit ZP-2021-014621 · Completed
FOR THE ERECTION OF A DETACHED STRUCTURE AS APPROVED BY ZBA ON MI-2021-002092. *NO SIGNS THIS PERMIT*
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 28, 2026, 1:54 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)