2026 taxable assessment $3,233,500 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $3,581,700; it is not the 2026 billed-year value.
Industrial property report
8451 Hegerman St
1 story · 49,746 sqft · I2 · built 1948
Industrial building · 8451 Hegerman Street L P · assessed $3.2M (2026) · 2027 OPA assessment $3.6M. On the 8400 block of Hegerman St.
BlockReport AI · cited public records
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Property summary
Assessment$3,233,5002026 OPA assessment · 2027: $3,581,700
Last sale—No sale value available
Est. tax bill$45,263/year2026 taxable assessment × 1.3998%
Tax delinquencyNo 2022 matchNot proof account is current
Permits9Every fetched City permit
Violations0 open3 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 8842615002026 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 recordNew construction
Record summarynew construction appears in a 2019 permit.
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 $3,581,700; it is not yet the billed-year tax basis.
Assessment history · all dated City records marked on the line
- OPA assessment · 2016$1.8M 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$1.8M 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$1.8M 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$1.9M 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$1.9M 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$1.9M 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$1.9M 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$2.0M 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$2.0M 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$3.2M 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$3.2M 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$3.6M 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 · 2019-03-25OperationsThis 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 · 2023-12-05New 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 · 2023-12-07Addition 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 · 2024-11-12New 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 · 2025-07-22New 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 · 2025-06-06Addition 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 · 2026-02-02New 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 · 2026-05-13New 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 · 2008-12-29VIOL BC 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 · 2008-12-29OBTAIN LIC INDICATED (Obtain the license identified in the notice)The shorthand does not identify the license type; open the case notice for that detail.How L&I violations and orders work ↗
- Inspection · 2008-12-29BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- L&I violation · 2019-02-21WET CHEMICAL SYSTEM TESTA 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 · 2009-08-13BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- Inspection · 2019-07-26HCEU 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 ↗
- License · 2000-03-16Dumpster 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 · 2005-01-08Hazardous MaterialsA 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 ↗
- Appeal · 2026-01-26PAB Permit DenialA 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 violationAppealPermitInspectionLicense
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 record17 events · exact dates, newest first
- PermitNew Construction
- PermitNew Construction or Additions
- AppealPAB Permit Denial
- PermitNew Construction
- PermitAddition and/or Alteration
- PermitNew construction, addition, GFA change
- PermitAddition and/or Alteration
- PermitNew construction, addition, GFA change
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- PermitOperations
- L&I violationWET CHEMICAL SYSTEM TEST
- InspectionBC INSP (likely: building-code inspection)
- L&I violationVIOL BC MESSAGE
- L&I violationOBTAIN LIC INDICATED (Obtain the license identified in the notice)
- InspectionBC INSP (likely: building-code inspection)
- LicenseHazardous Materials
- LicenseDumpster License - Private Property
Industrial propertyProperty report
This is a industrial building, recorded under the city's industrial category. The homeowner tools (rent estimate, homestead playbook) don't apply, so they're hidden. The full record and owner trail are below.
What it is
Industrial building
Ind Warehouse Masonry+Oth
Owner
8451 Hegerman Street L P
OPA tax treatment
Assessed $3.2M
Taxable assessment on the roll
$ / sq ft
$72
above the $70 median for 3,774 industrial parcels citywide
Assessed value
$3,233,500
2026 OPA · 2027: $3,581,700
Interior area
49,746 sqft
Lot size
196,020 sqft
Stories
1
Built
1948
Zoning
I2
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 20 dated records deeds, permits, inspections, licenses, violations, certifications & appeals
- PermitNew Construction
Permit EP-2025-005927 · Issued
Install new 1600A service. Install 400 amp service from MDP to new building Supply power to following equipment: powder coating booth, cure oven, wash booth, dry off oven. (SEE DRAWINGS FOR COMPLIANCE W/ WIRING IN HAZARDOUS LOCATIONS) supply new branch circuits to bathroom. Install 27 LED lights Install emergency exit according NEC install general purpose outlets in accordance with nec (special compliance w/ ARTICLE 500) ALL WORK IS TO BE DONE ACCORDING TO APPROVED DRAWINGS-2017 NEC. -AFFIX ALL ELECTRICAL HAZARD LABELS-
- PermitNew Construction or Additions
Permit PP-2025-010096 · Issued
Variance granted Jan 8, 2026 - Water and drains for bathroom, sewer injectors, connections to be made to existing sewer and water and Mop Sink
- AppealPAB Permit Denial
Appeal PP-2025-010096 · Completed · Approved
THE DESIGNER IS PROPOSING THE USE OF EJECTOR PUMPS FOR NEW BUILDING. PRIVATE UTILITIES ARE AVAILABLE ON SITE AND A PUBLIC SEWER IS LOCATED IN THE STREET. EXPLAINATION OF APPLICANTS REASONING ON WHY NO SANITARY PIPING CAN BE PROVIDED IS IN
- PermitNew Construction
Permit FP-2025-001484 · Issued
FOR INSTALLATION OF A SIX-INCH FIRE SERVICE LINE, SIX-INCH BACKFLOW PREVENTER AND FIRE SUPPRESSION SYSTEM IN ACCORDANCE WITH APPROVED PLANS, HYDRAULIC CALCULATIONS AND NFPA 13.
- PermitAddition and/or Alteration
Permit EP-2025-004899 · Issued
Install the fire alarm as per plan and 2016 NFPA 72.
- PermitNew Construction
Permit CP-2024-005139 · Issued
FOR THE ERECTION OF A ONE (1) STORY STRUCTURE OF TYPE II-B CONSTRUCTION WITH STEEL TRUSS ROOF FOR USE AS GROUP F-1 LIMITED INDUSTRIAL. BUILDING TO BE FULLY SPRINKLERED PER NFPA 13. ALL WORK TO BE DONE PER APPROVED PLANS AND IN ACCORDANCE WITH 2018 IBC. SEPARATE PERMITS REQUIRED FOR MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE SUPPRESSION WORK. [AMENDMENT 6/28/2025 FOR CHANGES TO THE INTERIOR LAYOUT, INCLUDING RELOCATION OF BATHROOM, SERVICE SINK, AND DRINKING FOUNTAIN, AS PER APPROVED AMENDED PLANS.]
- PermitNew construction, addition, GFA change
Permit ZP-2024-006057 · Issued
FOR THE ERECTION OF AN DETACHED STRUCTURE, SIZE AND LOCATION AS SHOWN ON THE PLANS. AMENDMENT#1 TO CHANGE THE PROPOSED USE TO LIMITED INDUSTRIAL.
- PermitAddition and/or Alteration
Permit CP-2023-004251 · Expired
FOR THE ERECTION OF AN ADDITION ON CONCRETE SLAB FOOTINGS FOR USE AS WAREHOUSE. BUILDING TO BE SPRINKLERED THROUGHOUT PER NFPA 13. SEPARATE PERMITS REQUIRED FOR MEP AND FIRE SUPPRESSION WORK. AMENDMENT 3/13/24 FOR NEW AS BUILT STRUCTURAL PLANS.
- PermitNew construction, addition, GFA change
Permit ZP-2023-010346 · Issued
FOR THE ERECTION OF ONE (1) STORY STRUCTURE ATTACHED TO AN EXISTING STRUCTURE; SIZE AND LOCATION AS SHOWN IN THE PLAN.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 674407 · 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.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 674407 · 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.
- PermitOperations
Permit 26139 · COMPLETED
HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES: 03/25/20
- ViolationWET CHEMICAL SYSTEM TEST
Case 674407 · Violation 4991226 · Code FC-13-904.5 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBC INSP (likely: building-code inspection)
Case 188605 · PASSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.
- ViolationVIOL BC MESSAGE
Case 188603 · Violation 1198379 · Code A-000.0/11 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationOBTAIN LIC INDICATED (Obtain the license identified in the notice)
Case 188605 · Violation 1198386 · Code LO-1 · COMPLIED
The shorthand does not identify the license type; open the case notice for that detail. City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBC INSP (likely: building-code inspection)
Case 188605 · FAILED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationBC INSP (likely: building-code inspection)
Case 188603 · PASSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.
- LicenseHazardous Materials
License 285455 · Inactive
NORTHEAST FENCE & IRON WORKS · Expires 2019-12-31 · Inactive 2020-02-29
- LicenseDumpster License - Private Property
License 280106 · Active
NORTHEAST FENCE & IRON WKS INC
What this record suggests
The City file documents 9 permits touching bathroom work, electrical work, plumbing, roof work. 8 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Who's behind it
8451 Hegerman Street L P · corporate / LLC owner
• Tax bills mail to 8451 Hegerman St, Philadelphia PA, 19136
Block context
8451 Hegerman St sits on the 8400 block of Hegerman St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 8471 Hegerman St · 8421 Hegerman 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, 10:53 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)