2026 taxable assessment $527,800 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $527,800; it is not the 2026 billed-year value.
Industrial property report
4801 Ashburner St
2 stories · 8,120 sqft · I2 · built 1965
Industrial building · Alijam LLC · assessed $528K (2026) · 2027 OPA assessment $528K. On the 4800 block of Ashburner St.
BlockReport AI · cited public records
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Property summary
Assessment$527,8002026 OPA assessment · 2027: $527,800
Last sale$320KRecorded 2022
Est. tax bill$7,388/year2026 taxable assessment × 1.3998%
Tax delinquency$135City snapshot · Jun 2022
Permits1Every fetched City permit
Violations0 open2 historical across 2 cases
“Open” reflects records available then historical records keep their source dates estimates are labeled
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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 8849393002026 taxable assessment equals the full assessed value.
Historical delinquency sources Record found
$134.73 was recorded for this parcel in Philadelphia's June 2022 delinquency snapshot for 2021. That amount may have been paid, reduced, or increased since; it is not a current payoff figure.
$0.00 principal$31.03 interest$0.00 penalty$103.70 other charges
The snapshot’s 2022 context used $292,700 total assessment, $292,700 taxable, and $0 exempt/abated. Those historical fields can differ from today’s OPA exemption status.
A separate historical parcel ledger ending in 2016 records $8,307.05 and a lien entry. It is shown as historical context only.
2016$8,307.05 total · $6,783.57 principal · $101.76 interest · $67.84 penalty
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 summary$320K transfer recorded in 2022. Plumbing permit recorded in 2014.
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 $527,800; it is not yet the billed-year tax basis.
Assessment history · all dated City records marked on the line
- OPA assessment · 2016$421K 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$421K 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$283K 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$291K 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$293K 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$293K 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$293K 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$307K 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$307K 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$528K 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$528K 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$528K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- Deed / sale · 2022Deed / sale $320KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Permit · 2014-10-09PlumbingThis 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 ↗
- 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 ↗
- 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 ↗
- Certification · 2025-10-29Fire 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 ↗
Property assessmentAssessmentDeed / saleL&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 record5 events · exact dates, newest first
- CertificationFire Alarm Certification
- Deed / saleDeed / sale $320K
- PermitPlumbing
- L&I violationVIOL BC MESSAGE
- InspectionBC INSP (likely: building-code inspection)
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.
$135 · Jun 2022 delinquency snapshot historical lien entry · through 2016
What it is
Industrial building
Ind Warehouse Masonry
Owner
Alijam LLC
OPA tax treatment
Assessed $528K
Taxable assessment on the roll
$ / sq ft
$65
below the $70 median for 3,774 industrial parcels citywide
Assessed value
$527,800
2026 OPA · 2027: $527,800
Interior area
8,120 sqft
Lot size
4,137 sqft
Stories
2
Built
1965
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 7 dated records deeds, permits, inspections, licenses, violations, certifications & appeals
- CertificationFire Alarm Certification
Certification BC-2025-030468 · Certified
Expires 2026-10-29
- Recorded transfer$320K transfer
2022
- PermitPlumbing
Permit 566832 · COMPLETED
LATERAL PA20142790145 (SFD)"SELF CERTIFICATION'S ARE NO LONGER PERMITTED","ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FT IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION"
- ViolationVIOL BC MESSAGE
Case 188713 · Violation 1200019 · Code A-000.0/11 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationVIOL BC MESSAGE
Case 188719 · Violation 1200043 · Code A-000.0/11 · 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 188719 · PASSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.
- InvestigationBC INSP (likely: building-code inspection)
Case 188713 · PASSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.
What this record suggests
The City file documents 1 permit touching plumbing. 1 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Who's behind it
Alijam LLC · corporate / LLC owner
• Owns 3 properties across Philadelphia under this name, assessed at $1.1M combined
• Tax bills mail to 13033 Kelvin Ave, Philadelphia PA, 19116
Block context
4801 Ashburner St sits on the 4800 block of Ashburner St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 4805 Ashburner St · 4807 Ashburner 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, 9:01 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)