2026 taxable assessment $61,400 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $672,400; it is not the 2026 billed-year value.
Apartment building report
820 N 40th St
3 stories · 5,362 sqft · RM1 · built 2025
Vacant lot · 5 units · Mantua Holdings LLC · assessed $368K (2026) · 2027 OPA assessment $672K. On the 800 block of N 40th St.
BlockReport AI · cited public records
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Property summary
Assessment$368,4002026 OPA assessment · 2027: $672,400
Last sale$110KRecorded 2021
Est. tax bill$859/year2026 taxable assessment · full-value scenario $5,157/year · basis and term unverified
Tax delinquencyNo 2022 matchNot proof account is current
Permits7Every fetched City permit
Violations0 open8 historical across 8 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 8810008992026 OPA taxes $61,400 of $368,400 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
See the assessment math →Applying the same rate to the billed-year full assessment. OPA's numeric split does not say when or whether the current treatment changes.
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.”
What stands out
From the public recordNew construction
Why it mattersBought for $15K in 2013, built new under a 2022 permit (reduced taxable assessment shown).
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 $672,400; it is not yet the billed-year tax basis.
Assessment history · all dated City records marked on the line
- OPA assessment · 2025$62K 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$368K 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$672K 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 ↗
- Land buy · 2013Land record $15KA land-record event associated with this parcel. Review the recorded instrument to determine whether it reflects a conveyance, parcel change, or another filing.How to read the recorded document ↗
- Land buy · 2021Land record $110KA land-record event associated with this parcel. Review the recorded instrument to determine whether it reflects a conveyance, parcel change, or another filing.How to read the recorded document ↗
- Permit · 2022-09-21New 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 · 2024-05-16ExcavationThis 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 · 2024-10-24New 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 · 2025-03-05New 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 · 2025-07-09New 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 ↗
- L&I violation · 2025-04-24WALKWAY NOT PROVIDEDA 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 · 2025-04-24POSTING OF PERMITSA 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 · 2025-05-12DEBRIS REMOVE- CONSTRUCTIONA 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 · 2025-05-12NO BARRIER FOR EXCAVATIONA 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 · 2025-05-12L&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 · 2026-04-29RentalA 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 · 2022-10-20ZBA 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 assessmentAssessmentLand buyL&I violationAppealPermitInspectionLicense
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 record14 events · exact dates, newest first
- LicenseRental
- PermitNew Construction
- L&I violationDEBRIS REMOVE- CONSTRUCTION
- L&I violationNO BARRIER FOR EXCAVATION
- InspectionL&I investigation
- L&I violationWALKWAY NOT PROVIDED
- L&I violationPOSTING OF PERMITS
- PermitNew Construction or Additions
- PermitNew Construction
- PermitExcavation
- AppealZBA Permit Denial - Variance
- PermitNew construction, addition, GFA change
- Land buyLand record $110K
- Land buyLand record $15K
Apartment buildingBuilding report
This is a vacant lot, 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.
What it is
Vacant lot
Vacant Land Commer < Acre
Owner
Mantua Holdings LLC
OPA tax treatment
Assessed $368K
Taxable assessment on the roll
$ / sq ft
$125
below the $151 median for 3,983 apartments parcels citywide
Licensed units
5
active rental license
Assessed value
$368,400
2026 OPA · 2027: $672,400
Interior area
5,362 sqft
Lot size
2,057 sqft
Stories
3
Built
2025
Zoning
RM1
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 30 dated records deeds, permits, inspections, licenses, violations, certifications & appeals
- LicenseRental
License 1006105 · Active
Mantua Holdings LLC · Expires 2027-04-28
- PermitNew Construction
Permit MP-2025-001435 · Completed
FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND APPLIANCES WITH ASSOCIATED DUCTWORK. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH THE 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.
- ViolationDEBRIS REMOVE- CONSTRUCTION
Case CF-2025-041752 · Violation VI-2025-031500 · Code A-104.1/5 · SVN ISSUED
Resolution: SVN ISSUED
- ViolationNO BARRIER FOR EXCAVATION
Case CF-2025-041764 · Violation VI-2025-031509 · Code B-3306.9 · SVN ISSUED
Resolution: SVN ISSUED
- InvestigationL&I investigation
Case CF-2025-041752
- InvestigationL&I investigation
Case CF-2025-041764
- PermitNew Construction
Permit EP-2025-002490 · Completed
Install 500a, 1ph, 120/240v main service with 6 gang meter module., Install all new wiring throughout 5 apartments and common areas .Install fire alarm system throughout as per plans .Install cable tv wiring . ALL WORKM IS TO BE DONE ACCORDING TO APPROVED DRAWINGS-2017 NEC,2016 NFPA-72,2018 PHILA FIRE CODE.
- ViolationWALKWAY NOT PROVIDED
Case CF-2025-032938 · Violation VI-2025-024834 · Code B-3306.2 · SVN ISSUED
Resolution: SVN ISSUED
- ViolationDEBRIS REMOVE- CONSTRUCTION
Case CF-2025-032970 · Violation VI-2025-024853 · Code A-104.1/5 · SVN ISSUED
Resolution: SVN ISSUED
- ViolationPOSTING OF PERMITS
Case CF-2025-033000 · Violation VI-2025-024869 · Code A-302.8 · SVN ISSUED
Resolution: SVN ISSUED
- InvestigationL&I investigation
Case CF-2025-032938 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2025-032970 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2025-033000 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2025-033000
- InvestigationL&I investigation
Case CF-2025-032938
- InvestigationL&I investigation
Case CF-2025-032970
- ViolationWALKWAY NOT PROVIDED
Case CF-2025-031955 · Violation VI-2025-024144 · Code B-3306.2 · SVN ISSUED
Resolution: SVN ISSUED
- ViolationDEBRIS REMOVE- CONSTRUCTION
Case CF-2025-031957 · Violation VI-2025-024145 · Code A-104.1/5 · SVN ISSUED
Resolution: SVN ISSUED
- ViolationPOSTING OF PERMITS
Case CF-2025-031958 · Violation VI-2025-024146 · Code A-302.8 · SVN ISSUED
Resolution: SVN ISSUED
- InvestigationL&I investigation
Case CF-2025-031955 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2025-031957 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2025-031958 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitNew Construction or Additions
Permit PP-2025-002079 · Completed
Install (8) lavatories, (8) water closets, (8) tub/shower, (5)kitchen sink, laundry sink, hot water heater, (1) hose bibs. Installation of 6'' sanitary, 6'' storm, 1.5'' domestic service
- PermitNew Construction
Permit FP-2024-002115 · Completed
FOR THE INSTALLATION OF A TWO-INCH FIRE SERVICE LINE, TWO-INCH BACKFLOW PREVENTER AND FIRE SPRINKLER SYSTEM PER APPROVED PLANS, HYDRAULIC CALCULATIONS AND NFPA 13.
- PermitNew Construction
Permit CP-2024-002456 · Completed
FOR THE ERECTION OF A THREE (3) STORY ATTACHED STRUCTURE OF TYPE V-B CONSTRUCTION WITH BASEMENT, ROOF DECKS, AND ROOF DECK ACCESS STRUCTURES FOR USE AS FIVE (5) DWELLING UNITS (GROUP R-2). 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 MECHANCIAL, ELECTRICAL, PLUMBING, FIRE SUPPRESSION, AND EXCAVATION WORK. [AMENDMENT 4/4/2025 FOR CHANGES TO STRUCTURE ORIENTATION (MIRRORED CONSTRUCTION) AND HEIGHT. INCLUDES STRUCTURAL MONITORING SPECIAL INSPECTIONS FOR ADJACENT CONSTRUCTION AT 818 N 40TH ST. **SEPARATE AMENDMENT TO SITE WORK PERMIT SP-2024-000561 REQUIRED TO ADDRESS CHANGES TO EXCAVATION WORK.**] [AMENDMENT 5/6/2025 FOR CHANGES TO THE DESIGN PROFESSIONAL IN RESPONSIBLE CHARGE OF SPECIAL INSPECTIONS (DPRC-SI) AND THE SPECIAL INSPECTIONS AGENCY AS PER AMENDED SPECIAL INSPECTIONS FORMS.]
- PermitExcavation
Permit SP-2024-000561 · Completed
Site / Utility Permit for CP-2024-002456 [AMENDMENT APPROVED 5/6/2025 FOR CHANGES TO EXCAVATION SCOPE IN ASSOCIATION WITH MIRRORING THE NEW CONSTRUCTION APPROVED PER CP-2024-002456 TO ADDRESS ADJACENT CONSTRUCTION AT 818 N 40TH ST AS PER APPROVED AMENDED EXCAVATION PLAN.]
- AppealZBA Permit Denial - Variance
Appeal ZP-2022-003882 · Completed · Granted with conditions
Related permit ZP-2022-003882 · Permits for the erection of an attached structure with roof deck and roof deck access structures. Size and location as shown on plans. For use as five (5) dwelling units (multi-family household living). Two (2) Use Refusals
- PermitNew construction, addition, GFA change
Permit ZP-2022-003882 · Completed
FOR THE ERECTION OF AN ATTACHED STRUCTURE WITH ROOF DECK AND ROOF DECK ACCESS STRUCTURES. SIZE AND LOCATION AS SHOWN ON PLANS. [AMENDMENT 1/9/2025 FOR AN INCREASE IN STRUCTURE HEIGHT (N.T.E. 38'-0") AND FOR A RECONFIGURATION OF THE BUILDING FOOTPRINT (STRUCTURE MIRRORED ON LOT) WITHOUT A CHANGE TO HORIZONTAL DIMENSIONS OR OCCUPIED AREA AS PER APPROVED AMENDED PLANS.]
- Land recordLand record
2021
- Land recordLand record
2013
What this record suggests
The City file documents 7 permits touching kitchen work, electrical work, plumbing, roof work. 7 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Who's behind it
Mantua Holdings LLC · corporate / LLC owner
• Owns 4 properties across Philadelphia under this name, assessed at $2.6M combined
• Tax bills mail to Po Box 48, Lakewood NJ, 08701 — outside Philadelphia
• Holds an active rental license for this address
Block context
820 N 40th St sits on the 800 block of N 40th St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 818 N 40th St · 822 N 40th 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
- Neighborhood income & rents — US Census ACS 5-year estimates
- Historical mortgage rates — Freddie Mac Primary Mortgage Market Survey, annual averages
- Imagery — Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 10, 2026, 12:51 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)