2026 taxable assessment $0 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $11,100; it is not the 2026 billed-year value.
Land report
5933 Windsor St
Vacant lot · Philadelphia Land Bank · fully tax-exempt (2026 OPA). On the 5900 block of Windsor St.
Property summary
Assessment$23,4002026 OPA assessment · 2027: $11,100
Last sale$18KRecorded 2018
Est. tax bill$0/year2026 OPA · full assessment exemption shown
Tax delinquencyNo 2022 matchNot proof account is current
Permits0Every fetched City permit
Violations0 open13 historical across 5 cases
“Open” reflects records available then historical records keep their source dates estimates are labeled
BlockReport AI · cited public records
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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 0340930002026 OPA shows a zero or de minimis taxable assessment. The open assessment split does not establish the exemption's legal basis, continuing eligibility, or treatment after a transfer.
Historical delinquency sources Record found
This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.
A separate historical parcel ledger ending in 2016 records $13,096.42 and a lien entry. It is shown as historical context only.
1999$2,157.41 total · $489.62 principal · $756.46 interest · $34.27 penalty2000$1,482.41 total · $489.62 principal · $712.39 interest · $34.27 penalty2001$1,727.52 total · $593.02 principal · $809.47 interest · $41.51 penalty2002$1,773.95 total · $632.56 principal · $806.51 interest · $44.28 penalty2003$428.19 total · $152.05 principal · $180.18 interest · $10.64 penalty2004$412.03 total · $152.05 principal · $166.49 interest · $10.64 penalty2005$395.89 total · $152.05 principal · $152.81 interest · $10.64 penalty2006$379.75 total · $152.05 principal · $139.13 interest · $10.64 penalty2007$363.59 total · $152.05 principal · $125.44 interest · $10.64 penalty2008$373.38 total · $164.22 principal · $120.70 interest · $11.50 penalty2009$355.94 total · $164.22 principal · $105.92 interest · $11.50 penalty2010$338.49 total · $164.22 principal · $91.14 interest · $11.50 penalty2011$350.50 total · $180.48 principal · $83.92 interest · $12.63 penalty2012$343.19 total · $187.43 principal · $70.29 interest · $13.12 penalty2013$334.06 total · $194.17 principal · $55.34 interest · $13.59 penalty2014$691.19 total · $394.50 principal · $76.93 interest · $27.62 penalty2015$649.28 total · $394.50 principal · $41.42 interest · $27.62 penalty2016$539.65 total · $412.10 principal · $6.18 interest · $4.12 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 recordImproved
Why it mattersBought for $5K in 1999.
View supporting records →City Property History
Fetched L&I and zoning records
Every row successfully fetched for this report is counted below. Dataset availability and matching can differ from the City's interactive file; use the official link for current detail.
- Recorded owner
- Philadelphia Land Bank
- Tax mailing address
- 1234 MARKET ST, 17TH FL, PHILADELPHIA PA, 19107
- L&I district
- SOUTH
- Building ID (BIN)
- —
- OPA account
- 034093000
Permits0No match
Violation cases513 violation records · 0 open
Investigations197 failed · 8 passed · 4 closed
Building certifications0No match
Business licenses0No match
Appeals0No match
PermitsPermit number, issued date, work and City status0
No permits matched this parcel in the fetched City dataset.
Violation cases13 individual violation records; resolved history remains visible5
Case 228545CLOSED
STANDARD · Opened Mar 12, 2010 · completed May 7, 2012
- LICENSE-VAC RES BLDGViolation 1652593Mar 12, 2010 COMPLIED
- EXT S-ROOF REPAIRViolation 1652595Mar 12, 2010 COMPLIED
- VACANT PROP STANDARDViolation 1652594Mar 12, 2010 COMPLIED
Case 277932CLOSED
UNSAFE · Opened May 18, 2011 · completed Mar 2, 2012
- ROOF PARTIALLY COLLAPSEDViolation 2193219May 18, 2011 DEMOLISH
- ROOF PARTIALLY COLLAPSEDViolation 2193220Jun 24, 2011 DEMOLISH
- WALL PARTIALLY COLLAPSEDViolation 2193221Aug 17, 2011 DEMOLISH
- FLOOR/CEILING PARTIALLY COLLViolation 2193222Aug 17, 2011 DEMOLISH
Case 318008CLOSED
IMMINENTLY DANGEROUS · Opened Mar 2, 2012 · completed Jul 16, 2012
- WALL PARTIALLY COLLAPSED IDViolation 2381809Mar 2, 2012 DEMOLISH
- ROOF PARTIALLY COLLAPSED IDViolation 2381810Mar 2, 2012 DEMOLISH
- FLOOR/CEILING PARTIALLY C IDViolation 2381811Mar 2, 2012 DEMOLISH
Case 326706CLOSED
STANDARD · Opened May 7, 2012 · completed Jul 16, 2012
- EXT S-WINDOW REPAIR/MAINTAINViolation 2432003May 4, 2012 CLOSEDCASE
Case 364726CLOSED
STANDARD · Opened Jan 4, 2013 · completed Jan 28, 2013
- CLIP VIOLATION NOTICEViolation 2681237Jan 4, 2013 COMPLIED
- EXT A-VACANT LOT CLEAN/MAINTAIViolation 2681238Jan 4, 2013 COMPLIED
InvestigationsEvery inspector visit, including CLOSED outcomes19
L_INITIALCase 23127
Feb 12, 2004 CLOSED
CSUINITIALCase 36919
Mar 14, 2005 CLOSED
L_FINALCase 23127
Jan 4, 2006 PASSED
CSUINITIALCase 36919
Jan 4, 2006 CLOSED
HCEU INSPCase 228545
Mar 12, 2010 FAILED
HCEU INSPCase 228545
Apr 16, 2010 FAILED
CSUINITIALCase 277932
May 13, 2011 FAILED
CSUINITIALCase 277932
Aug 17, 2011 FAILED
CSUINITIALCase 277932
Aug 28, 2011 FAILED
CSUINITIALCase 277932
Mar 2, 2012 PASSED
CSUINITIALCase 318008
Mar 2, 2012 FAILED
CSUINITIALCase 318008
Mar 7, 2012 PASSED
CSUCURBINTCase 318008
Mar 8, 2012 PASSED
CSUTESTPITCase 318008
Apr 25, 2012 PASSED
CSUSTUBARCase 318008
Apr 25, 2012 PASSED
HCEU INSPCase 228545
May 4, 2012 CLOSED
HCEU INSPCase 326706
May 4, 2012 FAILED
CSUFINALCase 318008
Jun 22, 2012 PASSED
HCEU INSPCase 326706
Jul 16, 2012 PASSED
Building certificationsInspection result and filed expiration date by L&I building ID0
No building certifications matched this parcel in the fetched City dataset.
Business licensesHistorical and active licenses are both retained0
No business licenses matched this parcel in the fetched City dataset.
AppealsApplication status and decision are separate City fields0
No appeals matched this parcel in the fetched City dataset.
City of Philadelphia OPA, L&I and Zoning Board records, shown as filed. A CLOSED investigation is an outcome label, not a missing visit; an appeal's application status and decision may differ.
Legal due diligence
What this record proves—and what it does not.
These checks are triggered by this property’s actual City rows. They identify the controlling document to verify; they do not declare a use legal, a building safe, or title clear.
2 verify
1 favorable dated record
VerifyFailed inspections are dated events—not the current condition7 failed, 8 passed, and 4 CLOSED investigation outcomes are in the fetched history; the latest dated visit was PASSED on Jul 16, 2012.
Why it mattersA PASSED or FAILED value applies to that inspection visit. CLOSED is a separate source status; none of the three alone proves the parent permit or violation case closed—or describes today’s condition.
Verify nextOpen the parent case/permit for each material failure and confirm its later disposition.
Open the controlling City guidance ↗VerifyOPA shows a full exemption; its legal basis is unverifiedOPA currently marks the land and building assessment fully tax-exempt; BlockReport does not receive the exemption determination or basis.
Why it mattersFull OPA exemptions can have different legal bases, including government, religious, charitable/institutional, veteran, or other treatment. The current owner/use record is not a buyer’s tax forecast.
Verify nextConfirm the exact exemption basis, buyer eligibility, and next tax-year treatment directly with OPA.
Open the controlling City guidance ↗Favorable dated recordNo open violation; closed history remains relevantThe fetched record shows 0 open and 13 historical violations across 5 cases.
Why it mattersA closed case is materially better than an open one, but it does not by itself prove that every altered use, unit, or concealed condition matches today’s approvals.
Verify nextUse the closed cases to target the inspection and occupancy-file review.
Open the controlling City guidance ↗Closing file: checks no public-record summary can replace3 documents/searches to assign before settlement
Property Sales Certification
The seller must obtain Philadelphia’s certificate showing the base zoning, last use in the zoning record, and open violations. The City warns that it does not prove Building Code occupancy or show zoning overlays.
Next: Obtain the fresh certificate and compare it with the CO, permits, and Atlas overlays.
Official guidance ↗Date-effective City Property Payoff
The Tax Center Property Payoff covers Real Estate Tax, Commercial Trash, and L&I abatement-work invoices. Philadelphia says it does not include business-tax debts or liens, water and sewer charges, or fines for code violations.
Next: Request the City statement effective through settlement; read every period and invoice.
Official guidance ↗Professional title and water-lien searches
OPA ownership, deed summaries, and a zero tax balance are not clear title. Mortgages, judgments, municipal claims, water liens, easements, heirs, and other encumbrances require separate searches.
Next: Use a Pennsylvania lawyer/title company and obtain owner’s title insurance; order the separate water search/payoff.
Official guidance ↗Separate water-lien guidance ↗Informational only—not a legal opinion, title report, code inspection, tax payoff, or substitute for a Pennsylvania lawyer, title company, inspector, or tax professional.
Vacant landLand report
An empty lot: no building, just the land and its paper trail. The homeowner tools don't apply; the deed history, owner and zoning are below, and the analyst can trace what the owner holds citywide.
historical lien entry · through 2016
What it is
Vacant lot
Vacant Land Reside < Acre
Owner
Philadelphia Land Bank
OPA tax treatment
Full assessment exemption shown
2026 OPA taxable assessment $0 · basis and live balance require separate verification
Assessed value
$23,400
2026 OPA · 2027: $11,100
Lot size
1,130 sqft
Zoning
RSA5
Block context
5933 Windsor St sits on the 5900 block of Windsor St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 5931 Windsor St · 5935 Windsor 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, 5:20 AM 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)