2026 taxable assessment $46,800 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $29,500; it is not the 2026 billed-year value.
Land report
6210 Catharine St
Vacant lot · 3631 Holdings LLC · assessed $47K (2026) · 2027 OPA assessment $30K. On the 6200 block of Catharine St.
Property summary
Assessment$46,8002026 OPA assessment · 2027: $29,500
Last sale$12KRecorded 2020
Est. tax bill$655/year2026 taxable assessment × 1.3998%
Tax delinquency—Snapshot unavailable
Permits0Dated events in report
Violations0 openNo historical match in fetched records
“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 0330113002026 taxable assessment equals the full assessed value.
Historical delinquency sources Record found
The June 2022 delinquency snapshot was not verifiably available in this cached report. No conclusion about a match—or today’s balance—can be drawn from that absence.
A separate historical parcel ledger ending in 2016 records $12,195.05 and a lien entry. It is shown as historical context only.
1997$1,841.22 total · $614.31 principal · $1,059.69 interest · $43.00 penalty1998$1,782.61 total · $614.31 principal · $1,004.40 interest · $43.00 penalty1999$1,724.01 total · $614.31 principal · $949.11 interest · $43.00 penalty2000$1,665.40 total · $614.31 principal · $893.82 interest · $43.00 penalty2001$1,850.11 total · $708.58 principal · $967.21 interest · $49.60 penalty2002$247.97 total · $91.23 principal · $116.31 interest · $6.39 penalty2003$239.26 total · $91.23 principal · $108.10 interest · $6.39 penalty2004$230.56 total · $91.23 principal · $99.89 interest · $6.39 penalty2005$221.86 total · $91.23 principal · $91.68 interest · $6.39 penalty2006$213.16 total · $91.23 principal · $83.47 interest · $6.39 penalty2007$204.45 total · $91.23 principal · $75.26 interest · $6.39 penalty2008$195.75 total · $91.23 principal · $67.05 interest · $6.39 penalty2009$187.05 total · $91.23 principal · $58.84 interest · $6.39 penalty2010$178.35 total · $91.23 principal · $50.63 interest · $6.39 penalty2011$184.34 total · $100.27 principal · $46.62 interest · $7.02 penalty2012$180.70 total · $104.13 principal · $39.05 interest · $7.29 penalty2013$176.13 total · $107.87 principal · $30.74 interest · $7.55 penalty2014$306.80 total · $160.26 principal · $31.25 interest · $11.22 penalty2015$291.51 total · $160.26 principal · $16.83 interest · $11.22 penalty2016$273.81 total · $167.42 principal · $2.52 interest · $1.67 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 recordHistory
Why it matters2 L&I violations (2016); 4 L&I violations (2018); 2 L&I violations (2019); 2 L&I violations (2024); Inspection failed ×2 (2024).
View supporting records →Records to verify together
Rule-based groupings across this property's dated public records. Each flag shows the records that belong in the same verification step and where the inference stops.
Records to verify together
More than one separately dated public record deserves a current-status check.
Evidence: a lien number appears in the historical tax ledger through 2016 · failed L&I inspection activity in 2024
Limit: A screening signal, not a foreclosure prediction. Tax entries are historical and must be verified with Philadelphia Revenue.
Transparent record rules, not a score or forecast. Each flag is a prompt to verify the cited records, not a prediction or allegation.
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
3631 Holdings LLC
OPA tax treatment
Assessed $47K
Taxable assessment on the roll
Assessed value
$46,800
2026 OPA · 2027: $29,500
Lot size
1,690 sqft
Zoning
RSA5
Block context
6210 Catharine St sits on the 6200 block of Catharine St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 6208 Catharine St · 6212 Catharine 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 9, 2026, 4:26 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. “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)