History
Why it matters2 L&I violations (2015); 4 L&I violations (2016); 2 L&I violations (2018); L&I violation (2021); Inspection failed ×2 (2021).
View supporting records →Land report
Vacant lot · Kenneth Warner · assessed $25K. On the 1800 block of N Bucknell St.

Historical tax record
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 $4K and a lien entry. It is shown as historical context only.
Verify current balance with Philadelphia Revenue →2 L&I violations (2015); 4 L&I violations (2016); 2 L&I violations (2018); L&I violation (2021); Inspection failed ×2 (2021).
View supporting records →Early patterns mined across this property's dated public records. Each flag shows what triggered it and where the inference stops.
More than one 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 2021
Limit: A screening signal, not a foreclosure prediction. Tax entries are historical and must be verified with Philadelphia Revenue.
Transparent record rules, not a machine-learning forecast. A signal is a prompt to verify the cited record, not a prediction or allegation.
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
1851 N Bucknell St sits on the 1800 block of N Bucknell St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 1849 N Bucknell St · 1853 N Bucknell St
Available City datasets are queried from OpenDataPhilly (phl.carto.com), then reports are cached and refreshed on a rolling schedule. Source dates vary: the parcel-level tax-delinquency snapshot is June 2022 and the separate detailed tax ledger ends in 2016, so neither establishes today’s balance. Other dossiers re-pull on view once stale, and citywide benchmarks recompute weekly. AI-written passages are generated from these records only and rejected if they state a number the record doesn't hold.
First time here?
Every deed, permit, L&I visit, tax bill and sale for this house — plus its whole block.
No signup, no teaser
Permits, violations, taxes, deeds, ownership, and block context are all here. The public record is free to read; membership is for deeper research.
Three taps, you're oriented
On the way down: the story of the house, its paper trail drawn on the value chart, and run-the-numbers, a calculator seeded with an assessment-based annual tax estimate.
Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)