History
Why it matters2 L&I violations (2008); 2 L&I violations (2013).
View supporting records →Land report
Vacant lot · Philadelphia Land Bank · tax-exempt. On the 2300 block of Nicholas St.
“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:

Historical tax record
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 $12K and a lien entry. It is shown as historical context only.
Verify current balance with Philadelphia Revenue →2 L&I violations (2008); 2 L&I violations (2013).
View supporting records →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.
The assessment jumped 2239% in 2025, but no matching permit appears in the property timeline.
Evidence: assessment moved from $4,100 to $95,900 · no permit shown in 2024-2026
Limit: Not proof of unpermitted work; reassessment, corrected data, or a permit under another parcel can also explain it.
Transparent record rules, not a score or forecast. Each flag is a prompt to verify the cited records, 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
2351 Nicholas St sits on the 2300 block of Nicholas St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 2349 Nicholas St · 2347 Nicholas 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.
Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)