Improved
Why it mattersOwner pulled a alterations permit in 2023.
View supporting records →Land report
Vacant lot · Mary Conyers · assessed $26K. On the 2100 block of N Marston 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
$9K was recorded for this parcel in Philadelphia's June 2022 delinquency snapshot. That amount may have been paid, reduced, or increased since; it is not a current payoff figure.
A separate historical parcel ledger ending in 2016 records $6K and a lien entry. It is shown as historical context only.
Verify current balance with Philadelphia Revenue →Owner pulled a alterations permit in 2023.
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.
Several independent, separately dated records stack up here and deserve prompt verification.
Evidence: 2 open L&I violations · $8,848 appeared in the City's June 2022 delinquency snapshot · a lien number appears in the historical tax ledger through 2016 · failed L&I inspection activity in 2022, 2024, 2025, 2026
Limit: A screening signal, not a foreclosure prediction. Tax entries are historical and must be verified with Philadelphia Revenue.
The property has an unusually active paper trail worth monitoring for the next permit, inspection, deed, or listing.
Evidence: 2 permit events since 2023 · demolition activity since 2023
Limit: Record activity alone does not establish that a sale or redevelopment is planned.
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.
$9K · Jun 2022 delinquency snapshot historical lien entry · through 2016 2 open violations
2144 N Marston St sits on the 2100 block of N Marston St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 2142 N Marston St · 2146 N Marston 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)