Frequently traded
Why it mattersTraded 3×: $225K in 2011 → $51K in 2022 (-78%).
View supporting records →Land report
Vacant lot · Chestnut Street Enterprises LLC · assessed $29K. On the 5100 block of Arch 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:

Traded 3×: $225K in 2011 → $51K in 2022 (-78%).
View supporting records →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.
5111 Arch St sits on the 5100 block of Arch St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 5109 Arch St · 5113 Arch 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)