510 West 21 Street at a glance
510 West 21 Street, Manhattan has 39 open city records on file, none of them Class C, and $8,600.00 recorded as due on OATH/ECB summonses. City marshals have executed 2 evictions at this building. It last sold on Dec 16, 2021 for $95,200,000. The most recent record is dated Aug 24, 2026.
Health score for 510 West 21 Street
A composite of the public indicators below. How it is scored.
Record timeline for 510 West 21 Street
222 records on file, every agency interleaved. Class A, B and C are HPD’s hazard tiers: C is immediately hazardous, A and B explained here.
OATH / ECB summonses & fines at 510 West 21 Street
$8,600.00 is recorded as due across the 27 summonses below, out of $36,910.00 in penalties imposed. Balances are as the city publishes them; a settlement or write-off that never reached the dataset will not show here. New to these? How an OATH summons becomes a penalty, explained.
Marshal evictions at 510 West 21 Street
Each row is a warrant of eviction a city marshal actually carried out at this building, from the Department of Investigation’s eviction ledger. It records the end of a Housing Court case, not a violation. “Possession” means the tenant was removed and the space returned to the landlord. Filings that never reached execution are not in this dataset.
Ownership history for 510 West 21 Street
Every deed the City Register has recorded against this building’s tax lot (BBL 1006920041), newest first. A price is the consideration stated on the deed; transfers between related parties, into an LLC, or by a referee often record none, shown as “—”. Each row links to the document in ACRIS.
Financing record for 510 West 21 Street
Mortgages recorded against this building’s tax lot, with the satisfactions that paid them off and the assignments that moved them between lenders, from the City Register (ACRIS). A satisfaction usually records no amount, shown as “—”.
Lender names are as recorded; the current holder of a loan can differ if a later assignment was never recorded.