NYC DOF FY2027 Final Assessment Roll← Property Explorer

310 WEST 21 STREET

Manhattan, NY 10011 · BBL 1007440047

Owner of record

PROLIFIA, LLC

Owner type

LLC

Market value

$4,436,000

Assessed value

$1,996,200

Taxable value

$649,336

Exempt value

Value band

$2M–5M

Value / unit

$554,500

Value / sqft

$910

Year built

1900

Classification

: 2B
: C4 — Old Law Tenement (Walk-Up)
Property type: small multifamily
Lot: Block 00744, Lot 0047

Units & size

Residential units: 8
Commercial units: 0
Total units: 8
Lot area: 2,300 sqft
Building area: 4,875 sqft

Nearby properties

Same zip code (10011), closest by market value.

448 WEST 23 STREET · C2$4,434,000
188 10 AVENUE · S1$4,433,000
8 PATCHIN PLACE · C2$4,439,000
459-461 WEST 19 STREET · K1$4,433,000
254 8 AVENUE · S9$4,427,000
458 WEST 22 STREET · C2$4,424,000
232 8 AVENUE · S5$4,423,000
475 WEST 22 STREET · C6$4,456,000

DOF is an assessment figure, not an appraisal or a sale price. Owner-of-record names for individual people are never shown publicly on this site — only business, institutional, and government owners are displayed (see the methodology page).

DOF Property Tax Lookup NYC Zoning Map (ZoLa)