NYC DOF FY2027 Final Assessment Roll← Property Explorer

577 ISHAM STREET

Manhattan, NY 10034 · BBL 1022430001

Owner of record

ALEF REALTY MANAGEMENT CO., LLC

Owner type

LLC

Market value

$5,130,000

Assessed value

$2,308,500

Taxable value

$2,308,500

Exempt value

Value band

$5M–10M

Value / unit

$122,143

Value / sqft

$125

Year built

1930

Classification

: 2
: C7 — Walk-Up Apartment (Class B/C Mix)
Property type: walk-up apt
Lot: Block 02243, Lot 0001

Units & size

Residential units: 42
Commercial units: 9
Total units: 51
Lot area: 10,070 sqft
Building area: 40,936 sqft

Nearby properties

Same zip code (10034), closest by market value.

121 SEAMAN AVENUE · D1$5,129,000
118-128 POST AVENUE · C7$5,105,000
586-592 WEST 215 STREET · D4$5,169,000
37-49 PAYSON AVENUE · C7$5,174,000
520 WEST 218 STREET · D7$5,081,000
4778 BROADWAY · RK$5,180,887
375 WEST 207TH STREET · RK$5,059,149
11 COOPER STREET · D6$5,042,000

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)