NYC DOF FY2027 Final Assessment Roll← Property Explorer

143 EAST 21 STREET

Manhattan, NY 10010 · BBL 1008770034

Owner of record
J&JMP20 LLC
Owner type
LLC
Market value
$13,817,000
Assessed value
$829,020
Taxable value
$717,974
Exempt value
$0
Value band
$10M–20M
Value / unit
$13,817,000
Value / sqft
$1857
Year built
1901

Classification

1
A4 — City Residence, Semi-detached
Property type
one-family
Lot
Block 00877, Lot 0034

Units & size

Residential units
1
Commercial units
0
Total units
1
Lot area
2,024 sqft
Building area
7,440 sqft

Nearby properties

Same zip code (10010), closest by market value.

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).