NYC DOF FY2027 Final Assessment Roll← Property Explorer

70 WASHINGTON STREET

Brooklyn, NY 11201 · BBL 3000451037

Owner of record
HELEN HERDER IRREVOCABLE TRUST
Owner type
Trust/Estate
Market value
$518,532
Assessed value
$233,340
Taxable value
$216,301
Exempt value
$134,060
Value band
$500K–1M
Value / unit
$518,532
Value / sqft
$313
Year built
1916

Classification

2
R4 — Condominium - Residential Unit (Base Lot / Standard)
Property type
condo
Lot
Block 00045, Lot 1037

Units & size

Residential units
1
Commercial units
0
Total units
1
Lot area
0 sqft
Building area
1,656 sqft

Nearby properties

Same zip code (11201), 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).