321 Union St
321 Union St, Brooklyn, NY 11231

321 Union St is a 4 story condo building in Carroll Gardens. It was built in 1920 and has 7 units.


Filter by unit or tier/line

There are no active listings available.

321 Union St
321 Union St, Brooklyn, NY 11231

Building Amenities

Central AC

Building Facts

Building Overview
Property Type: Condo
Building Size: Lowrise
Access: -
Service Level: -
Year Built: 1920
Building Era: Post-war
Building Class: R1
Tax Abatement: 421A
Tax Abatement Expires: 2023
Size & Dimensions
Units: 7
Stories: 4
Building Sq. Ft.: 9,119 Sq. Ft.
Lot Sq. Ft.: 4,067 Sq. Ft.
Building Width: 37.96 Ft.
Building Depth: 65.50 Ft.
Lot Width: 40.67 Ft.
Lot Depth: 100 Ft.
Buildings on Lot: 1
Zoning & Use
Zoning Districts: R6B
Land Use Category: R1
Residential Units: 7
Total Units: 7
Residential Area(SF): 8,934 Sq. Ft.
Location Details
Street Address: 321 Union St
Zip Code: 11231
Building Name: -
Complex Name: -
Neighborhood: Carroll Gardens
City: Brooklyn
State: NY
Community District: 306
City Council: 39
Police Precinct: 76
Fire Department: E279
School District: 15

Neighborhood Map and Transit


P.S. 58 The CarrollPublicPK-50.1 mi
Hannah Senesh Community Day SchoolPrivateK-80.2 mi
School For International StudiesPublic6-120.2 mi
Success Academy Cobble HillCharterK-40.2 mi

P.S. 58 The Carroll

PK-5, 0.1 mi, Public


Hannah Senesh Community Day School

K-8, 0.2 mi, Private


School For International Studies

6-12, 0.2 mi, Public


Success Academy Cobble Hill

K-4, 0.2 mi, Charter


School ratings and boundaries are provided by and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Neighborhood image
Carroll Gardens
A classic pace of life that's teeming with style. Carroll Gardens’ charm is an even split between the best of old and new. A healthy mix of butchers, bakers, and designer clothing makers add up to a neighborhood scene that feels equally hip and historic.

Compass is a licensed real estate broker. Information is compiled from sources deemed reliable but is subject to errors and omissions. No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of facts, descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass expressly disclaims any liability in connection therewith. No financial, legal or other professional advice provided. See Terms of Service for additional restrictions. Equal Housing Opportunity.

Updated as of Jul 23, 2020.