Building
Timber House
670 Union St, Brooklyn, NY 11215

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Introducing Timber House, an innovative timber-constructed Park Slope condominium reframing the way we live. Melding high-tech construction concepts with natural materials, the spacious residences deliver a sustainable, sun-splashed and utterly modern treehouse sensibility. 


670 Union St is a 14 unit New Development Condo.

Units

Unit
Status
Price
$3,850,000 Avg.
Price/Sq. Ft.
$1,886/sf Avg.
Bd
Ba
Sq. Ft.
Floor Plan
670 Union St - #4AListed By CompassContract Signed$3,850,000$1,886/sf33.52,041

Building
Timber House
670 Union St, Brooklyn, NY 11215

View available floor plans
Visit building website

Building Amenities

Common Roof Deck
Parking Available
Storage Available

Building PoliciesUPDATED 09/11/2025

General Policies
Pet Policy: Pets Allowed
Policies are subject to change at the discretion of building management and may not apply to renters.

Building Facts

Building Overview
Property Type: Condo
Building Size: Lowrise
Access: -
Service Level: -
Year Built: 2022
Building Era: New Development
Building Class: B1
Owner: LOPEZ CESAR,668-670 UNION STREET
Year Converted: 2022
Size & Dimensions
Units: 14
Stories: 6
Building Sq. Ft.: 1,580 Sq. Ft.
Lot Sq. Ft.: 1,667 Sq. Ft.
Building Width: 16.67 Ft.
Building Depth: 40 Ft.
Lot Width: 16.67 Ft.
Lot Depth: 100 Ft.
Buildings on Lot: 1
Zoning & Use
Zoning Districts: R6A
Land Use Category: B1
Residential Units: 2
Total Units: 14
Residential Area(SF): 1,580 Sq. Ft.
Location Details
Street Address: 670 Union St
Zip Code: 11215
Building Name: Timber House
Complex Name: -
Neighborhood: Park Slope
City: Brooklyn
State: NY
Districts
Community District: 306
City Council: 39
Police Precinct: 78
Fire Department: Q001
School District: 13

Neighborhood Map and Transit

Schools

SchoolTypeGradesDistanceRating
P.S. 282 Park SlopePublicPK-50.2 mi
6
P.S. 372 The Children S SchoolPublicPK-80.2 mi
NR
P.S. 133 William A ButlerPublicPK-50.3 mi
7
Berkeley Carroll Elementary SchoolPrivatePK-120.3 mi
NR

P.S. 282 Park Slope

PK-5, 0.2 mi, Public

6

P.S. 372 The Children S School

PK-8, 0.2 mi, Public

NR

P.S. 133 William A Butler

PK-5, 0.3 mi, Public

7

Berkeley Carroll Elementary School

PK-12, 0.3 mi, Private

NR

School ratings and boundaries are provided by GreatSchools.org 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
Park Slope
Scenic sidewalks and fun for all ages. Park Slope is a name-brand Brooklyn neighborhood known for its organic food markets and picturesque, pedestrian-friendly sidewalks. Prospect Park, charming cafes, and plenty of public amenities contribute to the neighborhood's small-town vibe.
Park Slope Guide

More information about 670 Union St, Brooklyn, NY 11215

As a benchmark, a 3-bedroom condo at 670 Union Street, Unit 4A is currently on the market at $3,850,000, while 670 Union Street, Unit 3A recently sold for $2,425,000. This building sits amid Carroll Gardens, Central Brooklyn, Central Slope, Gowanus and Greenwood Heights, intersecting ZIP codes 11218, 11217, 11238, 11232 and 11231 — and directly borders Brooklyn, New York, Manhattan, Jersey City and Bayonne. For added insight, see how this compares to average rental rates in Brooklyn. *All numbers are for indication only and are not guaranteed.

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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 Sep 11, 2025.