$2,425,000
Updated 7 months ago
Sold

Timber House

670 Union Street, 3-A

Park Slope, Brooklyn | Park Ave & Myrtle Ave

4 Rooms2 Beds2 Baths1,395 Square FeetCondo

$2,425,000
Common Charges$523
RE Taxes$1,423
Price Per SF
$1,738

Listing Features

  • Hardwood Floors
  • High Ceilings
  • Walk-in Closet
  • Washer / Dryer
  • Dishwasher
  • Gourmet Kitchen
  • Open Kitchen
  • S Steel Appliances
  • Windowed Kitchen
  • Double Vanity
  • En Suite Bathroom
  • Marble Bathroom
  • Soaking Tub
  • Stall Shower

Outdoor space and views

  • North Exposure
  • South Exposure

Building Amenities

  • Virtual Doorman
  • Bike Storage
  • Elevator
  • Garage
  • Storage

Policies

  • Pets Allowed
  • Pieds A Terre Ok

Property Description for 670 Union Street, 3-A

Presenting the first resale opportunity at Timber House, the groundbreaking Park Slope condominium from the celebrated Brooklyn Home Company. Residence 3A is a meticulously designed 1,395-square-foot, two-bedroom, two-bathroom home that represents a new paradigm for sustainable luxury living in New York City. Upon entering, you are greeted by an expansive great room designed for both sophisticated entertaining and tranquil daily life, with soaring ceilings and wide-plank white oak floors creating an atmosphere of airy refinement. Every window is triple-glazed and Passive House-quality, blocking outside noise. The open-plan chef's kitchen is a model of functional elegance, featuring custom, hand-painted cabinetry, integrated Bosch and Liebherr appliances, and a stunning honed marble countertop and backsplash that seamlessly blend form and function. The primary suite serves as a serene private retreat, generously proportioned and complete with a spacious walk-in closet. The en-suite bathroom is a sanctuary of its own, finished with bespoke mosaic tiles, a custom vanity, and a glass-enclosed walk-in shower. The second bedroom is equally well-appointed, offering flexibility as a guest room, nursery, or spacious home office, and is situated adjacent to a beautifully detailed second full bathroom. Timber House is a landmark in sustainable architecture. As one of the city’s first mass-timber buildings, its construction from cross-laminated timber offers superior thermal and acoustic performance, promoting a sense of wellness and quietude rarely found in urban construction. This Passive House-inspired design results in significantly lower energy consumption and a healthier living environment. With only 14 residences, the building offers a distinct boutique and private feel. Residents enjoy access to a beautifully landscaped common roof deck with panoramic views of the Brooklyn and Manhattan skylines. This sale includes a private storage unit. For added convenience, a deeded parking space equipped with an electric vehicle charger is also available for separate purchase—a truly rare asset in Park Slope. Located at the nexus of Park Slope and Gowanus, 670 Union Street offers unparalleled access to the neighborhood's rich cultural and culinary landscape. You are moments from Prospect Park, the weekend Farmer's Market, the boutiques and restaurants of 5th and 7th Avenues, and multiple transportation lines, ensuring a seamless commute. This is more than a residence; it is an investment in forward-thinking design, environmental responsibility, and an elevated Brooklyn lifestyle.

Listing History for 670 Union Street, 3-A

Now
01/13/2026
$2,425,000
Sold and Closed by Paul Hyun
Compass
2026

Building Details for 670 Union Street

OwnershipCondo
Building TypeLow-Rise
Service LevelVirtual Doorman
AgePost-War
AccessElevator
Year Built2022
Financing Allowed90%
Floors/Apts6/14
Learn More About the Building

Transit and Citi Bike

Subway

Union St
0.1 miles
Bergen St
0.45 miles
7 Av
0.48 miles

Citi Bike

Union St & 4 Ave
0.08 miles
President St & 4 Ave
0.09 miles

Contact Agents

Contact Agents

Paul Hyun
Compass

Park Slope | Brooklyn

Quick Profile

Boasting beautiful tree-lined streets, brownstones and a range of activities for all age groups, Park Slope is consistently ranked as one of New York’s most desirable neighborhoods. Filled with lush parks and greenery, the neighborhood is also known for its rare combination of excellent public schools, award-winning restaurants, nightlife, small independently owned businesses and community gardens.

Situated at the western slope of Prospect Park, the neighborhood is divided into different sections: North Slope, Center Slope and South Slope. Depending on who you ask, of course, the definitions of where these borders end and begin may vary (is the divide between North and Center deemed Union Street, Garfield Place, 1st Street or 3rd Street? The one between Center and South 6th Street, 9th Street, 11th Street or 15th Street?). 

Regardless of what part of the Slope you find yourself on, there’s no shortage of architectural beauty. From row houses to brownstones to mansions, the idyllic setting of the neighborhood is further enhanced by its Romanesque and Renaissance Revival styles. Case in point of this is also two of the area’s most well-known churches, Park Slope United Methodist Church and Saint Augustine Roman Catholic Church. 

Revered for its family-friendly appeal, Park Slope is often regarded as one of the best places to raise a family in New York City. That said, it doesn’t mean that parents don’t know how to have a good time... a slew of bars constantly opening in the neighborhood ranging from the high-end cocktail saloon to the dive (well, by Park Slope standards, anyway). 

All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer.
OLR ID: 1982096