107 Union Street offers over 22 feet of width on a 100-foot lot, creating approximately 4,500 square feet of private, elevator-served living with curb-cut parking and multiple outdoor spaces. Set at the edge of Carroll Gardens and Cobble Hill, the property combines uncommon interior volume with a quiet block and easy access to daily neighborhood amenities and Manhattan.
The main levels include four bedrooms and three-and-a-half baths across four well-laid-out floors. A double-height living room brings in consistent natural light, and the adjacent chef's kitchen features Wolf induction cooking and Sub-Zero refrigeration. A terrace off the main level overlooks the landscaped garden.
The top floor is a full-level primary suite with open harbor and Manhattan skyline views. The scale and separation are notable: a large bedroom, a walk-in closet, and a marble bath with a soaking tub, oversized walk-in shower, and generous vanity space.
The garden level includes a separate studio with direct yard access that works well for guests, workspace, creative use, or fitness, plus an additional flexible room in the former garage. Private curb-cut parking sits directly out front.
The location offers walkability without congestion. Court, Smith, and Henry Streets are close by for groceries, cafes, shops, and everyday services. Waterfront paths, parks, and the Brooklyn Greenway are also within a short walk. For those who drive, proximity to the Hugh Carey Tunnel provides straightforward access to Manhattan; in standard daytime traffic, Lower Manhattan is typically around 15 minutes away.
Additional details include an elevator serving the primary living floors, multiple outdoor spaces (roof deck, terrace, landscaped yard), and Passive House construction that delivers quiet interiors and excellent air quality. Some images are virtually staged.
Terms
$20 application fee
First month's rent and one month security at signing
Water approx. $200/quarter
Elevator maintenance approx. $1,175/year
Allstate Sprinkler approx. $1,200/year
107 Union St
Brooklyn, NY 11231
Apartment building
4 beds
In-unit laundry (W/D)
Available units
This building may have units for rent. Select a unit to contact.

$28,500
4 bd, 3.5 ba
-- sqft
For rent
Listing by: Compass
What's special
Separate studio apartmentFlexible bonus roomRoof deckExpansive private terraceArchitectural statementFull-floor primary suitePrivate elevator
Facts, features & policies
Unit features
Appliances
- Dishwasher
- Dryer
- Washer
Flooring
- Hardwood
Neighborhood: Columbia Street Waterfront District
Areas of interest
Use our interactive map to explore the neighborhood and see how it matches your interests.
Travel times
Walk, Transit & Bike Scores
Walk Score®
/ 100
Walker's ParadiseBike Score®
/ 100
Biker's ParadiseNearby schools in Brooklyn
GreatSchools rating
- 9/10Ps 29 John M HarriganGrades: PK-5Distance: 0.4 mi
- 7/10Brooklyn Secondary School For Collaborative StudieGrades: 6-12Distance: 0.4 mi
Frequently asked questions
What is the walk score of 107 Union St?
107 Union St has a walk score of 93, it's a walker's paradise.
What schools are assigned to 107 Union St?
The schools assigned to 107 Union St include Ps 29 John M Harrigan and Brooklyn Secondary School For Collaborative Studie.
Does 107 Union St have in-unit laundry?
Yes, 107 Union St has in-unit laundry for some or all of the units.
What neighborhood is 107 Union St in?
107 Union St is in the Columbia Street Waterfront District neighborhood in Brooklyn, NY.







