Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $4,300,000

· Closed December 20, 2021

291 Union Street #M-3
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Closed For Sale Condo

$4,300,000

$1,874 per sq ft

291 Union Street #M-3

Carroll Gardens, Brooklyn

MLS® #RLS10745269

RLS at REBNY

Listing by Compass

4

Bedrooms

3

Baths

2,295

Sq. Ft.

2012

Year Built

Quick Summary

Bedrooms 4
Bathrooms 3
Living Area 2,295 sq ft
Year Built 2012
Ownership Condo
HOA/Common Charges $2,664/mo
Property Taxes $15,600/yr
Parking Garage
Neighborhood Carroll Gardens
Floor 1 of 7

Property Highlights

  • Exposure: North,South facing
  • Outdoor Space: Patio
  • Climate Control: Central Air

Property Details

Type Condo
Ownership Condominium
Total Rooms 7
Baths 3 Full
Floor 1 of 7
Exposure North,South
Cooling Central Air
Pets Yes
Cross Street Clinton Street/Court Street
Year Built 2012
Living Area 2,295 sq ft
Parking Garage Available
Block/Lot 339/7503

Description

PARKING INCLUDED. You CAN have it all. Maisonette 3 at the Sackett Union offers the best of both worlds. Brownstone Brooklyn living- plus, full service amenities. A unique gem indeed, M3 is an impressive 22ft wide, 4 bedroom- 3 bath, duplex condo which, unlike most, features its own private entrance, private backyard and deeded indoor parking space- all in a full service, luxury association providing a suite of world class amenities. Located on one of the most charming blocks in Carroll Gardens, with picturesque parks, top schools, award winning restaurants, artisan shopping and major subways nearby, M3 is a residence for the discerning homeowner who requires the privacy and proportions of an independent house, PLUS, all the amenities and security of a fully staffed building. A gardened galley leads to the homes private entrance and opens into a sunny and stylish, urban mudroom. Floor to ceiling custom closets with built-ins to store all your outerwear, shoes & gear, lead the way into the magnificent great room. Here one is awed by both the sheer volume a 22ft wide condo provides- and the immediately stunning view of the luxe backyard, whose landscaped greenery is so lush and expansive it seems to go on for what feels like as far as the eye can see. In a versatile layout that encourages both entertainment and leisure, expansive living and dining spaces merge with an impeccably tailored, open kitchen, creating one tremendous heart of the home. A chef's dream come true, fitted with a commercial size 6-burner Wolf range, Sub Zero refrigerator, Miele dishwasher, and a 6ft pantry and separate utility closet- for all your kitchen storage needs. White caesarstone countertops and oversized dining island combined with custom wenge cabinetry blend form and function, for a sophisticated finish. An easy flow moves into the amazing dining space where a custom banquet seats up to 18 of your guests (that is not a typo!) - and neatly stacks away more than you may ever need to, in smartly hidden underneath drawers. The dining space opens to the secluded backyard for easy outdoor entertaining. A study in relaxation itself, the yard begins with a large paved patio wired for sound and complete with a Weber master grill, before rising to an enchanted tree filled oasis that gives you quite a bit of "country in the city." The peacefulness of this setting extends indoors in the sunny front home office/ guest bedroom, also graced with a lush garden view, and neatly aligned with the first of three full bathrooms. Balancing the light and warmth on this level, beautiful whitewashed, wide plank oak floors with tasteful designer wallpapers and striking, modern lighting fixtures blend together to create an exquisitely curated space. Follow the oak and steel staircase up to the second floor retreat to find three additional bedrooms and two additional full baths. The primary bedroom spans a jaw dropping 22 feet long- with a full 16 feet of oversized windows that frame a captivating view of the backyard like a work of art- each with custom sun-filter window treatments and black out shades. The sweeping layout of this room allows for both a king-sized bedroom set and a separate lounge area where you can all relax and be spoiled by an exceptional screening of your favorite entertainment via a built in Optimum DLP laser projector with surround sound system. Movie night will never be the same. The en-suite marble bath features an oversized soaking tub, separate walk in rain shower, Grohe fixtures, double custom floating vanity with dual sinks and oversized recessed medicine cabinets. And a true walk-in closet compliments an already substantial bedroom. On the landing you have the third full marble bath, and a laundry room complete with a high-efficiency, vented Whirlpool double capacity washer and dryer. Across the landing are the two more sizable bedrooms, each with custom California closets, oversized windows and southern natural light. Solid concrete construction keeps the home impossibly quiet- sound does not permeate between levels, and you are sure not to hear your neighbors. There is a central HVAC system, video intercoms on each level and a 5x7x12ft private storage locker downstairs, alongside of your deeded parking space. The garage entrance is accessed on Sackett Street and a private stairwell leads right to your front door- or an elevator to the lobby. The Sackett Union is a 32 unit community whose amenities include- 24hr security/front desk personnel, a friendly full-time staff, a massive state of the art fitness center with yoga space, & Pelotons, a comprehensive children's playroom, a package room with perishable storage, bike storage, and a highly coveted indoor garage with deeded parking. The crowning glory is the panoramic roof deck that soars above the historical brownstone neighborhood offering 360-degree views from the Verrazano Bridge to The Statue of Liberty, past Manhattans downtown skyline all the way round to Prospect Park. You CAN have the best of both worlds- the space and privacy you need, with the service and security you prefer. Tax abatement till 2027. Showing upon request. Toniann Cusumano at Compass.

Features & Amenities

Interior Features

Entrance Foyer Pantry Building Washer Dryer Install Allowed

Exterior Features

Building Roof Deck Patio

Appliances

Dryer Washer

Building Information

Stories 7

Financial Details

Common Charges $2,664/mo
RE Taxes $15,600/yr ($1,300/mo)
Sale Price $4,300,000
Previous Price $3,995,000

Carroll Gardens is famous for its unique 'deep front gardens' and its rich culinary and bakery heritage. This charming neighborhood offers a small-town feel with its boutique shops and renowned bakeries along Court and Smith Streets. The real estate market is highly coveted, featuring historic brownstones that are often wider than those in neighboring areas, alongside intimate new construction condominiums that maintain the neighborhood's low-rise character.

Carroll Gardens Live Market Data

View Neighborhood

Active Listings

27

Median Asking Price

$2.20M

Median $/Sqft

$1,414

Avg Days on Market

N/A

New This Week

4

Price Reduced

11%

Sold (30 Days)

5

Median Sale Price

$2.55M

Live data from RLS at REBNY • Updated 3/24/26, 12:27 PM EST

Similar Listings in Carroll Gardens

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Location

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291 Union Street #M-3, Carroll Gardens, Kings County • Near Clinton Street/Court Street

MLS® ID: RLS10745269
First Listed: 10/5/2021
Price Changed: 11/15/2021
Closed: 12/20/2021
Contract Date: 9/28/2021

Listing Courtesy of Compass - ToniAnn Cusumano

Listing Contact: (347) 977-1186

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

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Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 3/24/2026 at 4:27 PM UTC

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