Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $2,200,000

· Closed April 25, 2018

910 UNION Street #3B
Closed For Sale Condo

$2,200,000

$1,433 per sq ft

910 UNION Street #3B

Park Slope, Brooklyn

PARK UNION

MLS® #RLS10084730

RLS at REBNY

Listing by The Corcoran Group

3

Bedrooms

2.5

Baths

1,535

Sq. Ft.

1924

Year Built

Quick Summary

Bedrooms 3
Bathrooms 2 full, 1 half
Living Area 1,535 sq ft
Year Built 1924
Ownership Condo
HOA/Common Charges $1,278/mo
Property Taxes $2,304/yr
Neighborhood Park Slope
Floor 3 of 7

Property Highlights

  • Exposure: North,South facing
  • Outdoor Space: Terrace, Balcony, Rooftop
  • Style: Prewar architecture

Property Details

Type Condo
Ownership Condominium
Total Rooms 5
Baths 2 Full, 1 Half
Floor 3 of 7
Exposure North,South
Cooling Central Air
Pets Yes
Cross Street 8th Avenue & Prospect Park West
Year Built 1924
Living Area 1,535 sq ft
Architectural Style Prewar
Parcel # 01066-1207

Description

All The Best Of Park Slope... 3 True Bedrooms, 2.5 Baths, 2 Private Outdoor Spaces, Ideal Location, and a Truly Impressive Building! In 2013, this historic Beaux Arts-style building was thoughtfully transformed into the Park Union, with 15 well-designed and elegant condo units facing Grand Army Plaza and just off of Prospect Park West. Original wrought iron railings were kept in place, and hand-forged iron detailing was added to the balconies, along with large bronze medallions depicting the Soldier's and Sailor's Arch in Grand Army Plaza. Complementing the building's historic exterior, are the apartment's modern amenities and very functional space. Apartment 3B combines elegance with easy living, ideal for an effortless family lifestyle, as well as elaborate entertaining. Access your home through a keyed elevator leading directly into your apartment. Unlike most apartments, a very generous foyer just off the elevator is in place, with room for a seating area and stroller, and equipped with a double-wide closet providing a welcome space to store coats and shoes ~ allowing you to leave the day behind you as you enter into this wonderful home.Floor-to-ceiling windows throughout brings the outdoors indoors, and wraps every room in light. The living room is warm and inviting with impressive views that are sure to captivate! The king-sized master suite is exceptional. It is separated from the other 2 bedrooms, and is outfitted with a walk-in closet and an en-suite, spa-like bathroom complete with walk-in stone shower, over-sized rain showerhead and gorgeous marble tile work. The private, paved loggia, looking onto historic Grand Army Plaza is accessed through the master suite as well as the living room, providing a cool and comfortable outdoor room, and allowing for an intimate dinner or spending time with family.The open kitchen is sophisticated and easy to enjoy and maintain, with clean lines and high-end appliances. Glass backsplashes and stone countertops complement the shaker-style cabinetry, and a matching hutch with frosted glass panels provides additional and very pretty built-in storage. The kitchen also includes a movable marble-top island that can be utilized for a busy kitchen, or tucked away when not in use.The back two bedrooms are quiet and serene with sunlight streaming in the entire afternoon. The 2nd bedroom has a south-facing terrace, perfect for container gardening, reading and relaxing. Beautiful, custom Vermont oak flooring in varied width runs throughout the apartment providing a luxurious finish to all rooms.Closets and storage are plentiful! The third bedroom has a beautifully designed custom wall unit in place that holds clothing, books, laundry and more, in addition to a custom-designed California closet. The hallway houses additional closets, including one dedicated to a wine fridge & a supplementary full-sized refrigerator! A vented washer/dryer is tucked away into another closet, with ample shelving to provide easy storage for all cleaning supplies. The apartment is also equipped with multi-zoned central heat/air, and is pre-wired for FIOS.Amenities at the Park Union include a new bike room, a kid's playroom and exercise room. There is also a common rooftop terrace accessed directly from the elevator. It has been newly upgraded, and offers dramatic and endless views of Brooklyn and Manhattan. The original sweeping lobby staircase was restored during development, creating an impressive and very glamorous lobby. The building entryway has a side lift in place for strollers, deliveries and wheelchairs. 910 Union Street has an attended lobby, an on-call super, and is professionally managed. There is also a virtual doorman for all-day deliveries. Monthlies are low, and there is a 15-year tax abatement in place through 2028!This ideal Park Slope location allows you to readily enjoy all that Brownstone Brooklyn has to offer. Prospect Park's grand entrance is right outside your door, as is the well-loved Saturday Farmer's market. The Brooklyn Library, Botanic Gardens, BAM, Barclay's Center, Park Slope Food Co-op and wide array of shopping and dining on 7th Avenue and 5th Avenue are all very easily accessible. Just a few blocks to express trains ~ 2, 3, 4, B, Q, and a short walk to P.S. 321.Refined classic pre-war design, luxurious details, and all of the comforts of easy living!First Open Houses: Saturday, March 3rd ~ 12:00 - 2:00 pm & Sunday, March 4th ~ 12:00 - 2:00 pm.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed Common Area

Exterior Features

Balcony Building Roof Deck Terrace Balcony Rooftop

Building Information

Building PARK UNION
Total Units 15
Stories 7
Style Prewar

Financial Details

Common Charges $1,278/mo
RE Taxes $2,304/yr ($192/mo)
Sale Price $2,200,000

Park Slope is a well-known Brooklyn neighborhood, recognized for its tree-lined streets and preserved brownstones. Bordering the western edge of Prospect Park, the neighborhood offers convenient access to green space. The real estate market features a mix of historic townhouses, cooperatives, and modern condominiums, within walking distance of the park.

Park Slope Live Market Data

View Neighborhood

Active Listings

87

Median Asking Price

$1.72M

Median $/Sqft

$1,435

Avg Days on Market

N/A

New This Week

5

Price Reduced

14%

Sold (30 Days)

20

Median Sale Price

$1.67M

Live data from RLS at REBNY • Updated 4/6/26, 3:36 PM EST

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Location

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910 UNION Street #3B, Park Slope, Kings County • Near 8th Avenue & Prospect Park West

Floor Plans

Floor Plan
MLS® ID: RLS10084730
First Listed: 2/26/2018
Closed: 4/25/2018
Contract Date: 2/26/2018

Listing Courtesy of The Corcoran Group - Michele Silverman

Listing Contact: (917) 554-4488

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.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

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 4/6/2026 at 7:36 PM UTC

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