Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
925 UNION Street #1EF
Closed For Sale Co-op

$1,175,000

925 UNION Street #1EF

Park Slope, Brooklyn

The Mildred

MLS® #RLS10687381

RLS at REBNY

Listing by The Corcoran Group

2

Bedrooms

2

Baths

N/A

Sq. Ft.

1920

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Year Built 1920
Ownership Co-op
Maintenance $1,396/mo
Neighborhood Park Slope
Floor 99 of 6

Property Highlights

  • Style: Prewar architecture
  • Climate Control: Window Units
  • Character: Pre-war building (1920)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 5
Baths 2 Full
Floor 99 of 6
Cooling Window Units
Pets Yes
Cross Street 8th Avenue & Prospect Park West
Year Built 1920
Architectural Style Prewar

Listing History

Event Date Price Change
Listed Dec 9, 2020 $1,175,000 -
Currently Apr 25, 2026 $1,175,000 -

Description

Welcome home to this warm, inviting, and simply sprawling, two bed, two bath co-op located just half a block from Grand Army Plaza and Prospect Park! Recently renovated, this beautiful apartment is a combination of two apartments, offering a spaciousness rarely seen. The gracious apartment has recently undergone a meticulously renovation featuring newly refinished flooring, restored doors and hardware, and new trim and moldings throughout. Bespoke lighting, such as Bert Frank pendants in the hall and a Rejuvenation fixture in the living room add a contemporary nod to this timelessly elegant apartment, while also highlighting the soaring 10 and half foot ceilings. Upon entering, a long entry hall nestles you quietly in the back of the building, and provides space for two oversized hall closets before opening up into a sitting area perfect for use as a breakfast nook, reading corner or home office space. The spacious living room lies just beyond and provides ample room for living and dining, with floor to ceiling windows offering plenty of light throughout. Directly off the living room lies the windowed kitchen, which features floor to ceiling custom, solid wood cabinets, granite countertops and stainless steel appliances including a brand new range.The oversized master suite (once a full studio apartment), offers a large bedroom, two oversized closets, and an additional alcove perfect for use as a home office or nursery. The windowed master bathroom is an absolute jewel box with marble flooring, a stall shower, a Restoration Hardware vanity, and Waterworks fixtures throughout. The large second bedroom lies at the back of the apartment, and can easily fit a king bed, two twins, or bunks with plenty of room for play. Another large closet and oversized windows also grace the space. The second full bath is across the hall from the second bedroom, and also features a window, soaking tub, classic subway and penny tiles and high end Kohler fixtures throughout. Completing the unit is yet another large storage closet, ensuring you have a place for everything! 925 Union Street is a grand, 52 unit elevator building with a live-in super and virtual doorman. The well managed and pet friendly building also features a state of the art laundry room with smart phone functionality, and access to FIOS or Spectrum internet and cable. In addition residents enjoy use of a common bike room and individual storage cages are available for rent.The location could not be more ideal, with Grand Army Plaza and its weekly Saturday Farmers Market, the entrance to Prospect Park and the Brooklyn Library at the top of the block. Go one block down the hill and you have all of the offerings of Park Slopes 7th Avenue, as well as Union Street staples such as the Food Co-op, Park Slope Yoga and Union Market. Favorites of Flatbush Avenue and neighboring Prospect Heights are also easily accessible! The 2/3 is just three blocks away, while the B/Q is just five!

Features & Amenities

Interior Features

Den Building Washer Dryer Install Allowed Common Area

Building Information

Financial Details

Maintenance $1,396/mo
Sale Price $1,175,000

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

110

Median Asking Price

$1.70M

Median $/Sqft

$1,376

Avg Days on Market

N/A

New This Week

15

Price Reduced

16%

Sold (30 Days)

23

Median Sale Price

$1.66M

Live data from RLS at REBNY • Updated 4/25/26, 12:58 PM EST

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Location

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925 UNION Street #1EF, Park Slope, Kings County • Near 8th Avenue & Prospect Park West

Floor Plans

Floor Plan

Building Information

Official NYC property records for this building

1920
Year Built
106 years old
6
Floors
52
Residential Units
R8X
Zoning District
Elevator Apartments

Tax & Assessment

Assessed Value: $3,798,000
Land Value: $243,000
Exemptions: $33,730

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 9,000 SF
Building Area: 43,032 SF
Built FAR: 4.78
Allowed FAR: 6.02

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed monthly maintenance are $1,396 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 2 full bathrooms.

According to MLS records, the building was constructed in 1920, making it approximately 106 years old.

This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS10687381
First Listed: 12/9/2020
Price Changed: 2/5/2021
Closed: 5/1/2021
Contract Date: 12/10/2020

Listing Courtesy of The Corcoran Group - Bridget Applegate

Listing Contact: (917) 826-2273

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 4/25/2026 at 4:58 PM UTC

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