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920 Union Street 1ABrooklyn, NY 11215

For Sale

$1,150,000

Offering an exceptional blend of architectural scale, modern functionality, character, and space, this unique tri-level loft measures nearly 1,200 square feet and provides a versatile floor plan tailored to a variety of lifestyles. Architecturally designed as a large studio with 1.5 baths, the unit can function as a 2-bedroom or as a 1-bedroom plus an extra large 2-person home office, guest room, or media room.

The split-level living area features soaring high ceilings, hardwood floors, and custom built-in bookshelves that anchor the expansive room. Overlooking the living space, the primary sleeping loft functions as a private suite equipped with zen Japanese Shoji screens, a walk-in closet, and a full en-suite bathroom.

Down the stairs is an eat-in kitchen complete with generous counter space and stainless steel appliances, including a dishwasher and a vented range hood. A powder room is adjacent to the kitchen.

Descending to the lower level of the triplex reveals a spacious, highly adaptable bonus room with potential for a home office or secondary sleeping area enclosed by sliding Japanese screens.

Thoughtful storage solutions are integrated throughout the immense residence, including custom-built pull-out drawers beneath the staircase. Additional highlights include an in-unit washer and dryer, hardwood floors, and sound-proof double-paned windows with views of the Brooklyn Public Library across Grand Army Plaza.

Situated within a well-maintained, dog and cat-friendly Art Nouveau building that was originally built at the turn-of-the-century as the headquarters for the Long Island Automobile Club for early motoring enthusiasts, the building blends rich Park Slope history with modern boutique co-op living. Dedicated storage and bike storage are available, with Prospect Park, major subway lines (2, 3, B, Q), and a Citi Bike station all within immediate reach. Residents enjoy unmatched neighborhood amenities, most notably the renowned Saturday Grand Army Plaza Greenmarket right outside your doorstep.

Listed by Carol Kai-Ju Wang

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Compass

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(347) 422-7652

Listed by Paul J Pinizzotto

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Compass

Last updated September 13, 2026

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Source: REBNY #RLS20112012

RLS Data display by Prevu Real Estate LLC

Listing Facts

  • TypeCo-op
  • NeighborhoodNorth Slope
  • Bathrooms1.5
  • Days on Prevu4
  • HOA/Maint. Fees$1,638/month
  • Size1,200 sqft
  • Price per sqft$958

Amenities

  • Pets Allowed

Location

Mortgage Calculator

Listing History

09/11/2026
Listed by Compass
$1,150,000
  1. 09/11/2026$1,150,000
    Listed by Compass

Estimated Closing Costs

Attorney Fees
$4,000
NYC Mansion Tax
$11,500
Bank Attorney
$1,500
Other Closing Costs
$4,000
Total
$21,000

Estimated closing costs are based on the list price of $1,150,000 and a 20% downpayment. These estimates are for indicative purposes only. Actual closing costs may vary for each transaction. See the Closing Costs Calculator for calculations specific to your situation.

Property Details for 920 Union Street 1A

Association

Amenities

  • Pets Allowed: Building Yes

Fees

  • Association Fee: $1,638.00 Monthly

Financial

  • Flip Tax: 2.0%
  • Flip Tax Remarks: 2 Months Maintenance.

Exterior

Construction

  • Number Of Units Total: 17
  • Stories: 3
  • Stories Total: 4
  • Window Features: Double Pane Windows
  • Year Built: 1904
  • Architectural Style: Loft
  • Entry Level: 1

Features

  • Building Features: Elevator(s)

Measurements

  • Lot Size Area: 4,750
  • Lot Size Dimensions: 50
  • Lot Size Units: SquareFeet

Interior

Features

  • Appliances: Stainless Steel Appliance(s)
  • Flooring: Hardwood
  • Interior Features: High Ceilings, Walk-In Closet(s)

Measurements

  • Living Area: 1,200
  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 1
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 2
  • Rooms Total: 4

Other

Location

  • City Region: Brooklyn
  • Subdivision Name: Park Slope
  • Tax Block: 01066
  • Tax Lot: 0032

Utilities

Equipment

  • Cooling: Wall Unit(s)
  • Has Cooling: Yes
  • Laundry Features: In Unit

Frequently Asked Questions

How many bedrooms and bathrooms does this co-op have?

There is bedrooms and 1.5 bathrooms in this co-op at 920 Union Street 1A.

Are pets allowed at 920 Union Street?

Yes, 920 Union Street allows pets. Check the Property Details for any relevant restrictions.

How does 920 Union Street 1A compare to other co-ops in North Slope?

This co-op is listed 16% below the average price for co-ops in North Slope and has been on the market for 72 less days than the typical home in this area.

What is the square footage on this co-op?

According to the MLS, this listing is 1,200 sqft.

920 Union Street 1A is a -bedroom, 1.5-bath co-op for sale in Brooklyn NY 11215. On Prevu for 4 days at $1,150,000. This home features 1,200 square feet of living space, located in North Slope. The median listing price for co-ops in this area is $2,700,000. Additional amenities include pets allowed. Browse more co-op listings in Brooklyn.

RLS Data display by Prevu Real Estate LLC The Registrant acknowledges each other RLS Broker's ownership of, and the validity of their respective copyright in, the Exclusive Listings that are transmitted over the RLS. The information is being provided by RLS at REBNY Listing Service, Inc. Information deemed reliable but not guaranteed. Information is provided for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. 2026 RLS at REBNY Listing Service, Inc. All rights reserved. Based on information from the Real Estate Board of New York and/or other sources. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity. 2026 The Real Estate Board of New York, Inc., All rights reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.