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925 Union Street 5ABrooklyn, NY 11215

For Sale

$850,000

Smart Buyer Rebate $8,750

Welcome to 925 Union Street, Residence 5A—a sun-drenched one-bedroom, one-bathroom prewar cooperative that blends timeless charm with refined modern updates. Bathed in beautiful southern light, expansive windows frame sweeping, open views and fill the home with a warm, inviting glow. The thoughtfully proportioned layout allows for distinct living and dining areas, creating a sense of space rarely found in a one-bedroom.
A gracious foyer offers the perfect setting for a desk or console, establishing a welcoming and functional entry. Beyond, the windowed galley kitchen has been meticulously renovated with timeless finishes, including crisp white countertops, classic cabinetry, and Bosch stainless steel appliances, all complemented by excellent storage. It is a true Chef's kitchen.
The bedroom is a tranquil retreat, generously sized to accommodate a king-sized bed and anchored by a large walk-in closet. The windowed bathroom delivers a spa-like experience with elegant gray-and-white tile, a refined vanity, and an oversized mirrored medicine cabinet. Throughout the home, every detail has been carefully considered to maximize space while preserving its pre-war character. Additional highlights include custom built-in shelving in the bedroom, brand-new in-window air-conditioning units, and full climate control for year-round comfort.
The pet-friendly building offers a key-fob entry, video intercom, fob-operated laundry with smartphone functionality, a live-in superintendent, bike storage, and caged storage available for rent (waitlist). Residents enjoy high-speed internet options with Fios and Spectrum.
Perfectly located near multiple subway lines (2/3, B/Q, and R), the home is moments from Prospect Park, the Farmers Market, Brooklyn Museum, Botanic Garden, Central Library, and cultural destinations including BAM and Barclays Center. Surrounded by beloved local shops and dining, this residence offers the very best of Brooklyn living. Assessment of $140.96 per month in support of tax increase through August 1, 2026.

Listed by Kristi Ambrosetti

·

Sothebys International Realty

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(917) 763-8504

Last updated January 24, 2026

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Source: REBNY #RLS20067362

Listing Facts

  • TypeCo-op
  • NeighborhoodNorth Slope
  • Bedrooms1
  • Bathrooms1
  • Days on Prevu15
  • HOA/Maint. Fees$979/month

Amenities

  • Dishwasher
  • Pets Allowed

Location

Mortgage Calculator

Listing History

01/16/2026
Listed by Sothebys International Realty
$850,000

Estimated Closing Costs

Total
$9,500
Attorney Fees
$4,000
Bank Attorney
$1,500
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $850,000 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 925 Union Street 5A

Association

Amenities

  • Pets Allowed: Building Yes, Yes

Fees

  • Association Fee: $979.00 Monthly

Financial

  • Flip Tax Remarks: Call Listing Agent

Exterior

Construction

  • Number Of Units Total: 52
  • Stories Total: 6
  • Structure Type: Multi Family
  • Year Built: 1929
  • Entry Level: 5

Features

  • Building Features: Elevator(s)
  • View: City

Measurements

  • Building Area Total: 43,032
  • Building Area Units: SquareFeet
  • Lot Size Dimensions: 100
  • Lot Size Units: SquareFeet

Financial

Taxes

  • Parcel Number: 01064-0037-00925-000-000005A

Interior

Features

  • Appliances: Dishwasher
  • Flooring: Hardwood

Measurements

  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 1
  • Rooms Total: 3

Other

Location

  • City Region: Brooklyn
  • Subdivision Name: Park Slope
  • Tax Block: 01064
  • Tax Lot: 0037

Utilities

Equipment

  • Laundry Features: Common Area, Laundry Room

Frequently Asked Questions

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

There is 1 bedroom and 1 bathroom in this co-op at 925 Union Street 5A.

Are pets allowed at 925 Union Street?

Yes, 925 Union Street allows pets.

How does 925 Union Street 5A compare to other co-ops in North Slope?

This co-op is listed 24% below the average price for co-ops in North Slope and has been on the market for 89 less days than the typical home in this area.

925 Union Street 5A is a 1-bedroom, 1-bath co-op for sale in Brooklyn NY 11215. Listed on Prevu for 15 days at $850,000. This residence is located in North Slope. The median listing price for co-ops in this area is $1,775,000. The home offers dishwasher and pets allowed. Explore more co-op listings in Brooklyn.

Based on information from 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 in the market. ©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.