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423 Atlantic Avenue #3J, 
Brooklyn, NY 11217

$1,280,000


1

Bed


1

Bath


1,000

Sq Ft


Co-op

Active

Listed by

Marie Claire Martineau

Compass

Last updated:

September 6, 2026, 11:02 AM

MLS#

RLS20112812

Source:

NY REBNY

About This Home

423 Atlantic Avenue #3J

Welcome to your new home at 423 Atlantic Ave, Brooklyn, NY, a stunning co-op residence that perfectly blends classic architectural charm with modern conveniences. This spacious 1000 square foot midrise apartment offers a serene retreat in the heart of the city. As you enter, you'll be captivated by the high ceilings ( 12 FEET) and elegant columns that add a touch of sophistication to the space. The southern exposure floods the apartment with natural light, highlighting the beautiful hardwood floors throughout. The oversized, soundproof windows ensure a peaceful living environment, allowing you to enjoy the vibrant city views without the noise. Currently, it is configured as a large open loft but it can easily be converted to a 1 bedroom plus a den/office. ( see alternate floorplan) The well-appointed eat-in kitchen is a chef's delight, featuring a gas oven, dishwasher, and ample space for dining. The renovated bathroom offers a modern touch with stylish fixtures and finishes. The bedroom boasts a custom closet, providing ample storage for your wardrobe. Residents of this building enjoy a range of amenities, including a common roof deck perfect for relaxing or entertaining. The convenience of an elevator, in-unit washer/dryer, and additional laundry facilities in the building add to the ease of living. For those with vehicles, assigned parking and garage options are available. Security is a priority with a video intercom system, ensuring peace of mind. This co-op is a rare find, offering a harmonious blend of comfort, style, and convenience in one of Brooklyn's most sought-after neighborhoods. Don't miss the opportunity to make this exceptional property your new home.

Home Facts

Co-op

1 Bath

1 Bedroom

Built in 1900

Subdivision & Development:

Boerum Hill

Price Summary

1,280,000

$1,280 per Sq. Ft.

MLS #:

RLS20112812

Last Updated:

September 6, 2026, 11:02 AM

Added:

14 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

1

Bathrooms

Total Bathrooms:

1

Full Bathrooms:

1

Interior

Living Area:

1,000 Sq. Ft.


Structure

Structure

Building Area:

1,000 Sq. Ft.

Year Built:

1900


Finances & Disclosures

Finances

Price:

$1,280,000

Price per Sq. Ft:

$1,280 per Sq. Ft.

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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. RLS Data display by Coldwell Banker Warburg 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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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.