423 Atlantic Avenue, Unit 3B

ExLax Building Boerum Hill, Brooklyn, NY 11217

1,006 Sq. Ft.
$1,093 / Sq. Ft.
Sq. Ft.
per Sq. Ft.

Property Details for 423 Atlantic Avenue, Unit 3B

StatusContract Out
Total Rooms2.0
Year Built1900
Compass TypeCo-op
MLS Type-
Maintenance$1,524.75 / month
Minimum Down Payment20%
CountyKings County


ExLax Building

60 Units6 StoriesBuilt in 1900

Listing Agent

Contact Agent(s)


Welcome home! This spectacular, one-of-a-kind, spacious loft in one of Boerum Hill's most coveted co-ops has hit the market for the first time in decades. Previously owned by a prolific artist, this sprawling 1006 square-foot property in the renowned Ex-Lax building is the quintessential definition of open loft living. Reimagine and customize this extraordinary airy, light-filled space, which features soaring ceilings, oversized windows, and impressive industrial stanchions. What sets the iconic... Ex-lax building apart from the rest is its rich history and character as a 1920 factory & bottling plant-turned-true loft conversion, wherein no apartment is the same as any other. This authentic, oversized loft is currently configured with a separate bedroom, a voluminous great room for living and dining, as well as a galley kitchen and full bath. Redesign the home of your dreams -- easily opening the kitchen and removing its non-structural bedroom walls to create an expansive, flow-through loft space or reconfigure in any number of ways. This unique residence even boasts a highly sought-after (and rare in the building) deeded parking space! Enjoy the building's fabulous common roof deck, with sweeping views of New York harbor, the Manhattan & Downtown Brooklyn skylines, plus the Statue of Liberty beyond. Set in the heart of vibrant Boerum Hill, 423 Atlantic Avenue is a well-established, pet-friendly cooperative, converted in 1981, with a live-in super and a full-time porter. The best of Brooklyn surrounds in every direction, including abundant cultural offerings like BAM and Barclays Center, wonderful eateries, boutiques and artisanal shops and access to almost every subway line.


Loft StyleRoof DeckCommon Roof DeckColumnsHigh CeilingsOversized WindowsCasement WindowsElevator


Listing Agents

  1. Louis Belisario

    Listing Agent


  2. Julie Harding

    Listing Agent


Building Information for 423 Atlantic Avenue, Unit 3B

Building/ComplexExLax BuildingFloor3Stories6Residences60Pet PolicyAllowedYear Built1900Building AgePre-warBuilding TypeMidrise

Payment Calculator

$5,481 per month

30 year fixed, 3.51% Interest

Principal and Interest


Property Taxes


HOA Dues


Similar Homes

Property History for 423 Atlantic Avenue, Unit 3B

DateEvent & SourcePriceAppreciation
Dec 12, 2019Contract Out

Manual #2bd4215d76a91bd5348e3a76dc75fb871cff155d

Nov 14, 2019Listed (Active)

Manual #2bd4215d76a91bd5348e3a76dc75fb871cff155d

DateEvent & SourcePrice
Contract Out

Manual #2bd4215d76a91bd5348e3a76dc75fb871cff155d

Listed (Active)

Manual #2bd4215d76a91bd5348e3a76dc75fb871cff155d


For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Schools near 423 Atlantic Avenue, Unit 3B

Ps 38 The PacificPublicPK-50.1 mi
Khalil Gibran International AcademyPublic9-120.2 mi
The Math And Science Exploratory SchoolPublic6-80.3 mi
Brooklyn High School of the ArtsPublic9-120.3 mi

Ps 38 The Pacific

PK-5, 0.1 mi, Public


Khalil Gibran International Academy

9-12, 0.2 mi, Public


The Math And Science Exploratory School

6-8, 0.3 mi, Public


Brooklyn High School of the Arts

9-12, 0.3 mi, Public


School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Boerum Hill
Historic Brooklyn mixed with modern influences.

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