Closed For Sale • Condo

$1,450,000

$1,142 per sq ft

30 MAIN Street #6E

DUMBO, Brooklyn

SWEENEY BUILDING, T

MLS® #RLS20009400

Listing by Archpoint Advisory

1

Bedroom

2.5

Baths

1,270

Sq. Ft.

1910

Year Built

Quick Summary

Bedrooms 1

Bathrooms 2 full, 1 half

Living Area 1,270 sq ft

Year Built 1910

Ownership Condo

HOA/Common Charges $1,584/mo

Neighborhood DUMBO

Floor 12 of 12

Property Highlights

• Exposure: South facing
• Style: Loft architecture
• Climate Control: Central Air

Property Details

Type Condo

Ownership Condominium

Total Rooms 5

Baths 1 Full, 1 Half

Floor 12 of 12

Exposure South

Cooling Central Air

Pets DogsOk, Yes

Year Built 1910

Living Area 1,270 sq ft

Architectural Style Loft

Basement Other

Parcel # 00036-1039

Block/Lot 00036/1234

Description

Spectacular Loft-Living in the Beloved Sweeney Building!

All showings and open houses are by appointment only. Do not visit without confirming showing with listing agents.

This well-configured one bedroom plus home office offers an opportunity to live in the much sought after Sweeney Building, a historic, landmarked full-service condominium in Brooklyn's beautiful waterfront enclave, DUMBO. Boasting 11 foot ceiling heights, hardwood floors, beamed ceilings and enormous windows, this southern facing apartment offers a quintessential loft living experience. The over-sized master bedroom offers an ensuite master bath with basketweave marble tiling, a whirlpool tub, separate shower and double sinks. The oversized home office, currently used as a bedroom, easily conforms to a nursery, office or den. The stainless steel chef's kitchen contains top of the line appliances, there is a generously proportioned laundry room, and ample closet space. The massive concrete construction provides whisper quiet living.

Located in the DUMBO Historic District, the Sweeney Building was constructed in 1908 in the Neo-Classical Industrial style by the W.H. Sweeney Manufacturing Corp. - makers of metal kitchenware. Converted to residential condominium use in 2003, today's residents enjoy full-time doorman service, an expansive fitness center, furnished roof deck with canopy shades, grills and gorgeous views, storage cages and bike room. Honest Network provides free WiFi with speeds that top FIOS. Just a block from Brooklyn Bridge Park, you'll have a front-row seat to gorgeous waterfront open space, jaw-dropping views and endless recreation. A/C, F, 2/3, R and 4/5 trains, plus the Fulton ferry landing provide effortless access to the rest of the city.

Features & Amenities

Interior Features

Building Other Washer Hookup In Unit

Exterior Features

Building Roof Deck

Building Amenities

Bike Storage Elevators

Building Information

Building SWEENEY BUILDING, T

Total Units 85

Stories 12

Style Loft

Financial Details

Common Charges $1,584/mo

Original Price $1,485,000

Sale Price $1,450,000

Previous Price $1,485,000

About DUMBO

View All DUMBO Listings

Dumbo offers a unique residential experience with a blend of urban convenience and local charm. The real estate market provides a variety of options for buyers seeking space, value, and a strong sense of community in one of New York City's evolving neighborhoods.

DUMBO Live Market Data

View Neighborhood

Active Listings

20

Median Asking Price

$2.60M

Median $/Sqft

$1,862

Avg Days on Market

N/A

New This Week

0

Price Reduced

15%

Sold (30 Days)

2

Median Sale Price

$2.60M

Live data from RLS at REBNY • Updated 2/16/26, 1:50 AM EST

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Location

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30 MAIN Street #6E, DUMBO, Kings County

NYC Zoning • Google Maps • Street View

Data Sources & Methodology

Listing Data

RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.

Market Data

RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.

Map & Location

OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.

All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.

MLS® ID: RLS20009400

First Listed: 3/14/2025

On Market: 3/13/2025

Price Changed: 12/1/2025

Closed: 9/19/2025

Contract Date: 3/14/2025

Listing Courtesy of Archpoint Advisory - Charles B Homet

Listing Contact: (646) 245-4197

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.

RLS Data display by Keller Williams NYC. Data last updated on 2/16/2026 at 6:50 AM UTC