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30 Main Street 8GBrooklyn, NY 11201

For Sale

$3,995,000

Smart Buyer Rebate $49,938

Situated on the northwestern corner of the coveted Sweeney Building, this sprawling 2,474 +/- sq.ft. DUMBO loft features two generously sized bedrooms, a beyond spacious home office (which can serve as a third interior bedroom), a secondary work from home space, and two and a half bathrooms. This home boasts breathtaking views of the Brooklyn Bridge, Manhattan Bridge, Downtown Manhattan Skyline, Empire State Building, East River, and Brooklyn Bridge Park.

Surrounded by walls of oversized windows that wrap around the entire home, beautiful dark stained hardwood floors, 11’+/- high concrete beamed ceilings, and an open floorplan is a true definition of what DUMBO loft living truly is. Upon entering this stunning home, you approach a gracious gallery-style foyer leading into the main living space.

The expansive, nearly 48-foot-long open living and dining area seamlessly blends everyday living with effortless entertaining. This open, airy space is framed by picturesque views and enhanced by custom built-in radiator covers with window seating. Additionally, there is a custom built-in media center with additional storage.

The fully renovated, open-concept chef’s kitchen is the heart of the home, anchored by a striking 2-inch-thick Imperial Danby marble center island with generous seating. It's outfitted with top-of-the-line appliances, including Thermador double ovens, a Thermador cooktop, a Sub-Zero refrigerator, a Bosch dishwasher, a garbage disposal, and a filtered water system. Ample storage is provided by sleek custom cabinetry and a built-in pantry conveniently located just off the chef’s kitchen.

The expansive en-suite primary bedroom showcases spectacular northern views, perfectly framed by oversized windows. It includes a large custom-fitted walk-in closet with additional overhead storage and custom built-in radiator covers with window seating. The en-suite bathroom features a deep soaking spa tub, a separate walk-in shower, and a double vanity with a marble countertop.

The sun-drenched, west-facing second bedroom offers three oversized windows, a spacious custom-fitted closet with additional overhead storage, and CitiQuiet windows for enhanced soundproofing. The second full bathroom is conveniently located directly across the bedroom.

Rarely found is the size and scale of the home office/interior third bedroom, offering exceptional versatility. Currently used as an interior sleeping space, this room features custom fitted closets and custom built-in storage throughout.

Rounding out this spectacular loft is a formal laundry room featuring a brand-new LG washer and dryer with custom built-in storage throughout, a half bathroom, and an additional versatile interior room with custom built-ins—ideal for a work from home space. The home also includes central A/C and hot water heating.

Originally built as a factory in 1916, The Sweeney Building is now the true classic residential loft building offering a 24-hour attended lobby, friendly staff, a bike room, a newly-renovated gym, basement storage, and a breathtaking roof deck with sweeping views.

Located in the heart of DUMBO, The Sweeney Building is in proximity to the famed Brooklyn Bridge waterfront park, Janes Carousel, new Empire Stores, award-winning playgrounds, DUMBO Boulders rock climbing, the A/C/F trains, and the water taxi. Celebrated for its architecture, DUMBO features charming cobblestone streets, cozy cafes, restaurants, shops and renowned art galleries.

Listed by Karen E Heyman Defontes

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License #40HE0781079

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Sothebys International Realty

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(212) 810-4990

Listed by Alan M Heyman

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License #40HE1069794

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Sothebys International Realty

Last updated August 10, 2025

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Source: REBNY #RLS20020903

Listing Facts

  • TypeCondo
  • NeighborhoodDUMBO
  • Bedrooms2
  • Bathrooms2.5
  • Days on Prevu129
  • HOA/Maint. Fees$4,304/month
  • Taxes$35,016/year
  • Size2,474 sqft
  • Price per sqft$1,615

Amenities

  • Dishwasher
  • Pets Allowed

Location

Mortgage Calculator

Listing History

05/02/2025
Listed by Sothebys International Realty
$3,995,000

Estimated Closing Costs

Total
$156,616
Attorney Fees
$4,000
NYC Mansion Tax
$59,925
Title Insurance
$17,978
Bank Attorney
$1,500
Mortgage Recording Tax
$69,213
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $3,995,000 and a 10% 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 30 Main Street 8G

Association

Amenities

  • Pets Allowed: Building Yes, Yes
  • Concierge: Concierge Yes, Doorman Yes

Fees

  • Association Fee: $4,304.00 Monthly

Financial

  • Flip Tax Remarks: Call Listing Agent

Exterior

Construction

  • Number Of Units Total: 85
  • Property Condition: Excellent
  • Stories Total: 11
  • Year Built: 1908
  • Architectural Style: Prewar, Loft
  • Building Name: Sweeney Building
  • Entry Level: 8

Features

  • Building Features: Elevator(s)
  • View: Bridge(s), City, Park/Greenbelt, Water

Measurements

  • Building Area Total: 157,694
  • Building Area Units: SquareFeet
  • Lot Size Area: 14,950
  • Lot Size Dimensions: 115
  • Lot Size Units: SquareFeet

Financial

Taxes

  • Tax Annual Amount: $35,016.00

Interior

Features

  • Appliances: Dishwasher
  • Flooring: Hardwood
  • Interior Features: Entrance Foyer

Measurements

  • Living Area: 2,474
  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 2
  • Rooms Total: 6

Other

Location

  • City Region: Brooklyn
  • Subdivision Name: DUMBO / Vinegar Hill
  • Tax Block: 00036
  • Tax Lot: 7501

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Laundry Features: In Unit

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. ©2025 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.