DUMBO's Sweeney Building sells 70% of its condo lofts. (Residential).

Seventy percent of the residential condominiums in the luxurious Sweeney Building in Dumbo, Brooklyn, have been sold, Two Trees Management recently announced. Of those homes, only one of the six rooftop cabanas remained on the market, according to executive sales director Toby Klein. Since completion in April, 40 families have moved into the building.

The Sweeney Building, located at 30 Main Street in DUMBO (the 24/7 landmark waterfront district named for its location "Down Under the Manhattan Bridge Overpass"), is the first opportunity to own newly converted luxury loft apartments in the neighborhood in five years.

The twelve-story turn of the century factory building has eighty-seven finished lofts.

"The private rooftop cabanas, known as the 'tar beach cabanas,' are a truly unique feature of the buildings," said David Walentas, the developer of The Sweeney Building. Just one of the individual cabanas -- a 500 SF rooftop space with running water and electricity --remains available for sale at $175,000. Views from many of the lofts and all of the rooftop cabanas overlook the five boroughs of New York City and the major waterways, including New York Harbor, the East and Hudson Rivers and both the Manhattan and Brooklyn bridges.

Only one of the penthouses a 2,299 SF loft with an interior staircase leading to a private cabana with an additional 1,128 SF of outdoor' private space and panoramic views, is still for sale.

"Our price for this unit is $1.720 million," said Klein. "There are 27 other lofts at various price ranges still available. Sales are very strong and all units have been sold' for our asking price. Buyers love the large loft spaces and luxurious finishes."

Amenities offered include 11-ft. ceilings, oversized windows, and kitchens outfitted with custom shaker style wood cabinets with smoked glass door pantries, marble and brushed stainless steel countertops and high-end stainless steel appliances from Sub-Zero, Thermador, Viking, Bosch, Broan and Franke. Master bathrooms feature mosaic marble tile floors, extra large whirlpool tubs and double sink marble vanity tops. Fully outfitted laundry rooms are found in all of the units.

The location of The Sweeney Building in exhilarating DUMBO is part of the building's appeal. Art galleries and restaurants abound on the charming cobblestone streets and Jacques Tones, the world-famous chocolatier, both makes and sells his chocolates from his DUMBO storefront.

Two Trees Management Co. LLC, a Brooklyn developer, owns most of the Brooklyn neighborhood, of DUMBO