235 Sackett Street is a two-condo conversion of a 1900 building on Sackett Street between Henry and Clinton Streets, on the Carroll Gardens side of the Cobble Hill border and a few blocks from Carroll Park. Both triplexes have closed, less than three months after sales launched.
Where Things Stand
Both homes at 235 Sackett Street have closed as of November 1, 2026. The offering plan was filed on August 20, 2025 and accepted on February 25, 2026. Sales launched on July 29, 2026: the lower triplex went into contract on September 15 and the upper triplex on October 21, about three months from launch to last contract. Across the five other Brooklyn projects of 2 to 6 homes I've tracked to a sellout, the typical one took about three months, so this one sold right at the usual pace. The sponsor is 235 Sackett LLC. Want to see upcoming projects by this sponsor? Reach out below.
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The Numbers So Far
As of November 1, 2026, from recorded sales:
Total sellout: $11.05 million across two homes, about 4% below the combined asking price of $11.5 million
Residence 1: a lower triplex with four bedrooms and 4.5 baths, about 2,996 square feet, a private backyard and a lower-level family room, sold for $5,850,000 (asking $6,000,000)
Residence 2: an upper triplex with four bedrooms plus an office and 4.5 baths, about 2,513 square feet and a private roof deck with views of the Statue of Liberty and the Manhattan skyline, sold for $5,200,000 (asking $5,500,000)
Average price per square foot: about $2,010
Monthly costs: common charges plus taxes of about $1,546 for each home
Time to sell out: under three months from launch to last contract
Compared with other new development in Carroll Gardens: about $2,010 per square foot here, against about $2,013 at 361 Union Street, $1,949 at 62 4th Place and $1,577 at 122 3rd Place
Example sales: Residence 1, the lower triplex with a backyard, sold for $5,850,000, and Residence 2, the upper triplex with a roof deck, sold for $5,200,000.
Buying in a New Development?
New construction works differently than a resale: offering plans, sponsor contracts, closing costs and timelines all have their own rules.
A Closer Look at the Building
Two large homes in a converted building are about as boutique as Carroll Gardens gets. The lower triplex opens to a private backyard through floor-to-ceiling glass and has a family room and flexible space below; the upper triplex has a home office and a private roof deck. Both have a chef's kitchen with a 36-inch range, built-in espresso machine, speed oven and beverage center, a primary suite with a soaking tub and separate shower, smart locks and intercom, built-in speakers and private storage in the cellar. It's a walk-up. As townhouse prices have increased, these conversion projects have been increasingly popular: buyers get the brownstone lifestyle with a completely updated house and modern design.
Carroll Gardens Highlights
Carroll Gardens is one of Brooklyn's most tightly held brownstone neighborhoods: tree-lined blocks, an Italian-American history that still shows up in the bakeries and shops along Court Street, the restaurant row on Smith Street, and Carroll Park at the center. The building stock is small-scale, so new condos here are rare.
The F and G at Carroll Street, about a 6-minute walk
The 2, 3, 4, 5 and R at Borough Hall and Court Street, within about 16 minutes on foot
Carroll Park, Smith Street and Court Street, all close by
Katie's Take
I track every new development in Brooklyn, and here's how this one compares: at about $2,010 a square foot, 235 Sackett Street sold right alongside 361 Union Street and a little above 62 4th Place, at the top of the Carroll Gardens new development market. Both homes sold below asking but within about three months, which tells me buyers will pay townhouse money for a fully rebuilt triplex near Carroll Park while still negotiating. If you're shopping at this level, 62 4th Place and 361 Union Street are still selling nearby, and there's room to make a real offer.
Want to talk through what's coming up nearby? Let's talk.
Explore Similar Developments
62 4th Place · Carroll Gardens
361 Union Street · Carroll Gardens