128 Summit Street is a three-condo conversion of an 1899 townhouse on a quiet block between Hicks and Henry Streets in Carroll Gardens. Sales launched in July 2026, both available homes have had price cuts since, and one home is in contract.
Where Things Stand
Sales at 128 Summit Street launched in July 2026. As of November 1, 2026, two of the three homes are available and the two-bedroom is in contract. Join my early access list below and you'll hear about price changes before they reach StreetEasy.
The Numbers So Far
As of November 1, 2026, from the public listings:
Available now: 2 homes, a one-bedroom duplex with a lower-level room and a three-bedroom duplex
Asking prices: the one-bedroom at $1,425,000 (down from $1,650,000) and the three-bedroom at $1,750,000 (down from $2,000,000)
Monthly costs: common charges plus taxes of about $806 to $1,194 per month
Average asking price per square foot: about $1,275
In contract: the two-bedroom, last asking $1,575,000
Together, the three asking prices come to about $4.75M, roughly 12% below the $5.4M the offering plan projected.
Available homes: Residence 1, 1 bed, $1,425,000 and Residence 3, 3 bed, $1,750,000
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
With three homes, 128 Summit Street is small in the truest sense, and it runs on a virtual doorman. Every home is a duplex. Residence 1 pairs a one-bedroom main level with a lower-level room and half bath that works as an office or guest space, and it gets both a private front yard and a rear garden. Residence 3 is a three-bedroom with two private balconies. Finishes include herringbone white oak floors, quartz counters, custom oak cabinetry, integrated Bosch appliances and multi-zone heating and cooling. It's a walk-up.
Want floor plans for the available homes? Send me a note and I'll share them.
Carroll Gardens Highlights
Carroll Gardens is one of Brooklyn's most tightly held brownstone neighborhoods: tree-lined blocks with deep front gardens, 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 its center. The building stock is small-scale, so new condos here are rare.
The F and G at Carroll Street, about an 8-minute walk
The R, 2, 3, 4 and 5 at Court Street and Borough Hall, within about 20 minutes on foot
Court Street, Smith Street and Carroll Park, all close by
Katie's Take
I track every new development in Brooklyn, and here's how this one compares: at about $1,275 a square foot on average, 128 Summit Street is the least expensive new condo per foot in Carroll Gardens right now, well under the roughly $1,700 to $2,150 asked at 122 3rd Place, 62 4th Place, 361 Union Street and 420 Court Street. After its price cut, the three-bedroom at $1.75M is one of the few new three-bedrooms in the neighborhood under $2M.
Want to see it in person? Let's talk.
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