Estimated Pricing Filed for Two Condos at 29 Willow Street in Brooklyn Heights

Nov 2

Welcome to 29 Willow Street, a two-residence condominium inside an 1887 building on one of the most photographed and best-preserved blocks in Brooklyn Heights, on Willow Street between Middagh and Cranberry Streets. The New York State Attorney General has accepted the offering plan, so estimated pricing is now on file, and these are two of the largest new condos the neighborhood has seen.

This project is being built by one of the most highly regarded design and build firms in the area right now, ECKSTRØM NYC. Some of their other projects include 487 Henry Street, listed for $14.25M as of May 2026, and 170 Clinton Street, which sold for $14M in February 2026.

Where Things Stand

The offering plan for The 29 Willow Street Condominium was submitted on October 27, 2025 and accepted by the New York State Attorney General on June 16, 2026. Acceptance means the sponsor has filed its full disclosure with the state, including the price schedule, the projected building budget and the projected first closing, and can now sign contracts. Neither home is publicly listed yet, and the plan expects the renovation to wrap up and the first closing to happen by July 1, 2027. Join my early access list below and you'll hear about the sales launch before it reaches StreetEasy.

What the Offering Plan Shows

These are estimates from the sponsor's offering plan. Prices and costs can change through amendments before sales launch.

Two residences: a three-bedroom garden home on the first and second floors, and a four-bedroom home across the top three floors with its own elevator and a private roof
Estimated pricing: the garden home at $8,995,000 and the upper home at $16,500,000, for a total of $25,495,000
Estimated price per square foot: about $2,800 on the living space of each home (cellar space not counted)
Estimated monthly costs: common charges plus real estate taxes of about $4,412 per month for the garden home and about $7,513 for the upper home
Taxes: no tax abatement, so the tax estimates are the full amount
Projected first closing: by July 1, 2027

All figures are estimates from the offering plan and subject to change.

New to offering plans? The offering plan is the legal document that creates the condo and lays out every detail of the purchase, including the sponsor's estimates. Reach out with any questions about how it works.

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.

Read my guide to buying a new development condo →

A Closer Look at the Building

The 1887 building is being fully renovated inside its landmarked shell, with a cellar, five floors and a roof. With only two homes, you share the front door with one neighbor. Every home comes with a refrigerator, dishwasher, washer and dryer and a range or cooktop, and the finishes come from the same team behind the projects above.

Residence 1, the garden home (about 3,180 square feet of living space, plus a 715-square-foot cellar and a 711-square-foot private rear yard): You come in through a mudroom with benches and a coat closet. The main floor runs from a kitchen with a long island in the middle of the house to a living room with a fireplace at the back, and a dining room in the rear bay opens straight out to the yard. Upstairs, the primary bedroom sits at the front with two walk-in closets and its own bath, two more bedrooms at the back each have their own bath, and the laundry room is on the same floor. Three bedrooms and three and a half baths.

Residence 2, the upper home (about 5,860 square feet across the third, fourth and fifth floors, plus a 334-square-foot cellar space and an 1,841-square-foot private roof): A private elevator, reached from its own entry vestibule at street level, runs to every floor and up to the roof. The third floor is for entertaining, with a living room of about 22 by 25 feet across the back, a bar and powder room in the middle, and a large kitchen with two islands at the front. The fourth floor is a full-floor primary suite: the bedroom at the back, a bath with a soaking tub and a separate shower, a hallway lined with closets, and a study and a library or sitting room at the front. The remaining bedrooms and a laundry room are on the fifth floor, and a curved stair under a large skylight ties the floors together. Four bedrooms and five and a half baths.

Want the floor plans? Send me a note and I'll share them.

Brooklyn Heights Highlights

Brooklyn Heights was New York City's first designated historic district, and it remains one of the most beautiful and best-preserved neighborhoods in the city. Tree-lined streets of brownstones and Greek Revival townhouses, the Promenade with its harbor views, Brooklyn Bridge Park down the hill, and the shops along Montague Street all make it a perennial favorite. 29 Willow Street sits on one of the Heights' most beautiful blocks, near the Promenade and Brooklyn Bridge Park.

The A and C at High Street, about a 4-minute walk
The 2 and 3 at Clark Street, about 4 minutes
The Promenade, Brooklyn Bridge Park and the Montague Street shops and restaurants, all close by

Katie's Take

I track every new development filing in Brooklyn, and 29 Willow Street is priced above every other new Brooklyn Heights condo I have plan numbers for: about $2,800 a square foot of living space, against an estimated $2,420 at 138 Joralemon Street and about $1,900 at 103 Joralemon Street. What that buys is scale the Heights almost never offers in new construction, a garden home with a 711-square-foot yard or a 5,860-square-foot upper home with its own elevator and an 1,841-square-foot roof. With just two homes and a first closing planned by July 2027, if either one fits your life, now is the time to get on the list.