From August 31 - September 6, 2026, 137 residential contracts were signed in Manhattan in both a week-over-week slump, and the lowest weekly total of the year. Fewer luxury contracts asking over $3.9 million, and none asking over $10 million, also drove down the dollar volume week over week. The number of contracts signed also represents 15 percent fewer deals than the same week last year, though the timing of the Labor Day holiday cannot be overlooked. It fell on September 1 last year and on September 7, the last possible date for it, this year.
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Tribeca apartments triumph among top contracts
Apartments in Tribeca accounted for four of the ten most expensive contracts signed last week. Duplex Residence #3W at 61 North Moore Street, a fruit warehouse turned luxury condominium, has four bedrooms, four full baths, 11' wood beamed ceilings, cast iron columns, a private storage unit included, and an asking price of $6.5 million, the highest of the week. Penthouse #6A at 16 Hudson Street, a converted warehouse, tied with an Upper West Side apartment for both the top co-op contract and fourth-highest overall with an asking price of $5.65 million. Residence #6A at The Dietz Lantern Building, a factory that manufactured lamps for horse-drawn carriages, was not far behind with a $5.25 million ask, the week's sixth-highest overall.
Finally, while 450 Washington Street was constructed as a rental in 2009, developer Related Companies converted it to sales units in 2022. Residence #520 entered contract with an asking price just under $5 million, high enough for both the eighth-highest contract and to net the sellers a small profit if it goes for this price.
The signings come almost exactly 25 years after the 9/11 attacks, and speak to how desirable Lower Manhattan has become since then. Producing partners Robert De Niro and Jane Rosenthal created the Tribeca Festival to revitalize the Lower Manhattan cultural scene shortly after the attacks; Pier 25 has gone from a desolate lot to a vibrant portion of Hudson River Park with volleyball courts and an 18-hole miniature golf course; and, years after artists like Andy Warhol and Keith Haring started using abandoned Tribeca buildings as live-work spaces, the neighborhood is now home to some of the most expensive residential real estate in Manhattan.
While many of Tribeca's industrial buildings have already been transformed into coveted residences, more residential conversions are underway. Permits were recently filed for the conversion of 139 Franklin Street, a warehouse turned storage facility, to a 13-unit boutique condominium with amenities like a fitness center, a coworking lounge, a children's playroom, and a shared roof terrace. Directly next door, Landmarks unanimously voted to approve the conversion of the commercial building at 143 Franklin Street to a 10-unit condominium at the beginning of the year. Additionally, the City Planning Commission voted to approve the conversion of 101 Franklin Street, the former headquarters to the city's Human Resources Administration, to a 21-story condominium with 72 residences earlier this spring.
Moreover, while Tribeca's multiple historic districts mean any new construction must be approved by the Landmarks Preservation Commission, this does not preclude new construction. 32 Walker Street, a new development that combines a 19th century cast iron building with a new limestone-clad structure, is 60 percent sold with remaining availabilities starting around $11.5 million. Landmarks approved the construction of an eight-story, 20-unit condominium at 31 Lispenard Street, on the southeast corner of Church Street, in April 2026.
Additionally, all of Tribeca is not located within the boundaries of historic districts, which allows developers to build on these sites without Landmarks approval. After years of a residential project in the works, construction is now underway on a 24-story, 106-unit condominium at 65 Franklin Street. Developer Prosper Property Group recently acquired 75 West Broadway, a development site on the corner of Warren Street, and announced plans for a 10-story condominium with a context-sensitive design by BKSK Architects and 23 apartments starting on top of retail space.
Also in Tribeca, a new project for 45 Park Place has been in the works since 2009. Shortly after developer Sharif El-Gamal's Soho Properties purchased the building, which had been damaged in the 9/11 attacks, they announced plans for an Islamic cultural center on the site. However, they later enlarged the site and announced plans for a 43-story, 50-unit condominium with a design by Skidmore Owings & Merrill and a small Islamic museum.
Construction on the tower has topped out, and its glassy facade is about halfway up. However, construction has stalled amidst years of disputes with various financiers to a point where graffiti artist RAMS was able to scale the building and tag its unclad peak in September 2024. The property was auctioned off as part of foreclosure proceedings last week, but the buyer has not been identified, nor has the sale yet been recorded by the city.
With a new owner, 45 Park Place should be able to complete construction. However, the situation remains a bit more precarious at One Seaport, another Downtown condo in the works. An all-glass tower soaring 60 stories and 670 feet high was planned for the site, and set to contain 80 luxury condos and amenities like a fitness center and Water Club spa. However, uneven soil settling has caused the structure on the site to slightly tilt.
On the rental front, Vornado Realty Trust and Stellar Management finalized plans to build a new 72-story tower on the Independence Plaza complex in May 2026. This will add a total of 976 new housing units, and the team seeks to use the city's Universal Affordability Preference program to build affordable units. It is not yet known whether these will be located in the new tower or constructed elsewhere, though.
Williamsburg condo The Sixth has top sponsor contract
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Last week was a quiet time for new development contracts, but Brooklyn condos performed well. The week's top sponsor contract was signed at The Sixth, a new construction condominium in Williamsburg with an industrially inspired design by BKSK Architects. Penthouse #1A, a three-bedroom penthouse with 1,000 square feet of private outdoor space across two terraces, entered contract with an asking price just under $6 million, the third-highest of the week. Two contracts were signed at Bellrose in South Slope-Greenwood Heights, and sponsor deals were also signed at Williamsburg condos One Domino Square and One Williamsburg Wharf.
In Manhattan, two contracts were signed at 660 Lexington Avenue, a new construction condo at the eastern end of Billionaires' Row. Like all units in the building, the one- and two-bedroom homes feature chevron floors, custom kitchens with integrated Miele appliances, spa-like primary baths, and in-unit laundry. The building's certificate of occupancy was recently issued, allowing the first move-ins to begin soon.
Top NYC Contracts: August 31 - September 6, 2026
#10. 799 Park Avenue, #8A
Last Ask: $4,200,000
Park/Fifth Ave. to 79th St. | Cooperative | 3 Bedrooms, 3 Baths
799 Park Avenue, #8A (Douglas Elliman Real Estate)
#9. The Laurel, #27A
Last Ask: $4,350,000 (-9.4%)
Lenox Hill | Condominium | 3 Bedrooms, 3 Baths | 2,285 ft2
The Laurel, #27A (Corcoran Group)
#7. 109 West 26th Street, #9
Last Ask: $5,150,000 (-8%)
Chelsea | Cooperative | 5 Bedrooms, 4.5 Baths | 4,500 ft2
109 West 26th Street, #9 (Compass)
#6. The Dietz Lantern Building, #6A
Last Ask: $5,250,000
Tribeca | Condominium | 3 Bedrooms, 3 Baths | 2,384 ft2
The Dietz Lantern Building, #6A (Brown Harris Stevens Residential Sales LLC)
333 East 68th Street, #PHC (Berkshire Hathaway HomeServices New York Properties)
#4 (tie). 16 Hudson Street, #PH6A
Last Ask: $5,650,000 (-5.6%)
Tribeca | Cooperative | 3 Bedrooms, 2.5 Baths
16 Hudson Street, #PH6A (Douglas Elliman Real Estate)
#4 (tie). 270 West End Avenue, #9N
Last Ask: $5,650,000 (-5.8%)
Broadway Corridor | Cooperative | 4 Bedrooms, 3.5 Baths
270 West End Avenue, #9N (Corcoran Group)
#3. The Sixth, #PH1A
Last Ask: $5,995,000
Williamsburg | Condominium | 3 Bedrooms, 2.5 Baths | 2,222 ft2
The Sixth, #PH1A (Corcoran Group)
#2. 8 Polhemus Place, #TH
Last Ask: $6,000,000
Park Slope | Townhouse | 4 Bedrooms, 4.5 Baths | 3,830 ft2
8 Polhemus Place, #TH (Compass)
#1. 61 North Moore Street, #3W
Last Ask: $6,500,000
Tribeca | Condominium | 4 Bedrooms, 4 Baths | 2,917 ft2
61 North Moore Street, #3W (Sothebys International Realty)
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