Skip to Content
CityRealty Logo
Future New York

This new 7-level Upper East Side mansion will have its own swimming pool and rooftop basketball court, See new photos

Rendering of 154 East 78th Street created by Anderson Kenny Architecture / CGMAX Rendering of 154 East 78th Street created by Anderson Kenny Architecture / CGMAX
In 2015, Yoseif Partners filed permits with the DOB to construct a seven-level mansion that will be among the largest single-family homes in Manhattan. Fast-forward five years later, the lavish abode is finishing construction recently revealing its stately Federal-style red-brick facade bordered by stone quoins. Situated on a tony Upper East Side block between Lexington and Third avenues, the home is one door down from a new Robert A.M. Stern-designed condo tower rising at 150 East 78th Street and across from the recently-finished condo 151 East 78th Street.
Manhattan mansions Renderings of 154 East 78th Street created by Anderson Kenny Architecture / CGMAX

In this article:

152 East 78th Street
152 East 78th Street Lenox Hill
The five-story home spans a whopping 18,729 square feet across seven levels. The subcellar will host a swimming pool and a rendering shows the roof will have a basketball court. The local practice, Anderson Kenny Architecture are the home's designers, and employed a traditional, Neo-Federal-style vocabulary to harmonize with the elegant pre-war masonry townhomes block. Prior to construction, the site held a pair of rowhouses of contrasting styles and quality. The new structure echoes the design of the more opulent house that stood at 154. The mansion's facade is composed of a rusticated stone base, a grand central entryway, a red brick facade accented by quoins, and an opulent stone balustrade below a tapering slate-tiled roofline.
154 East 78th Street mansion Progress as of February 2020 (CityRealty)

Upper East Side condo buildigs Renderings of Robert A.M. Stern's rising condo 150 East 78th Street and 151 East 78th Street
The two row-houses that previously occupied the site.
When construction began in 2016, an elaborate network of steel bracing has been erected to support the walls of adjacent structures

Related Articles

Future New York

The sun'll come out tomorrow? Higher rates chill Manhattan contracts as "Annie" creator's townhouse goes into contract

Tuesday, September 29, 2026
Future New York

Linda Evangelista sells Chelsea penthouse once rented to Keanu Reeves; Green Dot founder buys at Central Park Tower

Monday, September 28, 2026
Future New York

NYC's top-selling residential buildings of summer 2026; Big money kept flowing despite new tax

Thursday, September 24, 2026
Future New York

Price Cuts: Dakota spread once asking $39M drops to $12.5M; Hudson Yards penthouse gets $12M trim

Thursday, September 24, 2026
Coney Island

As Manhattan rental vacancy rate hits post-pandemic low, see new housing lottos + 10 upcoming projects with affordable apartments

Wednesday, September 23, 2026
Future New York

Manhattan Sales: Michael Eisner buys $10M Sherry Netherland co-op; FiDi penthouse with slide nets 144% profit

Monday, September 21, 2026
Future New York

Top Contracts: Mary Cantwell’s former loft in a converted Village stable finds buyer; NYC’s entry-level condo pipeline shrinks 74%

Monday, September 21, 2026
Future New York

Pocket doors and eat-in kitchens make a comeback as sales launch at 175 East 82nd Street

Friday, September 18, 2026