Skip to Content
CityRealty Logo
Future New York

As Brotherhood/Sister Sol celebrates its 25th anniversary, see its upcoming HQ building coming to Hamilton Heights

Rendering via Brotherhood/Sister Sol Rendering via Brotherhood/Sister Sol
From its founding 25 years ago, Harlem-based non-profit Brotherhood/Sister Sol (“Bro/Sis”) has provided young people with educational programming, support services, and mentorship from a brownstone on 143rd Street. It has outgrown its original headquarters, and a new, six-story center is taking shape adjacent to the group’s original community garden.
Brotherhood-Sister-Sol-02 Groundbreaking ceremony photo via Brotherhood/Sister Sol

“In the same way there are wonderful beautiful buildings for business and for real estate, so should there be for young people and education” - Khary Lazarre-White, Executive Director & Co-Founder, Brotherhood/Sister Sol

Described as “a state-of-the-art green building,” the new headquarters is being managed by Gilbane Building Company. Designer Urban Architectural Initiatives incorporates artifacts from the original brownstone into a new center designed to create upward visual movement and to make the most of natural light. Permits call for several instructional spaces, a dining hall and kitchen, a greenhouse, a teen lounge, a library, an art room, an exercise area with changing rooms, and a rooftop play area.
However, the project is also notable for what it doesn’t contain: With no housing or retail component, it is Harlem’s only building entirely for community educational use. A groundbreaking ceremony took place in October 2018; and, as the project is listed as “Approved Work” on a map of essential construction sites, it may still achieve its goal of opening in the fall.
 
 
 
 
Urban Architectual Initiatives
Enlarge Image
Urban Architectual Initiatives
Enlarge Image
Urban Architectual Initiatives
Enlarge Image
Urban Architectual Initiatives
Enlarge Image
Bro/Sis’s new headquarters are taking shape in the midst of an Upper Manhattan building boom that goes well beyond residential and commercial. Not only have new schools taken shape throughout Harlem, but the city announced a $15.5 million initiative to nearly triple the size of Montefiore Square last fall. At the time, people were excited that the expanded plaza space would provide more room for festivals, performances, and greenmarkets. But in the age of social distancing, we are aware that it would also open up more space for pedestrians.
Montefiore-Square-01 Rendering of Montefiore Square via New York City Department of Environmental Protection

Related Articles

Future New York

‘Indiana Jones’ penthouse finds buyer as $22.5M Fifth Avenue maisonette tops Manhattan contracts

Tuesday, September 15, 2026
Future New York

Fillmore East site to become apartments and froyo shop as Manhattan’s conversion boom accelerates

Monday, September 14, 2026
New Jersey

Five luxury Jersey City rentals offering up to four months free rent

Monday, September 14, 2026
Future New York

Top 10 NYC condos with the best yoga amenities

Saturday, September 12, 2026
Future New York

As NYC students head back to school, see the city's most impressive school-to-residential conversions

Friday, September 11, 2026
Future New York

Beautiful NYC lofts for sale + 7 upcoming loft conversions, including Etage on the UWS

Thursday, September 10, 2026
Future New York

Tribeca lofts lead Manhattan's quietest contract week of 2026 as zombie skyscraper auctioned off

Wednesday, September 9, 2026
Future New York

Price Cuts: Debra Messing's Upper East Side co-op trimmed by $500K; The Westbury three-bed reduced by $3.25M

Tuesday, September 8, 2026