Brooklyn-based developer Tolib Mansurov is expanding his footprint in Park Slope with plans for a new eight-story mixed-use building at 250 Flatbush Avenue. The proposed 35,400-square-foot project includes 20 residential units atop approximately 8,300 square feet of ground-floor commercial space, complemented by a 20-foot backyard. Architect Alexander Zhitnik of Z Architecture is leading the design efforts for the development.
Mansurov acquired the site in February 2022 for roughly $7.5 million, according to city property records. His firm, United Elite Group, has not commented on the new filing with the Department of Buildings. This latest project comes amid a busy year for Mansurov in Park Slope, where he also submitted plans earlier in July for a 99-unit residential building at 67 Fourth Avenue.
The developer’s activities have unfolded against a backdrop of controversy. Mansurov attracted public attention in 2024 after allegations surfaced accusing him of acting as a straw donor in former Mayor Eric Adams’ initial mayoral campaign. The case was later dismissed in a move that sparked debate, yet Mansurov has maintained an active role in Brooklyn’s real estate market.
Most recently, in September, Mansurov sold six adjoining properties in Park Slope to Williamsburg-based Borough Developers for $24 million, signaling strategic portfolio shifts amid his ongoing development pipeline. As Park Slope continues to see demand for mixed-use projects that blend residential and commercial space, Mansurov’s growing presence underscores the neighborhood’s evolving real estate landscape.
This development is part of a broader trend in Brooklyn, where developers are leveraging prime locations near transit hubs to deliver multifamily housing with retail components, responding to both residential demand and local business needs. Industry watchers will be keen to monitor the progress of 250 Flatbush Ave as it moves through approvals and construction phases.