request_info_guest false

Fully Renovated Mixed-Use Building

Market Price

657 Flatbush Avenue, Brooklyn, NY 11225

Active
Last Updated: 08/18/2026

3,272 sqft

Building Size

1,647 sqft

Lot Area

Details:
Building Size:    3,272 sqft
Lot Area:    1,647 sqft
Units:    3
Zoning:    R7-1, C1-3
Floors:    3
Highlights:
  • Fully Renovated 3-Story,  ±3,272 SF Mixed-Use Building
  • Tax Class Protected with Free Market Residential Units
  • Vacant Retail Space with Private Rear Yard—Ideal for an Owner-User
  • Unit Mix: 2BR/2BA with Ensuite Master Bedrooms, Modern Finishes & In-Unit Washer/Dryers
  • Blocks from Prospect Park with Convenient Access to the Q, 2 & 5 Subway Lines
Description:

TerraCRG is pleased to exclusively represent ownership in the sale of 657 Flatbush Avenue, a fully renovated mixed-use investment opportunity in Prospect Lefferts Gardens, Brooklyn. Situated between Fenimore Street and Hawthorne Street, just blocks from Prospect Park, the three-story property spans approximately 3,272 gross square feet across three units: two free-market residential apartments and a vacant ground-floor retail space with a private rear yard, presenting an ideal opportunity for an owner-user or investor. 

The building was gut-renovated down to the studs in 2017, with all-new systems throughout and a full conversion from its original railroad-style configuration to modern 2BR/2BA layouts with master ensuites and airy, light-filled interiors. Each unit is finished with in-unit washer/dryer, central air-conditioning, stainless-steel appliances, dishwashers, and hardwood floors. The property's tax class protected status, paired with free-market residential income and a vacant retail component, offers investors stable in-place cash flow with the flexibility to lease up or occupy the commercial space.

Positioned along the vibrant Flatbush Avenue corridor, the property benefits from a diverse mix of acclaimed restaurants, cafés, neighborhood retail, and everyday conveniences. Convenient access to the Q, 2, and 5 subway lines provides seamless connectivity throughout Brooklyn and Manhattan.

Map:
Location
Gallery