692 Washington Avenue presents a rare opportunity to acquire a fully renovated mixed-use property in the heart of Prospect Heights, Brooklyn. This well-maintained building features a ground-floor commercial space currently configured as a doctor's office, along with two beautifully updated residential apartments above. The ground-floor commercial space, with split-system AC, includes four examining rooms and a half bath, making it well-suited for continued medical or professional use. With strong street presence and steady foot traffic, it also offers flexibility for a variety of retail, office, or service-oriented businesses. The residential units are delivered vacant, offering immediate flexibility for rental income, owner occupancy, or a combination of both. Located on the second and third floors, each apartment is bright and open, featuring two bedrooms plus a dedicated office, along with modern finishes including renovated kitchens, stylish bathrooms, and thoughtfully designed living spaces that balance comfort and functionality. The property also includes a fully finished basement with a full bathroom and heated floors, providing valuable additional space for storage, office expansion, or supplemental use in connection with the commercial unit. A charming backyard adds a rare outdoor retreat in an urban setting. Positioned along a vibrant corridor with convenient access to transportation, dining, and neighborhood amenities, 692 Washington Avenue is an ideal turnkey mixed-use asset with immediate usability and long-term upside.