Rare Fully Detached Building in Bay Ridge - Medical Office + Residential Duplex + Finished Basement This property is a standout opportunity to own a fully detached mixed-use property in the heart of Bay Ridge, Brooklyn. Featuring a turn-key medical office, a spacious residential duplex, a full finished basement, and central air conditioning, this property blends comfort, functionality, and investment potential. Property Highlights: • Ground Floor Professional Office Fully equipped doctor's office with reception area, multiple exam rooms, private restroom, and separate entrances. Move-in ready for continued medical use or easily adapted for other professional or community facility needs. • Residential Duplex The upper two levels feature a light-filled, well-maintained multi-bedroom duplex with generous living and dining spaces, a full kitchen, and flexible layout—perfect for owner occupancy or rental income. • Full Finished Basement A fully finished lower level offers valuable bonus space ideal for storage, additional office or recreational use, and includes interior access. • Central Air Conditioning Comfortably climate-controlled throughout the building with an updated central A/C system, providing modern convenience year-round. • Building Size: 22' × 70' • Lot Size: 30' × 94' • Approx. 3,080 sq ft above grade + finished basement & attic • Shared Driveway + Rear Access - Rare off-street parking and easy access in a highly sought-after location. • Fully Detached Structure - With windows on all sides, enjoy excellent natural light, ventilation, and privacy. Prime Bay Ridge Location: Situated just off Third Avenue, this property offers unbeatable access to shopping, dining, public transportation (R train), and Shore Road parks. Zoned for residential and community facility use, it's ideal for medical professionals, investors, or live/work buyers.