648 Bay Ridge Parkway Exceptional Mixed-Use Opportunity in the Heart of Bay Ridge's Prestigious "Doctors Row"! Located on one of Bay Ridge Brooklyn's most sought-after professional corridors, this unique property offers the perfect blend of residential comfort and professional functionality. Currently configured as a fully operational medical office with a spacious residential apartment above, this versatile building presents endless possibilities for medical professionals, investors, or buyers seeking conversion to a stunning single-family home. The first floor features a well-designed medical office layout complete with 6 exam rooms, 2 reception areas, a conference room, downstairs private offices, kitchen, 5 storage closets, and both a half bath and an additional full bath currently configured as a half bath. The entire waiting area and exam room section is ADA accessible, including an ADA-compliant ramp for easy access. Additional highlights include central air conditioning, forced hot air heating, and 4 private parking spaces - an incredible convenience in Brooklyn. Upper level, the beautifully updated residential apartment offers a warm and modern living space featuring 3 bedrooms, including a spacious primary suite with private ensuite bath, 2 updated full bathrooms, an updated eat-in kitchen, comfortable living room, new split-unit A/C systems, a new hot water heater, and a brand-new washer/dryer conveniently located in a closet. Whether you continue operating the existing professional office, create a live/work setup, or transform the property into a magnificent single-family residence, this rare Bay Ridge opportunity delivers unmatched flexibility in a prime location close to shopping, dining, transportation, and neighborhood amenities.