Rare Flagler Beach investment opportunity just a block and a half from the beach! This well-maintained duplex offers two spacious 2-bedroom residences on an oversized approximately 11,252 sq. ft. lot, plus a detached mother-in-law suite style cottage offering additional flexible space. Each duplex residence enjoys the convenience of its own private one-car garage and dedicated laundry room located inside the home, providing a level of privacy and functionality that is hard to find in a multifamily property. Both units have been thoughtfully maintained and updated. Major improvements include a 2018 roof, 2023 A/C systems, newer double-pane windows, newer exterior doors, newer appliances and new dishwashers on both sides. Unit B features a beautifully updated kitchen with quartz countertops and newer sliding glass doors. The property offers excellent separation and versatility. The detached mother-in-law suite style cottage is positioned toward the rear of the property and features its own private alley access, dedicated parking, private entrance and small private yard, creating a unique space separate from the main duplex residences. Outside, you'll also find an outdoor shower on the Unit A side, irrigation system with well and newer pump, plus a detached shed/workshop approximately 5 to 6 years old. Whether you're looking for an income-producing property, an opportunity to live in one side while renting the other, or a versatile Flagler Beach property with room for extended family and guests, this property offers tremendous possibilities. With an oversized lot, multiple structures, private garages, interior laundry rooms, substantial updates and a location just a block and a half from the Atlantic Ocean, 1523 S Daytona Ave offers a rare combination of income potential, beachside lifestyle and flexibility in the heart of Flagler Beach.