Prime Downtown Miami Office Condo for Sale | One Flagler, Unit 503 Position your business or investment portfolio in the heart of Downtown Miami with Unit 503 at One Flagler (14 NE 1st Ave). Offering 1,062 SF of high-efficiency office space on the 5th floor, this modern commercial condo combines historic architectural character with fully modernized, Class-A style amenities for today’s commercial user. Property & Suite Features: Spacious Layout & High Ceilings: Clean 1,062 SF footprint featuring generous 14-foot slab-to-slab height, ideal for modern office or creative loft configurations. Building Amenities: Enjoy 24/7 controlled card-key access, an executive conferencing facility, an exclusive roof terrace with skyline views, on-site property management, reception, and three modernized passenger elevators. Historic Modernization: One Flagler’s iconic exterior façade has been preserved while the interior was completely reimagined to meet modern high-tech business demands. Zoning & Versatility: Flexible T6-80-O urban core zoning permits a wide variety of office, professional service, and executive workspace uses. Location Advantages: Located just steps from Whole Foods, Bayfront Park, Flagler Street retail corridor, Brightline Miami Central Station, and major financial institutions. Exceptional accessibility via I-95, Biscayne Blvd, and the MetroMover network. Offered at $420,000—an outstanding opportunity for an owner-user seeking prime real estate in Miami's rapidly expanding commercial core, or an investor seeking high-demand Downtown office inventory.