3900 Biscayne Blvd R13 Available for sublease, this refined custom-designed office/retail space is ideally positioned just one block from the Miami Design District. The space blends contemporary design with subtle European influence, offering a versatile and sophisticated environment suitable for a variety of upscale uses. Spanning 1, 097 SF, the layout includes two semi-private offices, a dedicated media room, and a conference or meeting area. Sleek black cabinetry provides generous concealed storage and integrates a hidden kitchenette behind folding wall panels. Additional features include a private powder room and security camera system. Located on the ground floor of the Quadro residential building, the property benefits from strong street presence and foot traffic. Surrounded by established design-forward retailers such as Waterworks, La Casa Continua, Circa Lighting, Interlude Home, and The Shade Store. Well suited for an interior design studio, luxury showroom, or boutique retail concept.