She declined to disclose the construction cost, but projects the value at $210 million. Wachovia Bank provided a $15.2-million land loan. Units range from 785 sf to 1,617 sf. The architect is locally based Luis Revuelta and the design includes "K rooms" and "Exo Rooms," two Calderon innovations.

The former, short for kinetic rooms, are designed with easily manipulated walls that Calderon says can be removed and changed to accommodate different situations, such a nursery, home office, den and extra bedroom. She describes an Exo room as "an outdoor living space that is 11 feet deep and has two and a half walls, which can extend an indoor living area, such as the dining or living area to the outdoors, or be used separately, as a meditation room, for example."

Wind amenities include a two-story clubhouse on floors nine and 10, a 10th-floor River Club with a professional kitchen, a two-story fitness center, separate men's and women's spas, pool, children's playroom and business/conference center. A 40,000-sf garden surrounds the building, which is located within the 13.5-acre River Front gated community, planned to contain six high-rise condos.

In all, River Front will contain 2,000 residential units, more than 60,000 sf of retail space and 200,000 sf of office space. Located on the north bank of Miami River at Miami Avenue, near Brickell Avenue, Calderon says River Front is the largest development along the river and the only gated community Downtown. Neo Realty is exclusive agent for Wind sales and marketing.