Penthouse 3703 at Carbonell has sold for the full asking price of $2.75 million on Brickell Key. The unit is 3 bedrooms, 3.5 bathrooms over 2,951 SF and another 1,750 SF of outdoor terrace space. It features 24 foot ceilings on the first floor and 12 foot ceilings on the second floor, Swarovski crystal wall paper, indoor/ outdoor surround sound system, 3 terraces, jacuzzi and views of Biscayne Bay and the Atlantic Ocean. David Siddons of EWM Intenational was the listing agent. The unit had las sold for $1.25 million in 2006.