Houston Built in 1975 on a wooded lot in the Saddlebrook neighborhood, this four-bedroom contemporary freely blends indoor and outdoor spaces. The house features an airy foyer with stone columns, vaulted living and dining areas, a chef’s kitchen with Carrera marble counters and center island, a family room with floor-to-ceiling windows, and a glass breezeway to the bedroom wing. The property includes professionally landscaped grounds and an enclosed front courtyard with patio, pool, and spa. $2,300,000. Walter Bering, Martha Turner Sotheby’s International Realty, (713) 851-9753
Piermont, N.Y. Architect Charles Winter created sculptural houses fitted into dramatic settings. Birchwood, a 1970 three-bedroom on a wooded mountain lot facing the Hudson River, has stone, concrete, copper, and steel elements combined with bamboo, teak, white oak, and tree bark; walls…