Address: 1540 Grant Road, Northbrook Price: $1,999,000 Listed: June 11, 2024 This mid-century modern house in Northbrook has four en suite bedrooms, including a 1,000-square-foot primary suite with in-floor radiant heat and a California Closets dressing room. The primary suite also has a sitting room with a fireplace, a floating double vanity, a hands-free toilet, a sauna and an oversize jetted tub.