Residential Sales Around the Region

MANHATTAN

$1.9 million

Upper East Side

450 East 83rd Street, Cielo

1,525-sq.-ft. condo in a 3-year-old building; 24-hr. doormen, wall of floor-to-ceiling windows, c/a, terrace; common charge $1,467; taxes $1,140 (abated); listed at $2 million. Brokers: Corcoran Group; Prudential Douglas Elliman.