This annual spring home tour explores the Raeburn subdivision in Mount Airy, off Colerain Avenue. Stops include four houses built between 1902 and 2011, including the original estate, the castle-esque Cote Bonneville; a house inspired by the “Homes of Tomorrow” from the 1933 Chicago World’s Fair; a California contemporary with Asian influence; and a LEED gold-certified modernist home.
1-5 p.m. Saturday. $25 members; $35 guests. Raeburn Avenue, Mount Airy, cincinnatipreservation.org.