Boettcher Estate, also known as Kalama Beach Park, is a former beachfront estate in Kailua, Honolulu County, Hawaii, with a house designed by Vladimir Ossipoff and landscape designed by Richard Tongg.

[2] The original home was designed for the Boettcher family in 1937 by Vladimir Ossipoff soon after he opened his own firm in Honolulu.

After the city assumed ownership, the house and its 4-acre (1.6 ha) lot were restored and redesigned in several phases by Mason Architects of Honolulu to serve as Kalama Beach Park.

[3] The area called Kalama (which means "The Torch" in the Hawaiian language) was Kailua's first housing tract, developed in 1925 by Harold K.L.

Castle, who named it after Queen Kalama, the wife of King Kamehameha III, who previously owned the land in the Kailua area.