Laguna Hills, CA (December 20, 2022) – Buchanan Street Partners, a Newport Beach, California-based real estate investment management firm, acquired Oakbrook Plaza, a 4-story, 120,354 SF office property in Laguna Hills, California. Buchanan is purchasing the building, at 24422 Avenida De La Carlota, from a NYC-based fund manager for $28,100,000...