FLORIDA — Altamonte Springs, Fla.-based Forum Architecture & Interior Design has completed design work for four multifamily properties currently under construction in Florida. The buildings span more than 1.6 million square feet and carry an estimated cost of $99 million. The 612-unit Glen at Cagan Crossings, located in Clermont, Fla., is being constructed by Winter Park, Fla.-based Walker & Co. Victoria Park, a 348-unit complex located in Polk County, Fla., is being built by Winter Park Construction. The 280-unit Lakeside Village Apartments, located in Windermere, Fla., is being built by Lake Mary, Fla.-based Altman Contractors. Lakeside Terrace, an 84-unit senior housing center located in Winter Haven, Fla., is being built by Altamonte Springs-based Picerne Construction.