A Pacoima developer plans to build an assisted living facility at 17017 Ventura Blvd. in Encino, according to the Real Deal. TriStar Realty Group has submitted a proposal to the city of Los Angeles for a five-story, 82,100-square-foot building. The facility would have 97 rooms for patients. The development also includes a two-story health club and parking for 460 vehicles. TriStar is the company behind Ventana Medical Center in Tarzana and Pacoima Business Center.