Affordability is a big issue in housing these days, and Habitat Group is seeking to address that with its triple-tower Smart Brickell project at 239 SW Ninth St. Units start at $318,000 with affordability helped by modest sizes of 558 to 1,117 square feet. The building lives up to its name with Nest thermostats, Lifx Wi-Fi-enabled LED bulbs, Amazon Echo assistants and a concierge app in each unit. Owners may rent out their condominiums up to 24 times a year using programs such as Airbnb. The design team includes architect Hernando Carrillo, branding firm Gensler and Arquitectonica Interiors. Completion is expected in 2020. smartbrickell.com