How Does a Stacked Duplex Save You Money? At DBA Architects, we design spaces that combine smart architecture with financial efficiency—and one of the best examples is the stacked duplex. By stacking two units vertically, you not only reduce heating, cooling, and maintenance costs but also gain rental flexibility that can help pay off your mortgage faster. Unlike a traditional single-family home, stacked duplexes offer better space efficiency, lower repair costs per unit, and steady cash flow … [Read more...]