A flat roof provided the ideal spot for photovoltaic panels, and strategically placed skylights bolster natural light and passive cooling.  Photo 1 of 7 in A Spanish-Style Home in San Diego Gets a Big Upgrade With Just 39 Additional Square Feet from Maryland Street by Asquared Studios

A Spanish-Style Home in San Diego Gets a Big Upgrade With Just 39 Additional Square Feet

1 of 7

The main hub features accordion-style E Series doors from Andersen Windows & Doors that open onto the pool area. The flat roof provides an ideal spot for photovoltaic panels.