Marnie Custom Homes designed this idyllic coastal home in North Bethany Beach with nautical pendants and beautiful outdoor living space. If anyone has sawdust flowing through her veins, it’s Marnie Oursler. “My father was a builder, my grandfather was a builder, my great-grandfather was a builder,” says the president of Marnie Custom Homes, who launched her business in 2007. “I’ve worked in real estate. I grew up building houses with my dad and I loved it.” The company is currently on a roll, building around eight houses a year. TV producers have taken notice: Oursler has hosted Big Beach Builds, which aired for two seasons in 2017 and 2018 on the DIY Network; she was also the host of HGTV’s Dream Home 2018.