The house at 708 Costa Del Sur, San Marcos, stands solid and proud. It is a single-family home, built in 2013, with 3,776 square feet. Six bedrooms, five-and-a-half bathrooms. The rooms are large, the ceilings high. Sunlight pours through wide windows, and double sliding glass doors, warming the interior. Speaking of the sun, this solar powered house is truly one of the best. The kitchen is modern, with granite counters, an oversized island with seating abound and stainless steel appliances. It opens to a great room, where a fireplace waits for cold nights. Outside, the lot is big, flat, and private. However, the back hill is covered with fruit and citrus trees. Whether swimming on a sunny day, soaking in the spa on a starlit night, or roasting marshmallows over the firepit, the back yard is guaranteed to entertain. And if that isn't enough, the bonus BBQ island and putting green are sure to entertain just about anyone. The neighborhood is one of the most desired in all of San Marcos; San Elijo Hills. Award winning schools are walking distance or a short bus ride away—Double Peak K-8 and Mission Hills High. The freeway is near, but not too near. San Diego is a drive, but the beach is closer. A place to live, to grow, to stay.

Total population of , which has changed by % since 1990.
The median age of the population is , while the median age of dwellings is .
Out of households, are families.