Location: San Francisco
Cost: $8.9 million
Square footage: 4,000
You may build your fantasy real estate empire in CityVille, the popular Facebook game, but Mark Pincus has one in real life.
Pincus, founder and CEO of Zynga, maker of CityVille, FarmVille, Words With Friends and other popular online games, just sold two homes.
He and wife Alison Pincus, co-founder of One Kings Lane, a flash sales site for luxury home goods, sold a Presidio Heights mansion in late February for $8.455 million. In late January, the power couple also sold a Cole Valley home for $1.89 million.
The stately Presidio Heights mansion includes a penthouse level with a terrace, office and master bedroom and bathroom, as well as a media room and an au pair unit. The Cole Valley home boasts panoramic views of the city and the Golden Gate Bridge.