Tiffani Thiessen and her husband, Brady Smith, didn’t take much time deciding to buy this Encino, CA, house. It’s almost 6,000 square feet and set on an acre of lush tree-lined property, and as soon as they saw it, they were sold. The neighborhood is quiet, and nearly every room in the house overlooks the yard. “The moment you arrive, you don’t feel like you’re in Los Angeles anymore,” says the host of Dinner at Tiffani’s. “I love that.” Despite all the space inside (there are five bedrooms!), Tiffani ends up spending a lot of her free time outdoors. Her kids, Harper, 7, and Holt, 2, and the family’s two dachshund-terrier mixes constantly run around on the grass, and Tiffani raises chickens in the backyard. It’s the perfect respite for…