According to Steve Escalante, Growth Luxury Homes' business development director, building on the Gruden home began in August and will be completed by next summer. It has two storeys, 8,000 square feet, and a six-car garage. It's on a high ground with no neighbors on one side. The price tag is set at $5 million. Gruden was one of the most successful coaches in NFL history, winning two Super Bowls with the Tampa Bay Buccaneers. He's now getting ready to take over as coach of the Oakland Raiders. While in Tampa, he built his family a 6,500-square-foot mansion with six bedrooms and 10 bathrooms. They say this is just part of what he'll be spending if he gets hired by the Raiders. Oakland has been looking for a new head coach since their previous one was fired last year. Gruden is expected to be hired soon after the season starts in September. In other news, Jon's wife Cindy owns a company called World Cup Sports which sells soccer equipment and apparel. And she also writes children's books about animals such as whales and dolphins. Their first book came out in 2001 and so far, she has written four others. Cindy and Jon Gruden have three kids together: Josh, Jessica, and Tyler. Josh plays football at Florida State while Jessica goes to college nearby at USC. Young Tyler wants to be a baseball player like his dad.