ALAN JACKSON is selling his 3.6-acre lakeside Tennessee retreat . . . and you better have deep pockets. He's asking a little over $4.9 million . . . but hey, it's on a private peninsula and it includes a helipad so your friends can land their chopper.
--There's also a two-story houseboat that's designed to look like a riverboat. Yeah, sweet. The estate is located near Smithville, Tennessee, 70 miles east of Nashville. (--This link from "The Tennessean" has a slide show. Click on the right arrow.)