Kmart offers the LEGO Creator Apple Tree House, model no. 5891, for $34 with $6.99 for shipping.
This modern country home with an apple tree outside is full of fun and realistic details, including a working mail box with letters inside, a satellite dish on the roof, a basketball net and lawnmower, opening front and garage doors, a ladder up to the attic and more! Includes 3-in-1 instructions for rebuilding into a tall townhouse or a relaxing summer home. Ages 7-12. 539 pieces.