Koehler Home Outdoor Patio Garden Decorative White Dutch Windmill Cottage Birdhouse Time for the birds to go Dutch with a windmill house, that is. Weight 1.6 lbs. Wood. 10 1/2" x 6 1/2" x 16 3/4" high. Let them upgrade to this lovely distressed white birdhouse with a windmill for a little flavor of the Netherlands.