Home Building IDs 401 to 500 30’ W x 40’ L x 10’ 4” H (ID# 480) - Approximate Cost: $17,925 30’ W x 40’ L x 10’ 4” H (ID# 480) - Approximate Cost: $17,925 30’ W x 40’ L x 10’ 4” H (ID# 480) - Approximate Cost: $17,925 Thumbnails 30’ W x 40’ L x 10’ 4” H (ID# 480) - Approximate Cost: $17,925