Home Building IDs 1 to 100 30’ W x 40’ L x 12’ H (ID# 007) - Approximate Cost: $26,895 30’ W x 40’ L x 12’ H (ID# 007) - Approximate Cost: $26,895 30’ W x 40’ L x 12’ H (ID# 007) - Approximate Cost: $26,895 Thumbnails 30’ W x 40’ L x 12’ H (ID# 007) - Approximate Cost: $26,895