This is a DuraCraft dollhouse kit called the San Franciscan SF 555. It is a 1:12 scale, unfurnished Victorian mansion with three stories and seven rooms. The building components are made of wood and the kit requires assembly. It was manufactured in 1994 and is an original, vintage product. The kit includes DIY instructions and has dimensions of 24" length x 20" width x 43" height. It weighs 27 pounds and was made in the United States during the 1990s.