In addition some states have specific prescribed petroleum hydrocarbon methods for each range, and some even for each class of hydrocarbons (aliphatic or aromatic) being tested.
Executive Homes Cost More. A prefabricated home costing $259,000 in materials only, will end up costing approximately $581,000 to $854,000 with the land costs, building costs and additional expenditures.This home will have an average of 6,200 square feet with two floors, a full basement, four bedrooms and three full baths. prefabricated home costing $259,000 in materials only, will end up costing approximately $581,000 to $854,000 with the land costs, building costs and additional expenditures.
According to the U.S. Census Bureau, the average price of a new manufactured home (not including land) is just under $63,000, compared to $252,900 for a new single-family site-built home. Actually, this comparison is not really meaningful, because that $63,000 figure doesnât include the price of land. A more realistic comparison would the cost of a higher end manufactured home (priced in the $75,000-$100,000) range that has a construction quality on par with a site-built home.