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.
These homes cost less than half as much as the estimated $94-per-square-foot national average for new site-built housing, the report found. A new, single-section manufactured home sold for an average of $43,000 in the first half of 2014, excluding transport and siting costs. But the reportâs key finding was that most owners of manufactured homes pay much higher loan rates.