Having been in the business for more than 30 years, we have seen a large number of house plans which looked good at first glance. However, upon closer examination, many of these plans were found to be lacking large amounts of needed information. If a house plan is not easy to navigate or is not thoroughly detailed, then the builder is left to guess at the designer's intentions. This often means that he will "pad" his bid to make sure that he covers any unknown construction costs that may arise.
Another service provided by the companies that design and sell house plans, is one that allows you to estimate the cost for building a particular house in your area of the country. The South is the least expensive area to build in and the West has the highest cost .The national average is somewhere in between.
Study Set - This type of home plan includes complete exterior views of your home to be plus floor plans of the upper and lower floors (for two story homes). A study set is useful in helping you determine if you can afford the home you are considering building. Usually excluded from a study set are items such as the roof, foundation and details of the home.
"Some communities promote close neighbors, and some communities promote more breathing space," Martin says. "It's not wise to use up every square foot of building space because you'll have less of a yard." If the lot is located in a suburban neighborhood, consider the placement of windows - take care that they will not align exactly with neighbors' views. Driveways should also be taken into account to make sure that there's plenty of room for parking and turning around.