Where to find small house plans : If you are interested in small house plans you should always look for the best deals on blueprints. Blueprints or plans are available from a variety of sources and at many different prices. Two of my favorites are coolhouseplans.com and dongardner.com. Plans from coolhouseplans have prices ranging from $585 for five sets of blueprints up to $1,175 for CAD files. If you are not familiar with CAD files, these are Computer Aided Drawing files, meaning that they provide all the information needed to build the house on CD-ROM and have blueprints that can be printed and as often as needed and in any quantity.
The property owner can seek a variance to exceed the "building envelope," the allowable area that a home can occupy on a lot. However, the process is often lengthy and there's no guarantee that permission will be granted. Local zoning boards and community organizations often require a house be set back a certain distance from the street. Before purchasing a corner lot, find out if front-yard setback regulations apply to the lot's front and side-street boundaries. This could substantially reduce the area available for a home's footprint. Easements as well as natural features, like rock outcroppings and mature trees, may also influence where the house can be located.
In addition, good stock plans come with a detailed inventory, which you can use while you're developing out your dream house. This is important for two reasons: you can look at the materials used to build your house and determine whether your budget will stretch to accommodate them, and you can get a very good idea of where to upgrade and downgrade materials.
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.