Historic House Plan Firm with a special approach to designing houses. We take authentic exteriors from yesteryear and unite them with practical and up-to-date floor plans. Now you can have the look of an old house - without any of the inconveniences.  We invite you to visit our PHOTOS section to see the stunning houses that have been built by our historic house plans.

Building Science Associates, Inc. specializes in providing stock and custom historic style home designs for traditional and new urbanism developments. Though we have designs available in a variety of styles, our latest designs, seen in the New Urban Classics collection, combine the romanticism of historic architecture with innovative floor plans. Our construction drawings strive to be environmentally and builder friendly by their efficiency in use of space, materials and ease of understanding at the jobsite. We provide design services for builders, developers and individuals.

Our design professionals have over 20 years of design experience in pre-drawn and custom home plans. We are "Professional Building Designers" through the American Institute of Building Designers. We are here to provide you the very best designs at an affordable price. Please contact us and one of our customer service representatives will assist you in the selection of your new plan.

The building blocks of cities and towns, well planned neighborhoods old and new become the perfect setting for Large Family Homes or quaint Cottages. Homes designed in the classic American styles of the 18th, 19th, and early 20th centuries. Designed for a variety of incomes and stations in life. Whether a young couple's first home, a move-up home for a growing or extended family, or a place to retire, true neighborhoods are a place for all the live, work, and play.

While generally thought of as house plans for traditional neighborhood developments, or TND, these plans are designed to meet the life styles we share today. Although the exteriors inherit much of their character from the large porches and friendly feel of the bungalow style and the craftsman style house plans, the interiors are designed around the way we live today with open floor planning.