How To Find Original House Plans

How to Find Original House Plans

Finding the original plans for your home can be an invaluable resource if you're planning a renovation or addition. These documents provide detailed information about the home's original design, including dimensions, materials, and construction methods. Here's a comprehensive guide to help you locate the original house plans:

Contact the Previous Homeowner

If you're on friendly terms with the previous homeowner, they may still have a copy of the plans. Reach out to them and politely inquire if they're willing to share them. Even if they don't have the originals, they may know someone who does.

Check with the City or County Building Department

Most cities and counties require building permits for new construction and renovations. The building department will likely have copies of the original plans on file, especially if the home was built within the past 50 years. Contact them and inquire about obtaining a copy.

Search Online Archives

Several websites and databases offer access to historical architectural plans. Explore resources such as the Library of Congress, the National Archives and Records Administration, and state or local historical societies. You may be able to find digitized copies of the plans or information on where to obtain them.

Review Title Records

When a home is sold, the original plans are typically transferred to the new owner. Check with the county recorder's office to obtain copies of the property's title records. The plans may be included as attachments or referenced in the documents.

Consider Architectural Firms

If the home was designed by an architect, contact the firm that designed it. They may have kept a copy of the plans or have records of the original architect who could assist in obtaining them.

Look for Home Builders' Archives

If the home was built by a homebuilder, their archives may have a copy of the plans. Contact the builder directly or search for their historical records.

Hire a Professional

If you've exhausted all other options, consider hiring a professional to help you locate the original plans. Historical preservationists, architects, or building inspectors may have access to resources and expertise that can assist you in your search.

Tips for Identifying Original Plans

Once you've obtained potential copies of the plans, here are some tips to help you identify the originals:

Check for the architect's signature and stamp: The original plans will likely be signed and stamped by the architect who designed the home.
Compare the dimensions and details: Ensure the plans match the dimensions and architectural features of your home.
Look for revision dates: Original plans should not have any revision dates, as they represent the initial design.
Verify the materials and construction methods: The plans should specify the materials used and the construction methods employed.

Remember, finding the original house plans may take some time and effort. By following these steps and using the resources available, you can increase your chances of obtaining these valuable documents.