It's what we do.

Build Ready House Plans.

Customizable livable designs.

The Mascord Collection contains more than 600 unique, extremely livable designs in a multitude of styles and sizes ready to build. With more than 4000 additional plans already derived from those published plans and with the ability to quickly customize an existing plan to meet your specific needs, you will easily be able to find the perfect home for you, your family, and your future. From Craftsman to Contemporary, small ranch to large daylight basement - we're sure you'll love these designs.

Our dedicated house plans website - - is a great place to do plan research and when you're ready to purchase, you can do that right online. Check out some of the latest design we've added to the collection below:

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Mascord Plan 22148 - The Sentinel

Plan 22148

The Sentinel

French Cottage with Open Kitchen and Great Room

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Mascord Plan 22137F - The Mansfield

Plan 22137F

The Mansfield

Narrow Bungalow Plan with Tall Windows

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Mascord Plan 1146 - The Godfrey

Plan 1146

The Godfrey

Craftsman Plan with Porch

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Will Our House Plans Meet Your Needs?

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Mascord Custom Home Design Services

Custom Home Design.

Make your home about you.

Having a home designed specifically for you and your needs is often a once-in-a-lifetime experience. When we're asked to design a special set of house plans from scratch, we understand you want a home that's unique, fits your lifestyle perfectly, and is achievable within your budget. Working with our talented, experienced design team is extremely easy, cost effective, and rewarding. With over 30 award-winning custom home plan designs produced for the Street of Dreams and many more nationally, our experience, skill and expertise is recognized by industry professionals everywhere. Learn more at, the online home of Alan Mascord Design Associates Inc's plan collection.

Make the process of designing your unique custom home an easy one, and get in touch today!

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Our Process

Initial Consultations

The important part of initial meetings is that we listen to all your goals and dreams for your home, as well as your limitations. Then, as the design materializes, we can tweak things to suit your needs further, until it fits your lifestyle, property, and budget perfectly.

Design Completion and Review

When all the design elements are in place, preliminary design documents will be printed and evaluated with you, to make sure everyhing is complete. This final design will then be signed off as approved by you, and your construction drawings will be produced.

Construction Documents

With a custom designed home, we work with key collaborators in your project, such as your preferred truss manufacturer, site and stuctural engineers (or those we recommend) and other industry professionals to create a complete set of house plans ready for permit submittal.

Frequent Questions

How do you differ from an Architect?

Our talented professional building designers create stunning unique home designs with neccessary code-compliant details to obtain permits and construct your home. We create detailed structural & permit documents that a general contractor follows to build your custom home. However, where an Architect would source and list everything for your custom home (down to the nails) - we leave the sourcing and finite specification of materials to you and your builder. That helps you be more flexible with choices, and greatly reduces the costs of creating the design.

How much does a custom home plan cost?

Our costs are not based on final valuation or construction cost of your home, but are instead a low cost based on the heated space (square footage) of the home. The price range will depend on the complexity of the house and the site, and the final price will be determined by the design specifications. Because the costs of our services are not based on the value of the home being designed - you can expect to save thousands over the usual costs of hiring a full-service Architect.

Do the plans include everything I need to get a building permit?

Our home plans are detailed to meet IRC (International Residential Code) requirements, and also Oregon and Washington local code amendments. Some areas require additional information, such as wind and seismic calculations, or energy code compliance worksheets. If you need any of these special items, we can work with professionals we have relationships with to provide them cost effectively, or you are welcome to use your own. In addition, our construction support staff can assist you with questions or concerns from your building department - making the permiting process run smoothly. Some issues, unique to your situation, may incur additional costs.

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© 2012 Alan Mascord Design Associates Inc