• The Bright

    This Prairie Craftsman style “The Bright” Plan was my own personal residence. I designed this house plan for my family with several goals in mind. I wanted a strong, timeless architecture to lead into large multi-use spaces. I did this with the two story great room you see here, with its formal entertaining ability as […]

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    The Bright
  • Texas Strong – Fully Featured Modern Rustic Barn House – MB-4841-22

    Fully Featured Modern Rustic Barn House One of the most deluxe and luxurious single story modern rustic barn houses we offer. With almost 5000 square feet of space and tons of unique features, we’re sure that there’s something for everyone to love. The exterior of the home serves up 100% barn style. Sweeping roof lines, […]

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    Texas Strong – Fully Featured Modern Rustic Barn House – MB-4841-22
  • Sting X-16A – Perfect Modern Home Design Main floor suite- loft- vaulted – MM-2515

    Modern Masterpiece House Plan We consider this a modern masterpiece house plan, adorned with stunning curb appeal and understated elegance. “Sting” is a natural light lovers dream, creating a captivating harmony of light and space.  Central core windows perfectly positioned near the top of the 16′  great room ceilings flood this home with beautiful light […]

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    Sting X-16A – Perfect Modern Home Design Main floor suite- loft- vaulted – MM-2515
  • Natural Freedom Barn House – Beautiful Best Selling Barn House Plan – MB-3247

    Unbelievably beautiful Best Selling Barn House Plan with Guest Quarters Let your jaw drop as you behold this masterpiece. A Best Selling Barn House Plan that will blow your mind. A Very Popular Rustic Barn House Plan with equal parts drama and light filled core. Affordable construction meets world class design in every respect in […]

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    Natural Freedom Barn House – Beautiful Best Selling Barn House Plan – MB-3247
  • Howie’s Place

    Down-sloped Modern House Plan for Tricky Lots This down-sloped modern house plan is sure to appeal to those wanting a modern home with lots of natural light, a spacious open layout, and lots of bedroom options. This home is best suited for a site with a view to the rear. Look carefully and be excited […]

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    Howie’s Place
  • Family Forever – Modern Barn House Plan – MB-2339

    Modern Barn House Plan Few things say cozy living like this modern barn house plan. Complete with all the trappings of a to-die-for family home, this design combines rustic appeal with a modern floor plan. Once inside the home, the 12′ foyer welcomes you past the hall closet, first full bathroom, and the signature Casita, […]

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    Family Forever – Modern Barn House Plan – MB-2339
  • Ponderosa West – Luxury Ranch House Plan – M-3754-J

    Luxury Ranch House Plan right out of a Cowboy Movie This Custom Luxury Ranch House Plan is impossible to describe in words alone. Ponderosa West is a special place for you and your family. From the solid yet practical and beautiful exterior you find yourself in a light airy and remarkably comfortable house plan. All […]

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    Ponderosa West – Luxury Ranch House Plan – M-3754-J
  • Million – Luxury French Country Mansion – M-5620-MIL

    A Stunning Custom French Country House Plan with All Kinds of Surprises In a rare perfect conjunction of site, client, builder and designer and taste we present the Million Custom Home Design. Our original clients have been magnificent to work with and we have loved every minute of the collaboration.  This French Country house plan […]

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    Million – Luxury French Country Mansion – M-5620-MIL

Mark StewartPersonal service and accountability along with leading edge design talent

Mark Stewart personally designs all the firms Custom House Plans as well as supervises and reviews all aspects of every project. The Design Studio is run by Chele Stewart and the Design Drafting Department is headed by Michael Stewart. Sam Stewart leads the social media and website admin departments. You guessed it. Its a family deal here and we are all very happy to serve you in any way possible. The goal of the firm is to exceed the expectations of every client every time. Mark personally follows your project throughout completion of construction documents, site planning , engineering and permit follow-through. Chele handles the design contracts and fees. Michael very capably manages the drafting details for every design and works with Mark on the design of each home.

The typical Mark Stewart Design Process involves design, CAD working drawings, structural calculations, site planning and the like. Our drafting and engineering personnel are second to none and your home will be designed by Mark himself. We also offer a carefully crafted interior design and rendering option that many homeowners have found invaluable. You not only end up with a Custom Home Design with a set of House plans but you also receive custom interior renderings that show your homes important interior views in living color. Our interior design and rendering process takes the home design process to an entire new level, giving you the ability to visualize and guide exactly what your home will look and feel like before you start. The Interior Deliverable s give your builder a huge advantage in communication and bidding, as well as construction supervision. “A picture is worth a thousand words” is an old adage that is very true in the case of home design and construction.

You can rest assured

that this kind of personal attention is our commitment to you. We have been rewarded with high praise from our clients over the years and are committed to your overwhelming satisfaction with our design service. The Mark Stewart design career spans over three decades and is noteworthy for its depth and breadth. If you don’t find the right Mark Stewart stock house plan for your needs, be sure that Mark and his talented team of colleagues can create just what you desire. Many of our previous custom designs are now offered with appropriate revision as “Stock House Plans” that can be purchased directly from our website. You will find a large selection that may hold the perfect house plan for you.

Please call for your custom design consultation (503) 701-4888

Custom Design Process

The custom home design process is an exciting and challenging experience. Over the past 20 years we've developed a plan that makes it easy.

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Portfolio of Recent Projects

Explore a selection of recent and design projects in process so that you can see for yourself the scope and quality of our work.

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Get Your Custom Design

Start your custom design consultation today.

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