• Breathless

    Breath-taking Shed Roof House Plan Oriented perfectly for a view lot, this shed roof house plan will leave you “Breathless.” The modern shed roof architectural design is elaborated on the inside with an open, smart and flexible floor plan. Imagine this home on a lake front, or oceanside lot! The upstairs has a private master suite […]

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    Breathless
  • Stafford View

    Modern House Plan with Loft Beautiful sprawling Modern one-story house plan with a loft. The central hub of the home is the gourmet kitchen with island, surrounded by an eating nook, formal Dining Room and exquisite 2 story Great Room which leads to the incredible covered outdoor living space. The two story great room leads […]

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    Stafford View
  • DaVinci

    Luxury Lodge House Plan This Luxury Lodge House Plan is a stunning masterpiece in richly detailed home design. The DaVinci House graced the Street of Dreams in 2012 with all its glorious finishes and plan. Hutchinson Construction and Mark Stewart teamed up to produce this one of a kind stunning home. The strong rich exterior […]

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    DaVinci
  • Sixth Avenue

    Contemporary Family Friendly House Plan Sixth Avenue offers the flexibility of a much larger home in a manageable and family-friendly Contemporary House Plan. The main floor features an open concept kitchen/dining room/great room, a flexible den space and a covered outdoor living space with a built in grill. The open dining/kitchen/living space lends a sense of […]

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    Sixth Avenue
  • Mark Stewart Legendary Modern House Plans
  • MIllman Custom Home Design by Mark Stewart
  • Moneyhan Lake

    This Traditional and Country styled design,  the Moneyhan Lake is a luxurious yet very comfortable house plan, originally designed for a very special client and family. The main floor has a spacious and very functional Rear facing great room with island kitchen. There is a formal Dining room adjacent to the Foyer with a tidy […]

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    Moneyhan Lake
  • Sting X-16A

    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

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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