• Modern Frontier – Gorgeous Two Story Farmhouse main floor Primary Suite – MF-2950

    Gorgeous Two Story Farmhouse Built for a View Marvel at  this stunning farmhouse that is just as beautiful on the outside  as the interior. Discover the beautiful front of this home, inviting and strong, and the rear of the home  perfect for any lot with a beautiful view. Discover the dramatic covered outdoor living area […]

    more...
    Modern Frontier – Gorgeous Two Story Farmhouse main floor Primary Suite – MF-2950
  • Breathless – Vaulted 2 story Shed Roof House Plan – MM-3344-L

    Breath-taking Vaulted 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 […]

    more...
    Breathless – Vaulted  2 story Shed Roof House Plan – MM-3344-L
  • Pringle Creek – Modern Rustic Farmhouse 2 primary bedroom suite – MB-2659

    Modern Rustic Farmhouse Style with Killer Floor Plan We’re very happy to present you with this deluxe rustic farmhouse. The floor plan has been very thoughtfully laid out and we’ve made sure to include all the stylistic elements that make farmhouses so desirable. Walking up to the home, you’ll see the delightful, inviting front deck […]

    more...
    Pringle Creek – Modern Rustic Farmhouse 2 primary bedroom suite – MB-2659
  • Adirondack – Most Popular one story Lodge Home Plan – MB-2597

    Comfortable and Classy Lodge Home Plan One look at this majestic Lodge Home Plan and you’ll be able to feel how special it is. The grand driveway leading to the palatial entryway announces the exciting floor plan to come. The interior of this lodge is exciting, with luxury appointments and features rarely found in homes […]

    more...
    Adirondack – Most Popular one story Lodge Home Plan – MB-2597
  • X-17 MOD – A Modern 3 Suite Best Selling Home Design – MM-2673

    A Modern Masterpiece of home design that will appeal directly to a wide range of homeowners. X-17-Mod Mark Stewart Modern House Plan Great Room This Modern House Plan is particularly perfect for those seeking a Modern Empty Nester Home. Exciting, cutting edge Modern Architectural design greets you and as you enter this home you discover […]

    more...
    X-17 MOD – A Modern 3 Suite Best Selling Home Design – MM-2673
  • Jasper – Single Story Modern House Plan with Pool – M-3506

    Single Story Modern House Plan Sometimes a home just works – this single story modern house plan has everything you need all on one floor. A grand and luxurious porte-cochere sets the tone for the rest of the home and it only gets better from there. After you park, walk up to the french doors […]

    more...
    Jasper – Single Story Modern House Plan with Pool – M-3506
  • Good and Plenty – Authentic Barn Style Lodge House Plan – Massive Garage – MB-1899

    Incredible small Barn Style Lodge House Plan Your jaw will drop when you see how much living is packed into this incredible small Incredible small Barn Style Lodge House Plan. The two story transom-windowed center corridor encompasses the entertainer’s family kitchen with huge island, and open concept dining and living rooms. On the left wing are […]

    more...
    Good and Plenty – Authentic Barn Style Lodge House Plan – Massive Garage  – MB-1899
  • Alexander Pattern Optimized One Story House Plan – MPO-2575

    Fully integrated Extended Family Home Imagine  an Extended Family Home on  peaceful corner of a welcoming neighborhood, a vision of harmonious living takes shape – a multi-generational, extended one-story 4-bedroom gabled family home plan , a blueprint for dreams and a celebration of family’s enduring bond. This home design represents the epitome of endless possibilities, […]

    more...
    Alexander Pattern Optimized One Story House Plan – MPO-2575

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.

Learn More →

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.

View Portfolio →

Get Your Custom Design

Start your custom design consultation today.

Contact Mark →