• Breathless

    Breath-taking Shed Roof House Plan

    Breathless Shed Roof House PlanOriented 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 complete with view windows, and generous wrap around deck. The main floor den even features an upper loft! The modern gourmet kitchen is centered around a huge gathering island and is open to the great room and dining area. Outside the great room, through a max opening sliding glass door is a vast covered deck with access to the lower lanai off the rec room.

    Breathless
  • 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 comfort and unity to the home while the outdoor living space connects directly to the garage, extending the open flow from front to back. Upstairs holds three additional bedrooms, a full bathroom with double sinks and the utility room. The master suite resides upstairs in the back of the home, allowing for maximum peace and relaxation. Some exciting features in this home include two outdoor living spaces, a wine cellar, an enclosed balcony and an abundance of natural light throughout the home.  With four bedrooms occupying the upper floor and a flexible den on the main floor, this home can handle any living situation with ease.

    Sixth Avenue
  • Desert Double R

    Words really don’t do justice to this brilliant one story lodge style home. We have this house plan in varying sizes and styles starting at 2560 sq. ft., but this is the grand-daddy of the others. From the clean lines and brilliant finishes this beautiful home features a large open beamed vaulted great room leading out to the covered outdoor living area. This is a flexible room with all the size and functionality you expect in a Mark Stewart Home. The Master Suite is also placed to the rear with many view windows and direct access to covered outdoor living. The master bath is comfortable and beautiful. A Study and open formal dining room flank the tall entry making traffic flow and ease of use a breeze. On the opposite side are two large secondary bedrooms each with their own bathroom. A very large garage is attached as an L, enclosing the motor court…..

    Desert Double R
  • Lion’s Gate

    Wine Country House Plan

    A very thoughtful European Wine Country house plan perfect for the empty nester. The Beautiful and Strong Exterior leads to a very open and dramatic, yet intimate main floor. The Master Suite is thoughtfully placed at the rear on one side with the guest bedrooms on the opposite side. The dramatic great room opens with a lift and slide wall system out to a covered outdoor room off the great room. The interior gourmet kitchen serves as the social hub of the home, making this house plan ideal for entertaining. Upstairs is a Home Theater and Card room with a large storage space. The Tandem three car garage has a rear facing overhead door for ultimate convenience. This Home Design is a Total Mark Stewart Custom Home that includes a full interior design package as well as multiple color renderings.

    Lion’s  Gate
  • Jeni Moderna

    A modern masterpiece originally designed for a very special modern thinking client. Too much to list, but suffice to say, nothing is left out. Two story great room opens to two story covered Lanai with Koi pond and two way fireplace. A Library with attached den is off the grand foyer as is the formal dining room adjacent to the gourmet kitchen. A completely separate main floor rec room is adjacent to the main floor guest suite, music room and craft room. Upstairs are sumptuous bedroom suites, lots of storage, an overlooking loft and a private upper floor guest room. The architectural styling is distinctively Mark Stewart Modern in every regard. A beautiful house plan in every way!

    Jeni Moderna
  • MIllman Custom Home Design by Mark Stewart
  • Moneyhan Lake

    This 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 den as well. There is a main floor guest suite as well as a second fully accessible Bedroom suite to the rear. The outdoor living off the great room makes for year round enjoyment. Upstairs is a very large Vaulted Recreation room, a second office along with another Bedroom suite to compliment the large and luxurious master suite. The architectural style is distinctive East Coast Hamptons style .

    Moneyhan Lake
  • Moneyhan Lake

    This 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 den as well. There is a main floor guest suite as well as a second fully accessible Bedroom suite to the rear. The outdoor living off the great room makes for year round enjoyment. Upstairs is a very large Vaulted Recreation room, a second office along with another Bedroom suite to compliment the large and luxurious master suite. The architectural style is distinctive East Coast Hamptons style .

    Moneyhan Lake

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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