• Sunrise

    Brilliant one story design wrapped up in a Clean Modern Exterior . This house plan is FULL of natural light with 12 foot ceilings, transom windows everywhere and a unique and exciting Casita up front. The 12 foot window filled Great Room has a large built in entertainment center with large fireplace. The master suite is ample and also shares the 12 foot ceiling . Beautiful and graceful lines inside and out insure an easy flow and lifestyle

  • 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
  • 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.

  • Sting X-16A

    A modern masterpiece with exciting curb appeal and a proven floor plan. This light filled house plan has a central light core window arrangement near the top of the 16′ great room ceiling that floods this home with daylight at all hours of the day. In addition there is a family-favorite covered outdoor living space directly adjacent to the kitchen/dining/great room layout. This home is the epitome of open concept with a cook’s gourmet kitchen that is truly the center of the home. Notice also the privacy afforded by well zoned bedrooms. Guest, children and relatives are all welcome and have their own wing for privacy. The Mater Suite is perfectly situated at the right rear of the home for Maximum peace and quiet. Upstairs is a very flexible bonus room that would work for anything you can dream up… One of the most exciting and well purposed home designs you might ever find…..

    Sting X-16A
  • Terry & Maggie’s Place

    Here is a home fit for a king! If you have a lot wide enough for this house plan, then look no further. Its all here. Vaulted Great Room, dramatic entry and kitchen as well as spacious well placed Master Suite. This beautiful design is majestic as well as inviting. This is a crowd favorite that can be yours if you have the space for it. The upper floor bonus room can be outfitted with full bath, kitchenette and bedroom or it can be a large games room.

    Terry & Maggie’s Place
  • Ralston 2.0

    Nothing compares with this modern masterpiece, full of light, drama and flexibility. The rooms share volume space and tons of light from the sumptuous window walls. Spaces are generously sized and located for circular living. Privacy is assured with zoned bedrooms. Profound planning has gone into this modern marvel. The heart of this home is the two story great room with warming fireplace and open bridge above. The den is just about as perfect as you could ask for  with a full adjacent bath, lots of closet space and private exterior french door exit. The four car garage is detached and comes with a lower floor apartment design. Drawings come complete with steel detailing and one of the most carefully detailed house plans you will ever see.

    Ralston 2.0
  • Merlot

    This is an elegant and well planned “Wine Country” house plan perfect for empty nester buyers. Elegant French Country detailing follows with a smart and elegant floor plan…The open kitchen, dining and Great Room share space but each retain their own identity and space useage. Note the cozy, yet lofty Great Room as seen in the attached rendering. Upstairs are two guest bedrooms, a reading loft overlooking the great room and a very large and functional bonus room..Don’t miss the flexible den on the main floor that has a full bath adjacent, making it a perfect short stay suite. All of this in a home only 44 ft wide that will fit most lots easily…

  • 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
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House Plans by Mark Stewart

For over 35 years, Mark Stewart Home Design has been bringing cutting edge Design work to the house plan market. This collection of about 1,000 home designs has personally been designed and curated by Mr. Stewart.

He and his extremely talented staff are pleased to offer you a broad selection of timeless classics, neighborhood friendly house plans, magnificent custom homes and leading edge home designs that meet the hopes and dreams of a broad range of homeowners.

We treat our clients like our family and we look forward to exceeding your expectations.

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From Modern Minimalist Designs to Estate Style Custom Homes, we cover the entire spectrum including styles ranging from Ultra Modern, Craftsman, Prairie Style, Old World Cottages, Small Home Designs, and much more.

To browse our entire collection of house plans, click here.