• Lion’s Gate

    A very thoughtful European Wine Country house plan perfect for the empty nester. The Beautiful and Strong Exterior leads to a very open, 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 kitchen works very well as the social hub of the home and a gourmet kitchen as well.. 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 and if needed the Full REVIT file.. The Complete 3d Spacial Model of the home is included with REVIT purchase.

    Lion’s  Gate
  • Lake Oswego Modern
  • 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.

  • Sixth Avenue

    Five bedrooms in under 2800 square feet. Sixth Avenue offers the flexibility of a much larger home in a manageable and family-friendly house plan. With four bedrooms occupying the upper floor and a flexible den on the main floor, this home can handle any living situation with ease. 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.

    Sixth Avenue
  • 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
  • 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

  • Stafford View

    Here is a sprawling one story house plan with a loft. Beautiful graceful roof lines lead to a spacious and well planned floor plan. The private master suite has luxurious appointments including a large covered patio, over sized wardrobe and sumptuous master bathroom suite. The two story great room leads out to a light open outdoor living room which doubles the size of the living area in the room.. The kitchen is planted right in the middle of the home where everyone wants it. Three additional bedroom suites are located smartly. There is a cozy away room loft space on the upper floor that overlooks the great room.

    Stafford View
  • Marin

    This Tuscan Beauty is a perfect “Wine Country” house plan fitted to the vast majority of empty nester buyers. The main floor master suite includes a private den with access to the covered outdoor living space. The Vaulted Great Room shares access to the outdoor room via three sets of french doors. This same space (see renderings) shares the dining room and kitchen access. Up front is a wrap around porch with an independent Casita, perfect for guests, home office or studio. Upstairs are all of the most requested amenities in this market including a loft, and two guest rooms which could double as craft rooms or an office. Also is a library loft overlooking the vaulted foyer. Beautiful and versatile, perfect for most empty nest homeowners. Don’t miss our client Mary Kadow’s overwhelming response to this design .


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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.