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Modern Home Design & House Plans – we offer an exclusive collection of best selling home plans direct from the Designer.


Start your home search for modern house plans today using our search form to the right. You can narrow your search by plan size, architectural style and many other features. We have a robust collection of Home Designs in styles ranging from Modern, Rustic, Farmhouse, Shed Roof, Prairie Style, Tudor, Wine Country and Craftsman Plans all the way to Portland Skinny Row House Designs on up to Luxury and Estate Homes.

Take advantage of over 35 years of experience in home design and the production of stock home plans. Mark Stewart Home Designs have become synonymous with unmatched design quality, carefully prepared working drawings and expertly crafted living space. You will also find our expert design and administrative staff will be very responsive and helpful in your home plan search. We want you to find the exact house plan for your needs.

Modern Farmhouse House Plans
Exciting Modern Farmhouse Style Home Plans

We are building a growing collection of small house plans to compliment our full portfolio of Builder Favorite House Plans in Prairie Style, Rustic, Craftsman, Contemporary, Tudor Style, Small Modern & Green, Energy Star Homes, Skinny House Designs, Row Houses and the emerging Modern Farmhouse Style of homes.

Many of our designs include a basement, second story, garage or accessory dwelling unit, better known as an ADU, or unattached Ohana if you’re in Hawaii. If you have any questions regarding our house plans, or ordering them online feel free to call or send us quick email, we’d be happy to help.

Mark Stewart’s home plans are also unique in that there is a large collection of designs that feature

Best selling Modern House Plans
Best selling Modern Home Designs

a fully independent Casita. This group of designs with a Casita solves so many living challenges faced today, from Home Business needs to a Long Term Guest or Relative. Our home designs are also available on this website with many available for purchase as stock home plans. Our Home Design Portfolio will remain current and in fact be ahead of the design curve as it has been for 35 years.


 Enjoy finding the perfect house plan!                  

Showing 1 — 10 of 16

Rowdy Estate House Plan
MM-6249

Palatial Estate House Plan with Ultra Modern Ex…

Sq Ft: 6,249Width: 130Depth: 105Stories: 2Master Suite: Upper FloorBedrooms: 5Bathrooms: 4.5

Quarry Lodge Home
M-7329

Luxury Lodge Masterpiece This is quite possibly…

Sq Ft: 7,329Width: 167.2Depth: 109.4Stories: 3Master Suite: Main FloorBedrooms: 6Bathrooms: 7

Killingsworth 3 Modern Townhouse
M-1991-2701-1993

Modern Townhouse Triplex Clean, shed roof lines…

Sq Ft: 6,687Width: 53Depth: 69Stories: 3Master Suite: Upper FloorBedrooms: 10Bathrooms: 8.5

custom designed
M-8247 Comp

Find Your Dream Home With This Modern Lodge Hou…

Sq Ft: 8,247Width: 158.5Depth: 85.8Stories: 2Master Suite: Main FloorBedrooms: 4Bathrooms: 4.5

M-7711

A stylish fourplex perfect for any development.…

Sq Ft: 7,711Width: 75.6Depth: 43.5Stories: 3Bedrooms: 12Bathrooms: 14

Wonderful Life House Plan
8817

A wondrous executive family house plan! Magnifi…

Sq Ft: 8,817Width: 90Depth: 88Stories: 3Master Suite: Upper FloorBedrooms: 6Bathrooms: 6.5

Front Rendering
M-6579G

This magnificent house plan is the 2008 Silver …

Sq Ft: 6,579Width: 102Depth: 78.2Stories: 3Master Suite: Upper FloorBedrooms: 5Bathrooms: 5

Front Rendering
Sq Ft: 6,166Width: 88.3Depth: 74.4Stories: 3Master Suite: Main FloorBedrooms: 4Bathrooms: 5

Front Rendering
11757

Preview a large group of Mark Stewart Custom De…

Sq Ft: 11,757Width: 221.8Depth: 183Stories: 2Master Suite: Main FloorBedrooms: 4Bathrooms: 4

M-8247 2 House Plan
M-8247

This magnificent custom lodge house plan offers…

Sq Ft: 8,247Width: 158.5Depth: 85.8Stories: 2Master Suite: Main FloorBedrooms: 4Bathrooms: 4.5