Unique, Modern House Plans

Mark Stewart Home Design offers an exclusive collection of best-selling house plans direct from the Designer.


Start your home search for quality stock 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, Prairie Style, Tudor, Wine Country and Craftsman Home 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 house plan search. We want you to find the exact house plan for your needs.

Modern Farmhouse House Plans
Exciting Modern Farmhouse Style House Plans

We are building a growing collection of small house plans to compliment our full portfolio of Builder Favorite House plans in Prairie, Craftsman, Contemporary, Tudor Style, Modern Home Designs and emerging Farmhouse Home Plans.

House Plans by Mark Stewart are  also unique in that there is a large collection of Home Designs that feature

Best selling Modern House Plans
Best selling Modern House Plans

a fully independent Casita. This group of House Plans with a Casita solves so many living challenges faced today, from Home Business needs to a Long Term Guest or Relative. Mark Stewart Custom Home Designs are also available on the site 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 24

MSAP-2895 1 House Plan
MSAP-2895

Prairie Design at its best!!! This magnificent …

Sq Ft: 2,895Width: 66Depth: 79.5Stories: 2Master Suite: Main FloorBedrooms: 3Bathrooms: 2.5

X-09S 1 House Plan
X-09S

Multi-Generational Modern House Plan with four …

Sq Ft: 3,093Width: 40Depth: 55Stories: 2Master Suite: Upper FloorBedrooms: 4Bathrooms: 4.5

House Plan
MSAP-3288

A vacation house plan second to none comes comp…

Sq Ft: 3,288Width: 100Depth: 66.3Stories: 2Master Suite: Main FloorBedrooms: 3Bathrooms: 3

MM-3085-A

Modern Daylight Basement House Plan A stunning …

Sq Ft: 3,085Width: 60Depth: 49Stories: 2Master Suite: Main FloorBedrooms: 4Bathrooms: 3.5

MM-2877

Two Story Northwest Modern House Plan with Sign…

Sq Ft: 2,877Width: 57Depth: 51Stories: 2Master Suite: Upper FloorBedrooms: 4Bathrooms: 3.5

front
M-3475N

This aspen style lodge home is perfect for an u…

Sq Ft: 3,475Width: 79.5Depth: 64Stories: 2Master Suite: Main FloorBedrooms: 4Bathrooms: 4

M-3113H 1 House Plan
3113H

This house plan is sure to appeal to those want…

Sq Ft: 3,113Width: 83Depth: 24Stories: 2Master Suite: Main FloorBedrooms: 5Bathrooms: 3.5

MM-2733-SH

Contemporary Family Friendly House Plan Sixth A…

Sq Ft: 2,907Width: 34Depth: 76Stories: 2Master Suite: Upper FloorBedrooms: 5Bathrooms: 2.5

Marin House Plan Front
M-2702-A

Quintessential Empty Nester Home

Sq Ft: 2,702Width: 59.7Depth: 78.5Stories: 2Master Suite: Main FloorBedrooms: 4Bathrooms: 3.5

MM-2387-CH

Northwest Modern Two Story House Plan with Two …

Sq Ft: 2,387Width: 38Depth: 56Stories: 2Master Suite: Upper FloorBedrooms: 4Bathrooms: 2.5