Coach House Plans

House Plans 400 – 1,000 sq ft

Secondary dwellings are variously known as coach houses, ADUs (accessory dwelling units), laneway and garden suites. Our smallest house plans are intended for these types of dwellings.

EkoBuilt’s coach house plans each come with a living/dining area and kitchen, a small mechanical room, a bedroom, and a bathroom.

Some of the larger plans have a second bedroom / optional den.

While the base plans vary, the low wall is typically 8 feet tall and increases in height 1 foot for every 12 feet. If the house is 36 feet wide the high wall would be 11 feet.

Ceiling height can be modified to match your preferences and needs however, and any of our plans can be modified in all respects to suit your needs. We have even built coach homes with basements, as seen here.

We can also work to modify or create brand new plans for Toronto Laneway Suites or Kingston Secondary Residential Units. Just let us know where you plan to build!

To see a full cost analysis of a complete coach house build just look for the link under each of our coach house designs, below.

All pricing is in Canadian dollars, although we ship our passivehouse and engineer approved weathertight material kits across North America. Learn more about our building system and materials.

Pricing: Material costs have experienced incredible volatility in recent years and we try to update our cost analysis documents regularly. Most on this page were updated in December 2022.