Osprey - Carriage House Plan

The size of this prefab Plus Space™ ADU by Insulspan® provides lots of flexibility. Situated above an oversized three-car garage, the second floor of the Osprey carriage house plan includes over 1,300-square-feet which you can configure to the exact living space you want. Want a rejuvenating retreat? You could create a comfy master suite plus a kitchen and family room. Prefer a place to create memories with the grandkids? Include multiple bunk rooms and a play area. Ultimately, the choice is yours. Watch examples of how to configure Plus Space™ ADUs.

Renderings are conceptual illustrations, and may not represent the exact structure.

ABOUT THE PLAN        What's Included?

1   bedroom(s),   2   bath(s)   |   1391  Sq. Ft.

Cost of SIP Kit:  $80,800* USD
(taxes and freight not included)

*The listed price is for units produced in the Michigan facility; pricing out of the Vancouver facility will vary. For pricing in Canadian dollars, please contact us.

Floor Plan


Vacation Carriage House

An ADU carriage house is a great solution for building on vacation property. You can have a comfortable living space and storage for boats, ATVs, and other sporting equipment, all in one structure. You may choose to eventually build a larger home on the site, and your carriage house can serve as a garage and guest suite.


plus space