ADU & Cottage Plans | Tennessee & California | MSA Architects

Intro

A guest house, rental, or in-law suite only works if it fits the lot and the local rules. We design accessory dwellings and cottages that match the main house and can be permitted.

Who this is for

Homeowners adding a small dwelling on their property in Tennessee or California — family space, rental income, or a quieter place on the same land.

What you get

Site-smart ADU or cottage plans, from layout through construction documents. We have designed accessory units and compact residential work in both states, including California rebuild and prefab situations.

How we work with your builder

Drawings your contractor can build. Licensed in Tennessee.

Next step

Schedule a consultation. 423-277-0187