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Accessory Dwelling Unit (ADU)
Design + Permitting



Accessory Dwelling Units, aka ADUs - have become an increasingly popular way for property and homeowners to boost their property's income potential, as well as be part of the solution regarding the affordable housing dilemma facing so many communities throughout the nation. Many property owners are now looking to convert their garages or unused accessory structures / spaces into an ADU, and MASTRIDICASA Architecture + Design Service is here to help.

MASTRIDICASA can readily assist those property owners looking to get into the ADU game with our residential design and construction plan drafting services, and save our clients precious time, money and resources throughout out the process. With many successful ADU projects in Truckee, Napa, Sonoma, Sebastopol, Menlo Park and various other municipalities, our accessory dwelling unit expertise can provide affordable solutions for any and all of your needs.

Contact MASTRIDICASA Lake Tahoe Truckee Architecture + Design Services to find out more on the processes involved, the available options in your jurisdiction, designing your very own accessory dwelling unit, and start benefitting your community today.

Tahoe Truckee Architect Residential Designer Sustainable Design Build Projects
Architect South Lake Tahoe City Truckee Client Review for MASTRIDICASA Architecture Design Studio Residential Designer House Plans CAD Drafting Building Permit Drawings


I chose MASTRIDICASA to design my ADU in Truckee and I couldn't be happier with the process. Doug is professional but has a casual and easygoing style that makes the design process enjoyable. He always answers his phone which seems incredibly rare in this field. It's great to find someone quick to respond to small questions and changes. He worked easily with my special circumstances and challenges throughout the project. In the end we finished on time and under budget.

Thanks Doug! -Tim A

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