About

Outwith Studio is an award-winning urban planning firm with deep knowledge of Accessory Dwelling Units, how ADUs can work for you, and how to get them built. We literally wrote the ADU Guidebook for the City of Boston. We also have experience managing beautiful and financially viable single-family projects for small property owners. For the first time, we're offering ADU development services directly to property owners in Massachusetts and New Hampshire.

Our team has worked in New England for a decade, writing housing plans, drafting zoning, and working with financial institutions. We've executed design and planning projects in urban, suburban, and rural settings across Massachusetts, New Hampshire, and beyond. Through this work, we gained a network of architects, designers, and engineers who can move your ADU project forward.

Let us take care of the details and bring your ADU dream to life through feasibility studies and concierge services.

 

Outwith's Accessory Dwelling Unit Guidebook, produced for the City of Boston Planning Department, in collaboration with Neighbor Architects, Other Tomorrows, and life-safety consultants SLS (Socotec).