The Massachusetts Clean Energy Center’s ADU Resource Center offers an excellent introduction to ADUs, including answers to common questions for homeowners.
Learn the basics
Every property is different. Before investing significant time and money, it’s important to understand what may be possible on your lot based on zoning, site conditions, septic capacity, access, and other factors.
Use the ADU Wizard
The ADU Wizard is an interactive tool that can help you explore what may be possible on your property and estimate project costs.
Learn More About Zoning & Permitting
Massachusetts has developed guidance to help homeowners understand ADU regulations and local requirements.
Get Your Property Evaluated
A professional feasibility study can help determine whether an ADU is viable, identify potential challenges, estimate costs, and outline next steps.
The Massachusetts Housing Partnership’s (MHP) ADU Incentive Program helps homeowners evaluate and advance ADU projects. The program supports homeowners seeking professional feasibility studies to determine whether an ADU is possible on their property and what steps are needed to move forward.
The following firms have experience providing ADU feasibility services and are available to work with Martha’s Vineyard property owners:
Island Housing Trust does not endorse any specific provider and encourages homeowners to evaluate services independently.
One of the best ways to begin planning is to look at real-world examples. Reviewing designs and floor plans can help you understand what is possible on your property and what type of ADU best fits your goals.
Design Inspiration
Building an ADU is a significant investment. Early planning can help you understand potential construction costs, financing options, and long-term affordability.
Financial Planning Tools
Estimate affordability and explore project costs:
Financing Options
MassHousing offers financing resources designed to help homeowners fund ADU construction.
Martha’s Vineyard faces an ongoing shortage of year-round housing. ADUs create opportunities for homeowners to contribute to local housing solutions while increasing flexibility on their own properties.
Whether you’re looking to create housing for a family member, generate rental income, or provide a home for someone who works on the Island, an ADU can be a meaningful investment in both your property and your community.
Planning an ADU? We’d love to hear from you. By sharing your project, you’ll help us better understand the opportunities and challenges homeowners face and inform future resources and support for ADU development on Martha’s Vineyard.
Fill out the form below to stay connected, receive updates, and tell us about your project.
