An Accessory Dwelling Unit (ADU) is a secondary residential unit on a single-family property sometimes called an in-law suite, granny flat, or carriage house apartment. Massachusetts law was updated in 2024 to give most homeowners the right to build one ADU on their property by-right (without a zoning variance), making ADUs significantly more accessible than before. Ruhan GC helps homeowners navigate the permitting process and builds ADUs from foundation to finish.
Yes, consistently. A professionally finished basement typically adds meaningful resale value, and in the Massachusetts market, usable square footage commands a premium. An in-law suite or legal bedroom in the basement (which requires an egress window) adds even more. We're happy to discuss what type of basement finishing makes the most financial sense for your situation.
