10/16/2026
Accessory Dwelling Units aren't just extra space—they're income-generating assets.
Whether you're a homeowner looking to add rental income or a developer maximizing property ROI, ADUs are one of the smartest moves in today's Massachusetts real estate market.
MP Design handles it all: architectural design, structural engineering, and full permitting support.
We know the local codes. We streamline the approval process. We deliver stamped plans you can build with confidence.
Let's turn your backyard into passive income.
Get a Free Estimate 📞 (617) 560-0778