An Accessory Dwelling Unit (ADU) is a secondary living space located on a single-family residential property. ADUs can be detached, attached, or converted from existing structures, subject to local zoning regulations.
Yes. Massachusetts allows ADUs statewide, though local zoning bylaws, setbacks, size limits, and permitting requirements vary by town. We work directly with local building departments to ensure compliance.
Typical timelines:
Total project duration depends on permitting, site conditions, and complexity.
Yes. We assist with:
Final approval timelines are controlled by the municipality.
Items like soil quality, utilities, drainage, and access are often unknown until evaluation. These factors can significantly impact excavation, foundations, and infrastructure.
This is standard for all residential construction in Massachusetts.
In many cases, yes. ADUs can:
Market impact varies by location and design.
Yes. We work with trusted designers and engineers to provide a streamlined design-build approach, reducing delays and miscommunication.
Yes. We have extensive experience building fully ADA-compliant and universally designed homes, including features for mobility, aging-in-place, and long-term accessibility.
We are fully Licensed and insured LIC # CS-075835
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