ADUs 600–700 sq ft in Massachusetts

Roomier plans with storage and a full kitchen—great for long-term guests or multigenerational living.

Comfortable living

Separate bedroom(s), real kitchen.

Storage & flow

Better closets and circulation.

Flexible Uses

In-law, rental (where allowed), or home office.

About 600-700 sq ft ADUs (1-2 beds)

About 600-700 sq ft ADUs (1-2 beds)

  • Typical sizes: ~600–700 sq ft, 1–2 beds
  • Structural planning, egress, acoustic upgrades
  • Full MEP: electrical, plumbing, HVAC
  • Exterior match to main home: siding, trim, rooflines
  • Permits + final inspection handled

FAQ

  • Two bedrooms possible? Yes, in many 650–700 sq ft plans.
  • Noise control? We spec floor/wall assemblies for quieter living.
  • Accessibility options? Wider doors, low-threshold shower, ramp/landing options.

Want to see if a 600–700 works on your lot?

Let’s plan your ADU

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