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πŸ—οΈ Accessory Structures/Garage Conversions

Garage Conversions: Attleboro vs Fall River

How do garage conversions rules compare between Attleboro, MA and Fall River, MA?

Attleboro and Fall River have similar restriction levels.

Attleboro, MA

Bristol County

Some Restrictions

Garage conversions in Attleboro require building permits and must comply with the zoning ordinance and 780 CMR building code. Conversions to living space must meet residential code standards. ADU conversions may be allowed by right under the 2025 state law if under 900 sq ft.

View full Attleboro rules β†’

Fall River, MA

Bristol County

Some Restrictions

Garage conversions in Fall River require compliance with the zoning code and building permits. Attached garages must maintain a 20-foot street setback and 4-foot side/rear setback or the minimum district setback, whichever is greater. Conversions to living space must meet 780 CMR building code requirements.

View full Fall River rules β†’

Key Facts Comparison

FactAttleboroFall River
PermitBuilding permit requiredBuilding permit required
Code780 CMR residential standards-
ADU OptionBy right if under 900 sq ft (state law)By right if under 900 sq ft (state law)
ZoningMust comply with district requirements-
Setback (Street)-20 feet minimum
Setback (Side/Rear)-4 feet or district minimum

Highlighted rows indicate differences between cities.

Attleboro FAQ

Can I convert my garage into living space in Attleboro?

Garage conversions in Attleboro require building permits and must comply with the zoning ordinance and 780 CMR building code. Conversions to living space must meet residential code standards. ADU conversions may be allowed by right under the 2025 state law if under 900 sq ft.

What permits do I need for a garage conversion in Attleboro?

Permit: Building permit required. Code: 780 CMR residential standards. ADU Option: By right if under 900 sq ft (state law). Zoning: Must comply with district requirements.

Fall River FAQ

Can I convert my garage into living space in Fall River?

Garage conversions in Fall River require compliance with the zoning code and building permits. Attached garages must maintain a 20-foot street setback and 4-foot side/rear setback or the minimum district setback, whichever is greater. Conversions to living space must meet 780 CMR building code...

What permits do I need for a garage conversion in Fall River?

Permit: Building permit required. Setback (Street): 20 feet minimum. Setback (Side/Rear): 4 feet or district minimum. ADU Option: By right if under 900 sq ft (state law).

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