Home Additions in Natick, MA

Natick, MA at a glance

County

Middlesex County, Massachusetts · 47 places we serve there

From our base

About 15 miles east

Building permits

Natick's building department

Contractor rules

MA Home Improvement Contractor registration (M.G.L. c.142A)

Nearest documented addition project

Front Porch Addition in Needham, MA

6 mi east of Natick

Our documented addition and other work, by distance:

• Framingham, MA: client review of our kitchen remodel 3 mi west
• Needham, MA: porch addition 6 mi east
• Marlborough, MA: client review of our first-floor remodel 11 mi northwest
• Hudson, MA: client review of our bathroom remodel 13 mi northwest
• Westborough, MA: client review of our new siding and windows 14 mi west
• Northborough, MA: client review of our deck and small addition 15 mi west
• Mansfield, MA: kitchen remodel 19 mi south
• Shrewsbury, MA: client review of our kitchen and bathroom remodel 19 mi west
• Lynnfield, MA: addition and exterior remodel 23 mi northeast
• Lynnfield, MA: addition framing video 23 mi northeast
• Salem, NH: pool deck 36 mi north

Permits and rules in Natick, MA

An addition needs a building permit from Natick's building department and must meet local zoning rules such as setbacks. On septic, an added bedroom also needs Board of Health review under Title 5. Since February 2, 2025, one accessory dwelling unit, up to 900 square feet or half the main house if smaller, is allowed by right in single-family zones.

What's included

• Room & second-story additions
• In-law suites (ADUs)
• Sunrooms & porches
• Designer & engineer coordination

Costs and timelines: our home additions guide

How Much Does a Home Addition Cost in Massachusetts?

Distances: straight line, GeoNames data (CC BY 4.0). Updated October 8, 2026.