Home Additions in Dudley, MA

Dudley, MA at a glance

County

Worcester County, Massachusetts · 60 places we serve there

From our base

About 24 miles southwest

Building permits

Dudley'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

39 mi northeast of Dudley

Our documented addition and other work, by distance:

• Shrewsbury, MA: client review of our kitchen and bathroom remodel 21 mi northeast
• Westborough, MA: client review of our new siding and windows 22 mi northeast
• Northborough, MA: client review of our deck and small addition 24 mi northeast
• Marlborough, MA: client review of our first-floor remodel 28 mi northeast
• Hudson, MA: client review of our bathroom remodel 30 mi northeast
• Framingham, MA: client review of our kitchen remodel 31 mi northeast
• Mansfield, MA: kitchen remodel 37 mi east
• Needham, MA: porch addition 39 mi northeast
• Lynnfield, MA: addition and exterior remodel 57 mi northeast
• Lynnfield, MA: addition framing video 57 mi northeast
• Salem, NH: pool deck 63 mi northeast

Permits and rules in Dudley, MA

An addition needs a building permit from Dudley'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.