The Best Home Additions for Growing Families in New England
New England homes are full of charm — but not always full of space.
Families in Lexington, Littleton, Groton, Andover, Hudson, Bedford, Maynard, and Concord are expanding their homes instead of moving, thanks to high property prices and tight markets.
If your family is growing or your needs are changing, here are the additions that offer both space and long-term value.
1. Kitchen Expansions
Kitchens in older New England homes can be small and closed off.
Additions allow for:
Larger islands
Open layouts
More storage
Better natural light
Popular in Needham, Newton, Brookline, Arlington, and Chelmsford.
2. Primary Suite Additions
Adds privacy, comfort, and resale value.
Often includes:
Walk-in closet
Ensuite bathroom
Sitting area
High ROI in Waltham, Weston, Winchester, Westwood, and Belmont.
3. Sunroom or Four-Season Rooms
Perfect for New England’s seasonal weather.
Bright, warm, and ideal as family space or relaxation space.
4. Finished or Expanded Basements
Families love:
Playrooms
Guest rooms
Home offices
Home gyms
Extra living space
Great for homes in Framingham, Fitchburg, Lowell, Billerica, Stoneham, and Tewksbury.
5. In-Law Suites / Multi-Generational Additions
A major trend in New England.
Includes:
Bedroom
Bathroom
Living space
Separate entrance
Adds significant long-term value.
6. Second-Story Additions
Ideal for homes with limited yard space.
Adds multiple bedrooms, bathrooms, or an entire new floor.
Conclusion
Whether your home is in Massachusetts, Rhode Island, or New Hampshire, an addition is one of the best ways to create space, improve comfort, and increase property value — without the stress of moving.
Somma Builders helps homeowners design functional, beautiful additions tailored to their growing needs.

