Zoning Restrictions: Somerville vs Waltham
How do zoning restrictions rules compare between Somerville, MA and Waltham, MA?
Somerville and Waltham have similar restriction levels.
Somerville, MA
Middlesex County
Home occupations are allowed by right in Somerville residential districts with conditions on scale, employees, and impacts. The 2019 zoning overhaul expanded home business flexibility.
View full Somerville rules →Waltham, MA
Middlesex County
Home occupations are permitted in all Waltham residential zones subject to conditions: the business must be clearly incidental to residential use, limited in size, and not generate external impacts.
View full Waltham rules →Key Facts Comparison
| Fact | Somerville | Waltham |
|---|---|---|
| Permit status | By right with conditions | - |
| Area limit | 25-30% of dwelling | - |
| Non-resident employees | 1-2 typical | - |
| Prohibited | Auto repair, kennels, restaurants | - |
| Daycare/medical | Special permit possible | - |
| Allowed zones | - | All residential districts |
| Max floor area | - | 25 percent or 500 sq ft |
| Employees | - | 1-2 non-resident max typical |
| External impacts | - | None beyond property line |
| Business cert | - | Required from City Clerk |
Highlighted rows indicate differences between cities.
Somerville FAQ
Can I run a business from my Somerville home?
Yes if it is a true home occupation, incidental to your residence, with limited employees and no nuisance impacts.
Can I have clients visit?
Yes by appointment, in limited numbers, as long as parking and traffic are not disruptive.
Waltham FAQ
Can I run a consulting business from my Waltham home?
Yes. Low-impact professional services are permitted as home occupations in all residential zones.
Can I run an auto repair shop from my garage?
No. Auto repair, manufacturing, and retail storefronts are not permitted home occupations.
Compare other topics
See how Somerville and Waltham compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool