When is a building permit required?

The Massachusetts State Building Code Section 105.1 states that "it shall be unlawful to construct, reconstruct, alter, repair, remove or demolish a structure; or to change the use or occupancy of a building or structure; or to install or alter any equipment for which provision is made or the installation of which is regulated by this code" without first obtaining a building permit. This includes, but is not limited to, new structures, additions, dormers, chimneys, woodstoves, decks, roofing, siding, swimming pools, antennae, and sheds. 

Paving Projects

Paving projects do not require a building permit but will require a permit from the Engineering Department if work is being done within the public right-of-way. There are also zoning restrictions on the amount and location of paving, so check first with the Office of Community Development.

Show All Answers

1. When is a building permit required?
2. When I obtain my permit, how long do I have to start the work?
3. Where should the inspection card be kept?
4. Can I begin construction once I submit my application?
5. How long does it take to obtain a building permit?
6. Can I do the construction myself or do I have to be licensed?
7. What is a homeowner?
8. When I start construction, is the work inspected?
9. How much notice does the inspector need when I am ready for an inspection?
10. Does someone have to be home during the inspection?
11. Can I call for plumbing and electrical inspections?
12. Do I need to provide anything else to the inspector?
13. Can I do my own electrical and plumbing / gas work?
14. Is a plot plan required?
15. If I don't have a plot plan, where can I get one?
16. I have a mortgage plan that was given to me by the bank when I purchased my home. Can this be used as a plot plan?
17. Can I prepare my own plot plan, if I am certain where my property line is?
18. Do I need a permit for a swimming pool?
19. Are there setback requirements for a swimming pool?
20. How does Inspectional Services know if the structure was placed in the location proposed?
21. Is a fence required for a swimming pool?
22. What is an ordinary repair?