Build Or Make An Addition
Additions and extensions increase a building's size or introduce new detached structures to a property. Due to the impact on zoning and structural integrity, these projects always require comprehensive building permits and site plan review.
Note: We're actively working to add even more permit project content to our new permitting BETA site. Please continue to check back for updates.
Project List
Project ListRelated Resources
City of Boston Permit Finder
Check the status of an active permit.
What's My Zoning?
View Zoning information for your address or parcel ID.
Inspectional Services Online Portal
Visit the Inspectional Services online portal.
Boston Permitting
Find what you need to know about the permits for your projects.
