Starting a construction project in Brookline, Massachusetts? Whether you’re building a home addition, upgrading HVAC systems, or breaking ground on a larger development, securing the right permits is the first step.
Brookline follows Massachusetts building codes but enforces its own permitting rules, which can add layers of detail that catch builders off guard.
This guide breaks down everything you need to know about Brookline building permits, from what requires a permit and how much they cost to trade-specific rules and step-by-step application instructions.
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What requires a building permit in Brookline?
The Brookline Building Department requires a permit for any work involving:
- Constructing, reconstructing, altering, repairing, removing, or demolishing a building or structure
- Changing the use or occupancy of a building or structure
- Installing or modifying equipment regulated by the Massachusetts State Building Code (780 CMR)
What doesn’t require a building permit in Brookline?
Basic cosmetic work doesn’t require a permit unless it involves changes to structure, code-regulated systems, or occupancy.
This includes minor interior finishes, such as painting, tiling, or installing cabinets (if no structural or system modifications are involved).
Projects in owner-occupied single- or two-family homes may be exempt from contractor licensing requirements, though other permitting still applies.
Find more information about your specific case on the city’s building & permits FAQs page.
Who oversees permits in Brookline?
The Brookline Building Department handles all building and trade permit-related processes. Permit applications are submitted via the city’s online portal (Accela).
Brookline building permit fees
Brookline building permit fees are relatively straightforward, and fees are the same across many projects. The minimum permit fee is $50.
Building permits (and demolition permits) cost $20 per $1,000 of construction value (or fraction thereof).
Other fees to be aware of:
- Work started without proper permits: $50 per $1,000 of Construction Value or a fraction thereof
- Failure to call for a final inspection within 10 working days after completion of work: $50
- Re-inspection fee: $50
Plan review filing fees:
For more information, refer to the city’s permit & fee schedule.
Brookline trade permits
In Brookline, MA, all trade permits are priced the same:
Electrical, plumbing, gas fitting, and mechanical permits all cost $20 per $1,000 of construction value (or fraction thereof).
Minimum fees of $50 still apply to trade permits.
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How to get a building permit in Brookline
Step 1: Gather your documents
Before starting your Brookline building permit application, prepare the following:
- Site or architectural plans (PDF format recommended)
- Scope of work and valuation estimate
- Contractor license: CSL (Construction Supervisor License) and/or HIC (Home Improvement Contractor Registration), if applicable
- Energy code compliance documentation (e.g., REScheck or COMcheck, based on project type)
Step 2: Create an Accela account & apply online
Then, go to the Brookline Accela Citizen Access portal, create or log in to your account, and start a Brookline permitting application.
- Select permit type
- Upload documents
- Pay the initial application fee
Step 3: Plan review
Various departments (Building, Zoning, Fire, Health, etc.) will review your submission for code and regulation compliance. In some cases, you may receive comments and be required to submit revisions.
Step 4: Pay final fees & receive permit
Once your Brookline building permit application is approved, you’ll receive a final invoice. Pay online through Accela or in person. Once the permit is issued, it should be posted visibly at the job site.
Step 5: Schedule inspections
Throughout your building process, don't forget to schedule inspections (e.g., foundation, rough trades, final) via Accela or by contacting the Building Department at 617‑730‑2100.
Step 6: Close out
At this stage, you should:
- Complete all required inspections and resolve any outstanding issues
- Final reports are uploaded or submitted
- Once approved, the permit will be closed
Brookline permitting resources
- Brookline Building Department
- Address: 333 Washington St., 3rd Floor, Brookline, MA 02445
- Phone: 617‑730‑2100
- Fax: 617‑739‑7542
- Online Permitting Portal
- Permit & fee schedule (Building Dept.)
- Building & permits FAQs
- Brookline building permit search
- Applications:
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With PermitFlow, you get:
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