Local building department guide · Updated 2026-07-30

Boston Building Department | Permits, Inspections & Contact

Use this guide to find the official Boston Inspectional Services Department, start a permit application, search permit records, schedule an inspection, and locate the correct zoning or plan review contact.

Start here

Quick actions

Boston’s Inspectional Services Department handles a broad range of building, housing, and code-related services. The correct process depends on the address, project scope, occupancy, and whether the work changes the structure or use of a space.

Start with the property and project scope

Collect the street address, parcel or existing permit information, project description, and contact details for the owner and contractor. Ask whether your work requires zoning relief, design review, or plans prepared by a registered professional.

Boston online services may reference an EnerGov workflow or another city-managed portal. For Boston permit search and EnerGov login questions, begin with the official Inspectional Services Department page and follow its current online-services instructions.

Coordinate inspections and closeout

Keep the permit record accessible throughout construction. Required inspections can vary by project type, and final approval may be necessary before a space can be occupied or receive a certificate of occupancy.

Permit process

How to Apply for a Boston Building Permit

01

Confirm the project scope

Identify the work, property address, project valuation, and whether plans are required.

02

Prepare your documents

Gather plans, owner and contractor details, site information, and any zoning approvals.

03

Submit and monitor

Submit through the department’s stated process, pay fees, and watch for review comments.

Field work & closeout

Building Inspections & Code Compliance in Boston

Most permitted work must remain accessible for inspection at defined stages. Before scheduling, check your permit record for the required inspection sequence and make sure the site is safe and ready. Final inspections can be especially important for code compliance and a certificate of occupancy.

Helpful preparation

Keep the permit card or approval number available, confirm the property address, and ask the official office about lead times or reinspection fees.

Planning & review

Zoning and Plan Review Requirements

A building permit is not always the only approval your project needs. Zoning guidelines may affect use, setbacks, height, parking, signage, or lot coverage. Residential and commercial building permits can also follow different plan review tracks, so confirm the correct path before investing in a full plan set.

For a project in Boston, start with the official department below and ask which zoning, planning, conservation, or fire review approvals apply to your address.

Keep this handy

Official Contact Information

DepartmentBoston Inspectional Services Department
Phone(617) 635-5300
Address1010 Massachusetts Avenue, Boston, MA 02118
Official websitehttps://www.boston.gov/departments/inspectional-services
Last verified2026-07-30

Official source pages used for this guide

These links were checked on 2026-07-30. Requirements, fees, office hours, and portal addresses can change; use the official source as the final authority.