Middlesex County Building Departments (Massachusetts)

Search for Middlesex County, MA building and zoning records. Building records include building plans, building code evaluations, building surveys, and building code violations, and zoning records include zoning violations, zoning boundaries, and zoning regulations.


Middlesex County Building Departments develop and enforce building codes to ensure the construction of safe buildings in Middlesex County, Massachusetts. The Building Department maintains building and zoning records, including design plans for construction and renovation projects, records on the current structures on any parcel, maps showing property lines, and Middlesex County building permits issued by the department. They also keep records on a property's compliance with Middlesex County building codes, including building and zoning violations, as well as records of inspection reports. Many Building Departments provide online access to building records.

Acton Planning Department Acton MA 472 Main Street 01720 978-264-9634

Arlington Building Department Arlington MA 51 Grove Street 02476 781-316-3390

Ashland Building Department Ashland MA 101 Main Street 01721 508-881-0117

Belmont Building Department Belmont MA 19 Moore Street 02478 617-489-8221

Billerica Zoning Billerica MA 365 Boston Road 01821 978-671-0964

Carlisle Building Department Carlisle MA 66 Westford Street 01741 978-369-6689

Chelmsford Building Department Chelmsford MA 50 Billerica Road 01824 978-250-5225

Concord Building Department Concord MA 141 Keyes Road 01742 978-318-3280

Concord Planning Department Concord MA 141 Keyes Road 01742 978-318-3290

Concord Zoning Concord MA 141 Keyes Road 01742 978-318-3295

Dracut Building Department Dracut MA 62 Arlington Street 01826 978-454-0603

Everett Building Department Everett MA Rm 29, 484 Broadway 02149 617-394-2220

Framingham Planning Department Framingham MA 150 Concord Street 01702 508-620-4852

Framingham Zoning Framingham MA 150 Concord Street 01702 508-532-5456

Holliston Building Department Holliston MA Ste 2, 703 Washington St 01746 508-429-0606


Middlesex County Building Inspectors ensure that building construction is in compliance with building and zoning codes in Middlesex County, MA. They maintain documents on permits issued by the Middlesex County Building Department, including construction, relocation, demolition, and occupancy permits. Building Inspectors also keep approved and rejected building plans and blueprints, records on a property's compliance with Middlesex County building codes, and records on building and zoning violations and inspection reports. Many Building Inspectors make these building and zoning records available to the public online.

Acton Building Inspector Acton MA 472 Main Street 01720 978-264-9632

Arlington Building Inspector Arlington MA 51 Grove Street 02476 781-316-3390

Ashland Building Inspector Ashland MA 101 Main Street 01721 508-881-0117

Ayer Building Inspector Ayer MA 1 Main Street 01432 978-772-8214

Bedford Building Inspector Bedford MA 10 Mudge Way 01730 781-275-7446

Burlington Town Building Inspector Burlington MA 25 Center Street 01803 781-270-1615

Carlisle Building Inspector Carlisle MA 66 Westford Street 01741 978-369-6689

Chelmsford Building Inspector Chelmsford MA 50 Billerica Road 01824 978-250-5225

Concord Building Inspector Concord MA 141 Keyes Road 01742 978-318-3280

Dunstable Building Inspector Dunstable MA 511 Main Street 01827 978-649-3257

Everett Building Inspector Everett MA 484 Broadway 02149 617-394-2220

Framingham Building Inspector Framingham MA 150 Concord Street 01702 508-532-5500

Groton Town Building Inspector Groton MA 173 Main Street 01450 978-448-1109

Holliston Building Inspector Holliston MA 703 Washington Street 01746 508-429-0606

Hopkinton Town Building Inspector Hopkinton MA 18 Main Street 01748 508-497-9745


Middlesex County Treasurers and Tax Collectors are responsible for the collection of property tax revenue in MA. The Office of the Treasurer and Tax Collector maintains and updates records on every parcel in the district, as well as maintaining certain building and zoning records. These records include building valuations, zoning boundaries, and building construction. Treasurers and Tax Collectors also keep documents on Middlesex County property taxes, including property tax assessments, defaults on property taxes, and tax liens. The office may also maintain information on property auctions and a property's prior liens or foreclosures. Many Treasurers and Tax Collectors provide online databases to access their Middlesex County building records, including documents on building and zoning.

Arlington Treasurer Arlington MA 730 Massachusetts Avenue 02476 781-316-3030

Ashby Town Tax Collector Ashby MA 895 Main St 01431 978-386-2427

Bedford Tax Collector Bedford MA 10 Mudge Way 01730 781-275-1517

Burlington Tax Collector Burlington MA 29 Center Street 01803 781-270-1625

Dunstable Tax Collector Dunstable MA 511 Main Street 01827 978-649-7271

Everett Treasurer Everett MA 484 Broadway 02149 617-394-2315

Lexington Treasurer Lexington MA 1625 Massachusetts Avenue 02420 781-862-0500


Middlesex County Assessors evaluate the value of properties and parcels in order to determine property taxes. The Assessor's Office maintains current data on every property in the Middlesex County, MA including inventories of parcels and structures, zoning boundaries, and the value of all the property in the jurisdiction. Assessors may also keep Middlesex County building and zoning records, such as reports from on-site inspections, maps of property lines and zones, and value assessments for building improvements. Many Assessor's Offices provide online access to their records, including documents on building and zoning.

Ashland Assessor Ashland MA 101 Main Street 01721 508-881-0100

Belmont Assessor Belmont MA 19 Moore Street 02478 617-489-8231

Berkley Town Assessor Ayer MA 1 Main Street 01432 978-772-8211

Carlisle Assessor Carlisle MA 66 Westford Street 01741 978-369-0392

Chelmsford Assessor Chelmsford MA 50 Billerica Rd 01824 978-250-5220

Chelmsford Town Assessor Chelmsford MA 190 Richardson Road 01863 978-251-5111

Dracut Assessor Dracut MA 62 Arlington Street 01826 978-453-2451

Dunstable Assessor Dunstable MA 511 Main Street 01827 978-649-3257

Everett Assessor Everett MA 484 Broadway 02149 617-394-2205

Groton Assessor Groton MA 173 Main Street 01450 978-448-1127

Holliston Assessor Holliston MA 703 Washington Street 01746 508-429-0604

Hopkinton Assessor Hopkinton MA 18 Main Street 01748 508-497-9720

Hudson Assessor Hudson MA 78 Main Street 01749 978-568-9620