Worcester County Block and Lot (Massachusetts)

The Assessor Office determines the value of taxable property within a Worcester County or local area. These property assessments are used to calculate property taxes in Worcester County, Massachusetts. Assessors keep detailed information on Worcester County block and lot divisions, and many provide an online, searchable database to identify blocks, lots, and parcel numbers for properties by address. Urban and suburban block and lot information includes parcel numbers, subdivisions in a lot, and all tracts of land in the area. Assessor Offices may also have Worcester County property maps known as plat maps that show block and lot information.

Ashburnham Assessor Ashburnham MA 32 Main Street 01430 978-827-4100

Athol Assessor Athol MA 584 Main Street, Ste 16 01331 978-249-3880

Auburn Assessor Auburn MA 104 Central Street 01501 508-832-7708

Barre Assessor Barre MA 40 West Street, Ste 431 01005 978-355-5010

Berlin Assessor Berlin MA 23 Linden Street 01503 978-838-2256

Bolton Assessor Bolton MA 663 Main Street 01740 978-779-5556

Boylston Assessor Boylston MA 221 Main Street 01505 508-869-6543

Brookfield Assessor Brookfield MA 6 Central Street 01506 508-867-3171

Clinton Assessor Clinton MA 242 Church Street, Rm 16 01510 978-365-4117

Dudley Assessor Dudley MA 71 West Main Street, Ste 5 01571 508-949-8006

Fitchburg Assessor Fitchburg MA 718 Main Street 01420 978-345-9562

Gardner Assessor Gardner MA 95 Pleasant Street, Rm 114 01440 978-630-4004

Grafton Assessor Grafton MA 30 Providence Road, Ste 2 01519 508-839-4310

Hardwick Assessor Gilbertville MA 307 MAIN St 01031 413-477-6709

Harvard Assessor Harvard MA 13 Ayer Road 01451 978-456-4102

Hopedale Assessor Hopedale MA 74 Hopedale Street 01747 508-634-2201

Lancaster Assessor Lancaster MA 695 Main Street, Ste 3 01523 978-365-9562

Leicester Town Assessor Leicester MA 3 Washburn Square 01524 508-892-7002

Leominster Assessor Leominster MA 25 West Street, Ste 9 01453 978-534-7531

Lunenburg Assessor Lunenburg MA 17 Main Street 01462 978-582-4145

Mendon Town Assessor Mendon MA 20 Main Street 01756 508-473-2738

Milford Assessor Milford MA 52 Main Street, Ste 11 01757 508-634-2306

The Building Department is responsible for creating and enforcing Worcester County building codes and zoning regulations in order to ensure the construction of safe buildings. As part of that job, Worcester County Building Departments maintain a number of property-related records, including documents on block and lot information. These records can include plat maps, property maps, and Worcester County block and lot databases, and they provide parcel numbers, subdivisions within a lot, lot identifiers, and tracts of land. Building Departments in Worcester County, Massachusetts may provide access to an online, searchable database to identify blocks, lots, and parcel numbers for properties, which can also show zoning boundaries.

Athol Building Department Athol MA 584 Main Street, Ste 4 01331 978-249-3834

Barre Town Building Department Barre MA 40 West Street, Ste 431 01005 978-355-5011

Clinton Building Department Clinton MA 242 Church Street, Rm L8 01510 978-365-4128

Dudley Building Department and Zoning Dudley MA 71 West Main Street 01571 508-949-8012

Dudley Planning Department Dudley MA 71 West Main Street, Ste 5 01571 508-949-8014

Fitchburg City Building Department Fitchburg MA 718 Main Street 01420 978-345-9633

Gardner Building Department Gardner MA 115 Pleasant Street, Rm 101 01440 978-630-4007

Lancaster Zoning Lancaster MA 695 Main Street, Ste 4 01523 978-368-4010

Leominster Building Department Leominster MA 25 West Street, Ste 8 01453 978-534-7517

Leominster Planning Department Leominster MA 25 West Street, Ste 11 01453 978-534-7525


The Worcester County Clerk Office stores important public records for the Worcester County local government, including records related to Worcester County property such as block and lot information. These records can include plat maps, property maps, and block and lot databases, and they show parcel numbers, subdivisions within a lot, tracts of land, and lot identifiers in Worcester County, MA. They may also include other descriptions of the property for both urban and suburban areas. Clerk Offices in Worcester County provide online tools to look up the block and lot information for any property by its address.

Athol Town Clerk Athol MA 584 Main Street, Ste 10 01331 978-249-4551

Auburn Town Clerk Auburn MA 104 Central Street 01501 508-832-7701

Barre Town Clerk Barre MA 40 West Street, Ste 431 01005 978-355-5003

Berlin Town Clerk Berlin MA 23 Linden Street, Ste 8 01503 978-838-2931

Boylston Town Clerk Boylston MA 221 Main Street 01505 508-869-2234

Charlton Town Clerk Charlton MA 37 Main Street 01507 508-248-2249

Clinton Town Clerk Clinton MA 242 Church Street 01510 978-365-4154

Dudley Town Clerk Dudley MA 71 West Main Street, Ste 1 01571 508-949-8004

Fitchburg City Clerk Fitchburg MA 718 Main Street, # 117 01420 978-345-9592

Gardner Parking Clerk Gardner MA 95 Pleasant Street, Rm 217 01440 978-632-3810

Gilbertville Town Clerk Gilbertville MA 307 MAIN St 01031 413-477-6700

Grafton Town Clerk Grafton MA 30 Providence Road, Ste 2 01519 508-839-4722

Harvard Town Clerk Harvard MA 13 Ayer Road 01451 978-456-4103

Holden Clerk Holden MA 1204 Main Street 01520 508-829-0225

Hopedale Town Clerk Hopedale MA 78 Hopedale Street 01747 508-634-2211

Hubbardstown Town Clerk Hubbardston MA 7 Main Street, Unit 12 01452 978-928-5244

Lancaster Town Clerk Lancaster MA 695 Main Street, Ste 2 01523 978-365-2542

Leicester Town Clerk Leicester MA 3 Washburn Square 01524 508-892-7011