Updates to MassGIS' Standardized Assessor Parcels (2014-2019)
August 2014 - The first updates were released, for the following municipalities: Amesbury, Belmont, Boxford, Carver, Dunstable, Eastham, Georgetown, Great Barrington, Hawley, Ludlow, Marion, Newbury, Newburyport, North Andover, Peabody, Rowley, Townsend and West Newbury.
December 2014 - 24 municipalities: Billerica, Blackstone, Boxford, Chicopee, Clinton, Dedham, East Bridgewater, Grafton, Holliston, Lakeville, Lowell, Middleborough, Millbury, Newton, North Adams, Northampton, Salisbury, Southbridge, Sturbridge, Swansea, Tewksbury, Tyngsborough, Waltham and West Bridgewater.
April 2015 - 25 municipalities; most are FY2015 updates: Adams, Ashfield, Barre, Bolton, Buckland, Chelmsford, Deerfield, Dover, Dudley, Edgartown, Fitchburg, Hamilton, Lawrence, Mashpee, Methuen, Paxton, Plainfield, Plymouth, Quincy, Randolph, Reading, Rockland, Sandisfield, Southwick, and Walpole.
June 2015 - 24 municipalities; most are FY2015 updates: Agawam, Auburn, Ayer, Bourne, Dartmouth, Dover, Easthampton, Gloucester, Huntington, Lanesborough, Leverett, Marion, Monson, New Braintree, Northborough, Oakham, Paxton, Shirley, Southampton, Stockbridge, Tyringham, Upton, Wales, Walpole, and Ware.
September 2015 - 28 municipalities; most are FY2015 and FY2016 updates: Avon, Boylston, Chilmark, Douglas, East Brookfield, Eastham, Erving, Franklin, Gloucester, Hampden, Middleton, Monterey, New Bedford, Newton, Oak Bluffs, Palmer, Sheffield, South Hadley, Sterling, Sutton, Templeton, Tisbury, Tolland, Waltham, West Boylston, West Brookfield, West Stockbridge and Winthrop.
December 2015 - 24 municipalities; most are FY2016 updates: Alford, Ashby, Ayer, Becket, Clarksburg, Gosnold, Hadley, Hatfield, Lenox, Leominster, Middlefield, Millbury, Millis, Monroe, Montgomery, New Marlborough, Peru, Savoy, Sturbridge, Tewksbury, Upton, Uxbridge, West Bridgewater, and Wilbraham.
March 2016 - 12 municipalities; most are FY2016 and FY2017 updates: Ashfield, Clinton, Concord, Dennis, Great Barrington, Maynard, Nantucket, Plainville, Townsend, Washington, West Tisbury and Westwood.
June 2016 - 16 municipalities; most are FY2017 updates: Abington, Belmont, Bernardston,Conway, Fairhaven, Florida, Hopkinton, Lexington, Milford, Orange, Revere, Richmond, Rochester, Rockport, Wareham and West Bridgewater.
September 2016 - 33 municipalities; most are first time updates and are either fiscal year 2016 or 2017: Aquinnah, Ashland, Barnstable, Brimfield, Brockton, Cheshire, Colrain, Concord, Cummington, Duxbury, Easton, Gardner, Granby, Hinsdale, Holden, Holland, Malden, Mashpee, Melrose, Mendon, Nahant, North Brookfield, Peabody, Pepperell, Saugus, Southbridge, Waltham, Warwick, Wayland, Webster, Westborough, Whately, and Williamstown.
December 2016 - 21 municipalities; most are first time updates and are mostly FY2017, with a few FY2016: Acushnet, Barre, Canton, Dalton, Dover, Easthampton, Essex, Freetown, Gill, Middleton, Millbury, Millville, Montague, New Salem, Newton, Rowe, Shutesbury, Sunderland, West Brookfield, Westminster, and Worthington.
April 2017 - 43 municipalities: Adams, Andover, Ashfield, Attleboro, Belchertown, Belmont, Beverly, Brewster, Chelmsford, Cheshire, Colrain, Deerfield, Dennis, Dighton, Dudley, Easthampton, Fitchburg, Hampden, Huntington, Kingston, Lanesborough, Lexington, Lunenburg, Lynn, Mashpee, New Ashford, Northfield, Norton, Oak Bluffs, Otis, Pelham, Phillipston, Plymouth, Rehoboth, Royalston, Rutland, Sharon, Shelburne, Stoneham, Warren, Wendell, West Stockbridge, and Wrentham.
July 2017 - 31 municipalities: Ashburnham, Auburn, Bridgewater, Buckland, Chesterfield, Danvers, Dracut, Egremont, Erving, Fall River, Hamilton, Holliston, Hopedale, Hudson, Marlborough, Milford, Millis, Monterey, North Adams, North Attleborough, Petersham, Plympton, Randolph, Stoughton, Sunderland, Swampscott, Upton, Waltham, Wenham, West Boylston, and Williamstown.
August 2017 – 29 municipalities: Ashby, Becket, Bedford, Bernardston, Canton, Concord, Easton, Granby, Greenfield, Halifax, Harvard, Haverhill, Kingston, Mashpee, Mendon, Milton, Monson, New Braintree, Northfield, Southwick, Spencer, Stow, Templeton, Tisbury, Townsend, Ware, Westborough, Winchendon, and Woburn.
September 2017 - 30 municipalities: Abington, Ashland, Barre, Beverly, Dalton, Essex, Everett, Foxborough, Holland, Hubbardston, Huntington, Lee, Lunenburg, Maynard, Nahant, Paxton, Pembroke, Provincetown, Rowe, Sheffield, South Hadley, Stockbridge, Sutton, Truro, Uxbridge, Warwick, Watertown, Wellfleet, Whately and Williamsburg.
December 2017 - 18 municipalities: Acushnet, Brimfield, Clinton, Colrain, Douglas, Freetown, Gill, Middlefield, Oakham, Phillipston, Plainfield, Sandisfield, Savoy, Scituate, Springfield, Topsfield, West Tisbury and Weymouth.
January 2018 - 22 municipalities: Arlington, Athol, Attleboro, Ayer, Charlemont, Dennis, Dover, Edgartown, Falmouth, Middleborough, Middleton, Orleans, Plainville, Shirley, Shrewsbury, Southampton, Southbridge, Sterling, Sturbridge, Tewksbury, Westminster and Weymouth.
March 2018 - 24 municipalities: Ashfield, Boxborough, Chelsea, Dudley, Easthampton, Egremont, Franklin, Granville, Hampden, Hatfield, Holland, Holliston, Lanesborough, Lexington, Marblehead, Northborough, Southwick, Warwick, Wayland, West Stockbridge, Westwood, Whitman, Winchendon and Worcester.
April 2018 - 24 municipalities: Ashburnham, Athol, Barre, Berlin, Chicopee, Freetown, Grafton, Hamilton, Hancock, Hubbardston, Lincoln, Lynnfield, Manchester, Milford, Millis, Petersham, Plymouth, Princeton, Rowe, Shelburne, Waltham, Wellesley, Wellfleet and West Bridgewater.
May 2018 - 24 municipalities: Acton, Auburn, Becket, Belchertown, Bernardston, Blackstone, Chelmsford, Dartmouth, Douglas, Essex, Granby, Greenfield, Littleton, Mansfield, Mendon, Mount Washington, Reading, Shirley, Stockbridge, Sunderland, Tisbury, Walpole, Westfield and Windsor.
August 2018 - 25 municipalities: Buckland, Burlington, Canton, Cheshire, Clinton, Colrain, Concord, Dalton, Fitchburg, Great Barrington, Holbrook, Lee, Lenox, Marion, Medford, Northfield, Pittsfield, Rehoboth, Seekonk, Sheffield, Somerville, South Hadley, Spencer, Stow and Westhampton.
October 2018 - 40 municipalities: Agawam, Andover, Bellingham, Chatham, Deerfield, Dunstable, Easton, Erving, Hardwick, Harvard, Hawley, Holliston, Hull, Maynard, Middlefield, Millville, Monroe, Monterey, North Adams, Norton, Norwood, Paxton, Princeton, Rutland, Savoy, Sherborn, Stoughton, Sudbury, Templeton, Topsfield, Upton, Uxbridge, Ware, Watertown, Westborough, Whately, Wilbraham, Williamsburg, Williamstown and Winchester.
November 2018 - 36 municipalities (11/2): Abington, Acushnet, Ashby, Barnstable, Belmont, Berkley, Beverly, Brookfield, Fairhaven, Foxborough, Franklin, Gill, Goshen, Hinsdale, Leicester, Leyden, Marlborough, Melrose, Middleton, Nahant, New Braintree, North Reading, Phillipston, Provincetown, Quincy, Saugus, Southampton, Sterling, Tyringham, Warren, West Boylston, West Springfield, West Tisbury, Weymouth, Worthington and Yarmouth.
- 20 municipalities (11/26): Attleboro, Bolton, Brewster, Brimfield, Chesterfield, Gloucester, Hopedale, Hopkinton, Huntington, Ludlow, Manchester, Monson, North Brookfield, Pepperell, Raynham, Southbridge, Sturbridge, Swansea, Taunton and Townsend.
December 2018 - 27 municipalities: Aquinnah, Arlington, Ayer, Bedford, Billerica, Charlton, Clarksburg, Dover, Eastham, Falmouth, Mashpee, Middleborough, Millbury, Montgomery, Newton, Norfolk, Northborough, Oakham, Peabody, Scituate, Sharon, Sutton, Truro, Tyngsborough, Wales, Westminster and Winthrop.
February 2019 - 19 municipalities (2/6): Bellingham, Carlisle, Chelsea, Chilmark, Cummington, East Brookfield, East Longmeadow, Edgartown, Lancaster, Leverett, Lynn, Marion, Orleans, Peru, Tewksbury, Wendell, Westwood, Whitman and Wrentham.
- 22 municipalities (2/28): Belchertown, Cheshire, Duxbury, Erving, Essex, Fairhaven, Freetown, Granville, Hudson, Lowell, Ludlow, Lynnfield, Maynard, Needham, Newburyport, Plymouth, Rochester, Rockland, Sandisfield, Springfield, Wenham and Whately.
March 2019 - 28 municipalities: Ashfield, Barre, Carlisle, Dudley, Easthampton, Groveland, Hadley, Hampden, Holland, Huntington, Lee, Leominster, Lincoln, Middleton, North Attleborough, Reading, Richmond, Shelburne, Southwick, Stoneham, Tolland, Wareham, Warren, Webster, Wellesley, West Brookfield, West Stockbridge and Winchendon.
April 2019 - 29 municipalities: Agawam, Alford, Amesbury, Ashburnham, Deerfield, Douglas, Egremont, Falmouth, Florida, Foxborough, Gill, Greenfield, Hamilton, Lancaster, Lunenburg, Oak Bluffs, Pelham, Revere, Southborough, Stockbridge, Sunderland, Topsfield, Wakefield, Waltham, Warwick, Wellfleet, Westport, Wilbraham, and Worthington.
June 2019 - 37 municipalities: Adams, Amherst, Bernardston, Blandford, Brimfield, Charlemont, Chester, Dalton, Danvers, Framingham, Halifax, Haverhill, Holden, Lanesborough, Littleton, Lynn, Malden, Mattapoisett, Medfield, Middlefield, Milford, Millis, Millville, Monson, Natick, Northfield, Otis, Paxton, Plympton, Rowe, Shirley, South Hadley, Swampscott, Tolland, Upton, Washington, and Windsor.
July 2019 - 28 municipalities: Aquinnah, Barnstable, Boylston, Chesterfield, Cohasset, Colrain, Concord, Georgetown, Hinsdale, Marshfield, Medway, New Ashford, North Brookfield, Palmer, Plainville, Rowley, Salisbury, Sandwich, Saugus, Savoy, Southampton, Stoughton, Sudbury, Templeton, Ware, West Bridgewater, Westborough, and Williamstown.
August 2019 - 29 municipalities: Athol, Auburn, Ayer, Becket, Belmont, Brockton, Cambridge, Chelsea, Clinton, Dracut, Grafton, Hingham, Holyoke, Longmeadow, Manchester, Melrose, Middleborough, Millville, Monterey, Newton, Northbridge, Norton, Phillipston, Shrewsbury, Stoughton, Uxbridge, West Boylston, West Tisbury, and Westford.
October 2019 - 28 municipalities: Boxborough, Brewster, Buckland, Chelsea, Dartmouth, Dover, Gloucester, Groveland, Hardwick, Hopkinton, Ipswich, Nahant, North Adams, North Andover, Oakham, Plainfield, Randolph, Rockland, Rockport, Sandisfield, Seekonk, Sterling, Taunton, Townsend, Uxbridge, West Brookfield, Wilmington, and Woburn.
November 2019 - 40 municipalities: Abington, Acton, Andover, Ashby, Ashland, Attleboro, Berlin, Bolton, Chelmsford, Conway, Dighton, Duxbury, Easton, Fairhaven, Fall River, Granby, Hancock, Hopedale, Lawrence, Lynn, Marblehead, Milton, Montague, New Braintree, Newbury, Peabody, Provincetown, Raynham, Rehoboth, Royalston, Russell, Spencer, Sutton, Tewksbury, Truro, Wales, West Newbury, Westminster, Winthrop, and Wrentham.
Updates from 2020 appear at the bottom of the parcels datalayer page.