National Register of Historic Places listings in Middlesex County, Massachusetts

This is a listing of places in Middlesex County in the U.S. state of Massachusetts that are listed in the National Register of Historic Places. With more than 1,300 listings, the county has more listings than any other county in the United States. __NOTOC__

Cities and towns listed separately The following Middlesex County cities and towns have large numbers of sites listed in the National Register of Historic Places. Lists of their sites are on separate pages, linked below. Community ImageFirst Date listedLast Date listedCountArlington 64Cambridge 207Concord 27Framingham 20Lexington 17Lowell 41Marlborough 17Medford 36Newton 188Reading 89Sherborn 24Somerville 84Stoneham 69Wakefield 95Waltham 109Weston 15Winchester 68

Other municipalities

Former listings

References