Cities/towns in Middlesex, Massachusetts

• Acton (7 historic properties)
• Arlington (63 historic properties)
• Ashland (3 historic properties)
• Ayer (3 historic properties)
• Bedford (11 historic properties)
• Belmont (5 historic properties)
• Billerica (8 historic properties)
• Boston (2 historic properties)
• Boxborough (2 historic properties)
• Burlington (4 historic properties)
• Cambridge (209 historic properties)
• Carlisle (2 historic properties)
• Chelmsford (4 historic properties)
• Chelmsford Center (1 historic property)
• Chelsea (1 historic property)
• Concord (25 historic properties)
• Dunstable (1 historic property)
• Framingham (15 historic properties)
• Groton (6 historic properties)
• Holliston (5 historic properties)
• Hopkinton (2 historic properties)
• Hudson (2 historic properties)
• Lexington (15 historic properties)
• Lincoln (10 historic properties)
• Littleton (3 historic properties)
• Lowell (42 historic properties)
• Malden (11 historic properties)
• Malden and Medford (1 historic property)
• Marlborough (15 historic properties)
• Maynard (1 historic property)

• Medford (28 historic properties)
• Melrose (6 historic properties)
• Melrose, Saugus (1 historic property)
• Natick (9 historic properties)
• Newton (188 historic properties)
• Newton Centre (1 historic property)
• North Reading (2 historic properties)
• Pepperell (1 historic property)
• Reading (90 historic properties)
• Sherborn (24 historic properties)
• Shirley (4 historic properties)
• Somerville (81 historic properties)
• Stoneham (68 historic properties)
• Stow (5 historic properties)
• Sudbury (6 historic properties)
• Tewksbury (1 historic property)
• Tyngsboro (1 historic property)
• Tyngsborough (1 historic property)
• Uxbridge (1 historic property)
• Wakefield (92 historic properties)
• Waltham (109 historic properties)
• Watertown (8 historic properties)
• Wayland (3 historic properties)
• Westford (13 historic properties)
• Weston (14 historic properties)
• Weyland (1 historic property)
• Wilmington (10 historic properties)
• Winchester (68 historic properties)
• Woburn (9 historic properties)