[3] Name on the Register Image Date listed[4] Location City or town Description 1 Belcher-Rowe House Belcher-Rowe House April 1, 1982 (#82002748 ) 26 Governor Belcher Lane 42°15′34″N 71°02′58″W / 42.259444°N 71.049444°W / 42.259444; -71.049444 (Belcher-Rowe House ) 2 G.H. Bent Company Factory G.H. Bent Company Factory February 10, 2000 (#00000075 ) 7 Pleasant St. 42°14′42″N 71°04′10″W / 42.245°N 71.069444°W / 42.245; -71.069444 (G.H. Bent Company Factory ) 3 Blue Hills Headquarters Blue Hills Headquarters September 25, 1980 (#80000654 ) Hillside St. 42°12′53″N 71°05′35″W / 42.214826°N 71.09312°W / 42.214826; -71.09312 (Blue Hills Headquarters ) 4 Blue Hills Reservation Parkways-Metropolitan Park System of Greater Boston Blue Hills Reservation Parkways-Metropolitan Park System of Greater Boston August 11, 2003 (#03000746 ) Parts of Blue Hill Rd., Chickatawbut Rd., Hillside St., Uniquity Rd., Wampatuck Rd., and Green St. 42°13′34″N 71°04′20″W / 42.226111°N 71.072222°W / 42.226111; -71.072222 (Blue Hills Reservation Parkways-Metropolitan Park System of Greater Boston ) Extends into Quincy and into Braintree and Canton, elsewhere in Norfolk County 5 Blue Hills Parkway Blue Hills Parkway June 23, 2003 (#03000574 ) Blue Hills Parkway, Milton 42°15′21″N 71°05′38″W / 42.255833°N 71.093889°W / 42.255833; -71.093889 (Blue Hills Parkway ) 6 Brookwood Farm Brookwood Farm September 25, 1980 (#80000655 ) Off Hillside Street 42°12′34″N 71°06′41″W / 42.209444°N 71.111389°W / 42.209444; -71.111389 (Brookwood Farm ) Extends into Canton, elsewhere in Norfolk County 7 Brush Hill Historic District Brush Hill Historic District August 20, 1998 (#98001081 ) Roughly Brush Hill Rd., from Robbins St. to Bradlee Rd., and Dana Ave., Brush Hill Ln. and Fairmount Ave. 42°14′45″N 71°06′35″W / 42.245833°N 71.109722°W / 42.245833; -71.109722 (Brush Hill Historic District ) 8 Comfort Station Comfort Station September 25, 1980 (#80000658 ) Blue Hill Ave. 42°13′09″N 71°07′06″W / 42.219167°N 71.118333°W / 42.219167; -71.118333 (Comfort Station ) 9 Davenport Estate Historic District Davenport Estate Historic District May 17, 2018 (#100002421 ) 1465, 1485, 1493 Brush Hill Rd. 42°13′25″N 71°07′07″W / 42.2235°N 71.1187°W / 42.2235; -71.1187 (Davenport Estate Historic District ) Now also known as the Wakefield Estate. 10 Dorchester-Milton Lower Mills Industrial District Dorchester-Milton Lower Mills Industrial District April 2, 1980 (#80000675 ) Both sides of the Neponset River ; also Adams, River, and Medway Sts., Millers Lane, and Eliot and Adams Sts. 42°16′16″N 71°04′08″W / 42.271111°N 71.068889°W / 42.271111; -71.068889 (Dorchester-Milton Lower Mills Industrial District ) Extends into Boston in Suffolk County; Second set of addresses represents a boundary increase 11 Eliot Memorial Bridge Eliot Memorial Bridge September 25, 1980 (#80000662 ) Milton 42°12′42″N 71°06′49″W / 42.211667°N 71.113611°W / 42.211667; -71.113611 (Eliot Memorial Bridge ) 12 Eustis Estate Historic District Eustis Estate Historic District March 22, 2016 (#16000099 ) 1400, 1421, 1424, 1426 and 1452 Canton Ave. 42°13′54″N 71°06′27″W / 42.231563°N 71.107399°W / 42.231563; -71.107399 (Eustis Estate Historic District ) 13 Capt. Robert B. Forbes House Capt. Robert B. Forbes House November 13, 1966 (#66000651 ) 215 Adams St. 42°15′47″N 71°03′49″W / 42.263056°N 71.063611°W / 42.263056; -71.063611 (Capt. Robert B. Forbes House ) National Historic Landmark[5] 14 Great Blue Hill Observation Tower Great Blue Hill Observation Tower September 25, 1980 (#80000661 ) Milton 42°12′43″N 71°06′49″W / 42.211944°N 71.113611°W / 42.211944; -71.113611 (Great Blue Hill Observation Tower ) 15 Great Blue Hill Weather Observatory Great Blue Hill Weather Observatory September 25, 1980 (#80000665 ) Milton 42°12′42″N 71°06′55″W / 42.211667°N 71.115278°W / 42.211667; -71.115278 (Great Blue Hill Weather Observatory ) A National Historic Landmark as "Blue Hill Meteorological Observatory"[5] 16 Dr. Amos Holbrook House Dr. Amos Holbrook House February 13, 1975 (#75000289 ) 203 Adams St. 42°15′55″N 71°03′59″W / 42.265278°N 71.066389°W / 42.265278; -71.066389 (Dr. Amos Holbrook House ) 17 Gov. Thomas Hutchinson's Ha-ha Gov. Thomas Hutchinson's Ha-ha February 13, 1975 (#75000290 ) 100 and 122 Randolph Ave. 42°15′55″N 71°04′06″W / 42.265278°N 71.068333°W / 42.265278; -71.068333 (Gov. Thomas Hutchinson's Ha-ha ) 18 Massachusetts Hornfels-Braintree Slate Quarry Massachusetts Hornfels-Braintree Slate Quarry September 25, 1980 (#80000653 ) Address Restricted Extends into Quincy . 19 Metropolitan District Commission Stable Metropolitan District Commission Stable September 25, 1980 (#80000663 ) Hillside St. 42°12′56″N 71°05′33″W / 42.215556°N 71.0925°W / 42.215556; -71.0925 (Metropolitan District Commission Stable ) 20 Milton Cemetery Milton Cemetery June 2, 2004 (#04000537 ) 211 Centre St. 42°15′24″N 71°03′55″W / 42.256556°N 71.065361°W / 42.256556; -71.065361 (Milton Cemetery ) 21 Milton Centre Historic District Milton Centre Historic District April 28, 1988 (#88000428 ) Canton Ave. between Reedsdale Rd. and Thacher and Highland Sts. 42°15′12″N 71°04′47″W / 42.253333°N 71.079722°W / 42.253333; -71.079722 (Milton Centre Historic District ) 22 Milton Hill Historic District Milton Hill Historic District June 9, 1995 (#95000698 ) Roughly bounded by Adams and School Sts., Randolph and Canton Aves., and Brook Rd. 42°15′52″N 71°03′59″W / 42.264444°N 71.066389°W / 42.264444; -71.066389 (Milton Hill Historic District ) 23 Neponset Valley Parkway, Metropolitan Park System of Greater Boston Neponset Valley Parkway, Metropolitan Park System of Greater Boston January 24, 2005 (#04001573 ) Neponset Valley Parkway 42°14′05″N 71°07′26″W / 42.234722°N 71.123889°W / 42.234722; -71.123889 (Neponset Valley Parkway, Metropolitan Park System of Greater Boston ) Extends into Boston in Suffolk County 24 Paul's Bridge Paul's Bridge December 11, 1972 (#72000140 ) Neponset Valley Parkway over the Neponset River 42°14′04″N 71°07′21″W / 42.234444°N 71.1225°W / 42.234444; -71.1225 (Paul's Bridge ) Extends into Boston in Suffolk County 25 Railway Village Historic District Railway Village Historic District March 6, 2000 (#00000111 ) Roughly along Adams St., from Mechanic and Church Sts., and Washington St. 42°15′27″N 71°02′14″W / 42.257472°N 71.037278°W / 42.257472; -71.037278 (Railway Village Historic District ) 26 Refreshment Pavilion Refreshment Pavilion September 25, 1980 (#80000659 ) Hillside St. 42°12′31″N 71°05′52″W / 42.208611°N 71.097778°W / 42.208611; -71.097778 (Refreshment Pavilion ) 27 Scott's Woods Historic District Scott's Woods Historic District November 5, 1992 (#92001528 ) Hillside St. between Randolph Ave. and MDC Blue Hills Reservation 42°13′27″N 71°04′50″W / 42.224167°N 71.080556°W / 42.224167; -71.080556 (Scott's Woods Historic District ) 28 Suffolk Resolves House Suffolk Resolves House July 23, 1973 (#73000308 ) 1370 Canton Ave. 42°14′03″N 71°06′32″W / 42.234167°N 71.108889°W / 42.234167; -71.108889 (Suffolk Resolves House ) 29 Truman Parkway-Metropolitan Park System of Greater Boston Truman Parkway-Metropolitan Park System of Greater Boston January 5, 2005 (#04001430 ) Truman Parkway 42°14′53″N 71°06′59″W / 42.248056°N 71.116389°W / 42.248056; -71.116389 (Truman Parkway-Metropolitan Park System of Greater Boston ) Extends into Boston in Suffolk County 30 US Post Office-Milton Main US Post Office-Milton Main May 30, 1986 (#86001213 ) 499 Adams St. 42°15′30″N 71°02′34″W / 42.258333°N 71.042778°W / 42.258333; -71.042778 (US Post Office-Milton Main )