Edmund Dwight House

The Fowle-Reed-Wyman House is a historic First Period house in Arlington, Massachusetts. The house is a two-story wood-frame saltbox structure with integral lean-to, central chimney, and clapboard siding. Built about 1706, it is the oldest structure in Arlington, and is the best-preserved of the three First Period houses left in the town. A c. 1915 addition, sympathetic in style, extends to the rear. The house was built by John Fowle, who had inherited the land from his mother, and was sold the following year to Daniel Reed. From 1775 to 1924 the house was owned by members of the Wyman family.The house was listed on the National Register of Historic Places in 1975.

The Stephen Symmes Jr. House is a historic house in Arlington, Massachusetts. It is built on land that was held in the Symmes family since 1703, when it was purchased from a Native American. Although it has been claimed to date to 1746, the house was probably built in 1841, and may incorporate parts of an older building within it. The building is one of the finest examples of Greek Revival architecture in Arlington, with a pillared porch on two sides. The house is notable for its association with Stephen Symmes Jr., who bequeathed this property to the town for use as a hospital.

The Mystic Lakes, consisting of Upper Mystic Lake and Lower Mystic Lake, are closely linked bodies of water in the northwestern suburbs of Boston, Massachusetts. The lakes lie at an elevation of 1 meter above sea level, within the towns of Winchester, Arlington, and Medford, Massachusetts. Upper Mystic Lake is fed by the Aberjona River, and drains south, over the Mystic Dam, into Lower Mystic Lake, which in turn empties into the Mystic River and then Boston Harbor.

The Joseph Remick House is a historic house in Winchester, Massachusetts. The two story stucco-clad house was built in 1909 by Joseph Remick, and is sometimes called the "Baby Sanborn House" for its resemblance to the much larger Sanborn House just down the road. The house has a central five-bay section, which is flanked by wings that are one story in front and two in back. The main section is five bays wide, with French windows on both floors. The center three on the first floor are topped by triangular pediments, while those on the second floor have keystones set just below a Greek key frieze. A balustrade rings the flat roof.The house was listed on the National Register of Historic Places in 1989.

The Mystic Dam (and its gatehouse) are a historic dam and gatehouse between Lower and Upper Mystic Lakes in the suburbs north of Boston, Massachusetts. The dam was built in 1864–65 by the Charlestown Water Commission (Charlestown then being separate from Boston) as part of a water supply system. It was located at a narrow point between the Lower and Upper Mystic Lakes, with its west end in Arlington and its east end in Medford. The water system it was a part of eventually merged into the Metropolitan District Commission (MDC), predecessor to the Massachusetts Water Resources Authority (MWRA) and the Massachusetts Department of Conservation and Recreation (DCR).As built, the dam was over 1,500 feet (460 m) long and 16 feet (4.9 m) high, with most of that length (about 1,000 feet (300 m)) consisting of earthen embankments lined with riprap and puddle clay. Near its center is a spillway area consisting of a series of square columns constructed of granite blocks and a masonry apron. These columns are grooved on their inner faces to facilitate the installation of stop logs. A wooden walkway with a plank railing ran across the top of the dam. A wooden fish ladder was built, but removed at a later date. A gatehouse on the Medford side was used to connect the upper lake to a brick-lined aqueduct that delivered the water to Charlestown. The lake area impounded by the dam is 186 acres (75 ha).The dam and gatehouse were each listed on the National Register of Historic Places in 1990. By the early 2000s, the dam was known to not be in very good condition, with failing spillway masonry, erosion, and other damage to the dam's stonework. A major storm in 2006 flooded portions of the surrounding area, and highlighted the potential inability of the dam to handle a significant high-water event, leading to catastrophic flooding of downstream areas. Between 2010 and 2012 major work was undertaken to improve the dam's condition. A new spillway was constructed to the east of the old spillway, which received a new spillway apron. Work was done on the embankments and the shores near the upper areas of the dam, and a new fish ladder and bridge were built. The historic gatehouse was also rehabilitated, and modern controls were added, enabling improved control over the water levels behind the dam.

The Edward Gardner House is a historic house at Zero Gardner Place in Winchester, Massachusetts. Built about 1764, it is one of the oldest buildings in Winchester, and is also important for its association with the Gardner family, who were early settlers of the area. It was listed on the National Register of Historic Places in 1989.

The Maria Bassett House is a historic house in Arlington, Massachusetts. Built c. 1850–70, it is one of the oldest houses in northwestern Arlington, and a particularly grand example of Italianate architecture. It was listed on the National Register of Historic Places in 1985.

The Patience and Sarah Gardner House is a historic house in Winchester, Massachusetts. This 2+1⁄2-story wood-frame house was built c. 1830 on land that had been in the Gardner family since the mid-17th century. Patience and Sarah Gardner were sisters who purchased the property in 1825, and lived there until their deaths in 1857 and 1864. The house is an excellent local example of vernacular Federal styling.The house was listed on the National Register of Historic Places in 1989.

The Asa Locke House is a historic house in Winchester, Massachusetts. Built in the mid-19th century, it is a well-preserved local example of a side-hall Italianate farmhouse. It is also notable for its association with the locally prominent Locke family, who settled the area in 1699. The house was listed on the National Register of Historic Places in 1989.

The Sanborn House is one of the few surviving country house models in Winchester, Massachusetts. Nine and one-half acres of property was purchased in 1904 by Oren Sanborn, younger son of James Sanborn, the co-founder of Chase & Sanborn Coffee Company.

The Everett Avenue–Sheffield Road Historic District is a historic district encompassing one of the finest residential districts from the turn of the 20th century in Winchester, Massachusetts. The district is roughly triangular in shape, bounded in the north by Bacon Street, on the west by Church Street, Sheffield West, and Sheffield Road, and on the south and heast by the Upper Mystic Lake and Mystic Valley Parkway. It is characterized by winding roads, with relatively large houses on well-proportioned lots. Most of the houses were built between 1890 and 1916, and all exhibit some architectural sophistication. A significant number of properties were designed by either F. Patterson Smith or Dexter Blaikie, two local architects. The district was listed on the National Register of Historic Places in 1989.This residential area was not formally laid out as a subdivision. It was in this area that Massachusetts politician and orator Edward Everett had an estate in the 1850s; it is for him that Everett Avenue is named. The earliest house is at 8 Everett Avenue, built in 1880, in the Colonial Revival style, which predominated in construction until the advent of the 20th century. One of the finest examples of this style is the Smith-designed Chadwick House at 24 Everett Avenue, combining stucco walls with brick trim on the corners and window trim.Houses built in the 20th century tended by be either Neo-Rationalist, Tudor Revival, or Craftsman in their styling. Many houses in this time were designed either by Dexter Blaikie, Phineas Nickerson, or both in partnership. A house Blaikie designed for himself, at 45 Everett Avenue, is a relatively simple example of Tudor Revival styling. A more elaborate example of that style, designed by Blaikie and Nickerson is the Martin House at 23 Sheffield Road. The district includes a total of 129 properties, of which only 20 do not contribute to its significance. These are mostly excluded because they do not meet the normal 50-year cutoff period for historical significance, although a few buildings have been compromised by unsympathetic alterations.

The Robert Bacon House is a historic house at 6 Mystic Valley Parkway in Winchester, Massachusetts. Built about 1830, it is one of the town's only surviving examples of high-style transitional Federal/Greek Revival styling. It was built for a local businessman whose nearby mills (no longer surviving) were major employers of the period. The house was listed on the National Register of Historic Places in 1989.