Company F State Armory

The United States Watch Company is a historic factory complex at 260 Charles Street in Waltham, Massachusetts. Built in 1886 and enlarged in 1901, it represents one of the most successful spinoffs of the American Waltham Watch Company, Waltham's dominant watchmaker of the late 19th century. When the complex was listed on the National Register of Historic Places in 1989, it was the last watch factory left in the city.

The Benjamin F. Clough House is a historic house in Waltham, Massachusetts. Built c. 1855, the 2+1⁄2-story wood-frame house is one a few temple-front Greek Revival houses in the city. Although it has retained Ionic columns supporting its two-level porch and front gable, it has lost other details, including paneled piers on which the columns rested, as well as Colonial Revival corner brackets. The Palladian window in the front gable end is also a Colonial Revival addition, recently modified with modern sashes. Benjamin Clough, the owner, operated a shoe manufactory at the back of the property. The house was listed on the National Register of Historic Places in 1989.

The building at 202–204 Charles Street in Waltham, Massachusetts is a well-preserved example of multi-unit residential housing built in the city in the early decades of the 20th century. It was built in 1913, and was listed on the National Register of Historic Places in 1989.

The American Waltham Watch Company Historic District encompasses the former factory of the Waltham Watch Company, the leading American watch manufacturer of the 19th century and the city's largest employer. Located on Crescent Street and the banks of the Charles River, the surviving elements of its manufacturing facility date from the 1870s to the 1910s, and include particularly fine industrial Romanesque architecture. The buildings have been converted to a variety of commercial, industrial and residential uses since they ceased being used for watchmaking in the 1950s. The complex was listed on the National Register of Historic Places in 1989.

Mount Feake Cemetery is a historic cemetery at 203 Prospect Street in Waltham, Massachusetts.

The Charles Street Workers' Housing Historic District is a residential historic district at 128–144 Charles Street in Waltham, Massachusetts. It consists of four houses on a single city block, all of which are well-preserved vernacular worker houses built in 1865. They are representative of the city's growth of the period, and typify housing built for the city's laborers. The district was listed on the National Register of Historic Places in 1989.

The Gale–Banks House is a historic house at 935 Main Street in Waltham, Massachusetts. This farmhouse was built c. 1798, and is one of the finest Federal style houses in the city. It is also significant for its association with Waltham native son, Governor of Massachusetts, and general of the American Civil War, Nathaniel Prentice Banks, who purchased it in 1855 and made it is home until his death in 1894. The house was listed on the National Register of Historic Places in 1990.

The Francis Buttrick House is a historic house at 44 Harvard Street in Waltham, Massachusetts. Built before 1852, it is one of a small number of temple-front Greek Revival houses in the city. It was listed on the National Register of Historic Places in 1989.

The Henry N. Fisher House is a historic house at 120 Crescent Street in Waltham, Massachusetts. It is a 2+1⁄2-story wood-frame structure, with the asymmetrical massing typical of Queen Anne houses. It has a wraparound porch with turned posts, lattice railing, and a sunburst motif in the gabled pediment above the steps. The interior has well-preserved woodwork and marble fireplaces. The house was built c. 1881–86, and is a well-preserved Queen Anne Victorian on the city's south side. It was home for many years to Henry N. Fisher, who served as city mayor in the late 1880s, and was a foreman at the Waltham Watch Company.The house was listed on the National Register of Historic Places in 1989.

The Henry C. Hall House is a historic house at 107 Crescent Street in Waltham, Massachusetts. This 2+1⁄2-story wood-frame house was built c. 1872–74 by Henry Hall, co-owner of a local pharmacy. The house has a mansard roof characteristic of the Second Empire style, with a 3+1⁄2-story tower topped by a truncated hip roof. The cornice of the tower and of the main house are both studded with brackets, as are the skirted roof lines above the building's projecting bays.The house was listed on the National Register of Historic Places in 1989.

The Nathan Warren House was a historic house at 50 Weston Street in Waltham, Massachusetts. Built c. 1889-90 the 2+1⁄2-story house was one of the city's finest Queen Anne residences, with a turret and porte cochere, as well as a variety of decorated projecting sections. The house was built by Nathan Warren, who wrote a history of Waltham, was active in local and state politics, and who was a member of an exploratory expedition to the Yellowstone area in 1873.The house was listed on the National Register of Historic Places in 1990. It was demolished in 2006.

The Gilbert Colburn House is a historic house at 110–112 Crescent Street in Waltham, Massachusetts. The two-story wood-frame duplex was built c. 1870, and is a nearly intact example of an Italianate house built for Waltham Watch Company workers. The main facade is symmetrical, with a pair of entrances at the center, each with its own ornate scrolled hood. They are flanked by a pair of two-story projecting polygonal bays with apron panels.The house was listed on the National Register of Historic Places in 1989.