Leonard W. Stanley House

The St. Charles Borromeo Church is a historic Catholic church building in Waltham, Massachusetts. Built in 1922, it is a high quality example of Italian Renaissance Revival architecture, and is emblematic of the shift on Waltham's south side from a predominantly Protestant population to one of greater diversity. The building was listed on the National Register of Historic Places in 1989.

The Harrington Block is a historic commercial and retail building at 376–390 Moody Street in Waltham, Massachusetts. The three story brick building was built 1884-85 by Charles Harrington, a local real estate speculator who was also employed by the Boston Manufacturing Company. It is one of the city's few Queen Anne commercial building, and is the oldest commercial building on Moody Street to escape major alteration. The ground floor originally housed retail establishments (as it does now), while the upper floors were residential.The building was listed on the National Register of Historic Places in 1989.

The Stark Building is a historic commercial building in Waltham, Massachusetts. The three story brick building was built in 1891 by John Stark, Jr., the owner of a successful manufacturer of watchmaking tools. It is one of Waltham's few surviving and well-preserved Queen Anne commercial buildings, having only received significant alteration to its storefronts. The building was listed on the National Register of Historic Places in 1989.

The Moody Street Historic District is a historic commercial district at Moody and Crescent Streets in Waltham, Massachusetts. It consists of eight commercial properties facing Moody Street as it runs south from the Charles River toward Newton. The area was developed between about 1880 and 1950, and is a reminder of the city's economic prosperity in that time. The district was listed on the National Register of Historic Places in 1990.One of the most prominent buildings in the area is the Cronin's Landing complex, located at the north end of the district between Crescent Street and the river. This architecturally eclectic building was built in stages between 1879 and 1930, serving most notably as a department store. Predominantly Art Deco in its styling, it also has Panel Brick and Colonial Revival elements. It has been rehabilitated into residences on the upper floors and retail space on the first floor. The building at the northeast corner of Moody and Pine Streets (240-254 Moody) is the only single-story building in the district. It was built in the 1930s, and features modern storefronts separated by ziggurat-style stone piers. Across Pine Street stands a two-story Georgian Revival building (266-274 Moody), built c. 1900. It also has modern storefronts, with Doric piers in between, and an unaltered second story facade. At the southeastern corner of the district stands the four story brick Romanesque Revival building built for the Ancient Order of United Workers in 1887.The southwest corner of the district is anchored by the Art Deco F. W. Woolworth building, built 1948-49; the storefront still shows evidence of its use as a Woolworth store, and is one of the city's finer examples of Art Deco styling. Next to this building stands the Lincoln building, a Romanesque Revival structure built in 1887 that once housed the Adams Department Store. A small modern brick building stands north of the Lincoln building, and does not contribute to the district's significance. The Hall building, a two-story brick Georgian Revival building, anchors the southwest corner of Moody and Crescent Streets, across Crescent Street from the Cronin building.

The Royal E. Robbins School is a historic school building at 58 Chestnut Street in Waltham, Massachusetts. The two story brick Georgian Revival building was built in 1901, during a period of rapid growth on the city's South Side. It is named for Royal E. Robbins, a major figure in the founding of the Waltham Watch Company, a major economic force in that area. It is now a community center.The building was listed on the National Register of Historic Places in 1989.

The Beth Eden Baptist Church is a historic Baptist church building at 84 Maple Street in Waltham, Massachusetts. Built in 1891, it is a fine local example of Romanesque Revival architecture and is further notable as the oldest church on Waltham's South Side. The church was added to the National Historic Register of Historic Places in 1989. Its current minister is Rev. Dr. Esther Pearson.

The Waltham Gas Light Company was a historic industrial facility located at 2 Cooper Street in Waltham, Massachusetts. It was one of the oldest industrial complexes on the South Side of the city, with brick buildings dating to 1854–55, not long after the founding of the company. The Waltham Gas Light Company was founded in 1853 to provide natural gas for "illumination, fuel, and power" to the area. In 1886 the company added an electrical generation plant to the property, which lay in an area roughly bounded by the Charles River, the Boston & Maine railroad right-of-way, and Cooper Street, which now serves an access to the municipal parking garage just west of the company property. The company shut down in 1909, transferring its electrical business to Boston Edison, which still operates an electrical substation in a nearby former company building. The other company buildings were converted to other manufacturing uses, and were demolished in 2007.The complex was listed on the National Register of Historic Places in 1989, and has not been delisted since its demolition.

The Boston Manufacturing Company was a business that operated one of the first factories in America. It was organized in 1813 by Francis Cabot Lowell, a wealthy Boston merchant, in partnership with a group of investors later known as The Boston Associates, for the manufacture of cotton textiles. It built the first integrated spinning and weaving factory in the world at Waltham, Massachusetts, using water power. They used plans for a power loom that he smuggled out of England as well as trade secrets from the earlier horse-powered Beverly Cotton Manufactory, of Beverly, Massachusetts, of 1788. This was the largest factory in the U.S., with a workforce of about 300. It was a very efficient, highly profitable mill that, with the aid of the Tariff of 1816, competed effectively with British textiles at a time when many smaller operations were being forced out of business. While the Rhode Island System that followed was famously employed by Samuel Slater, the Boston Associates improved upon it with the "Waltham System". The idea was successfully copied at Lowell, Massachusetts, and elsewhere in New England. Many rural towns now had their own textile mills.

The Moody Street Fire Station is a historic fire station at 533 Moody Street in Waltham, Massachusetts. Built in 1890, it is one of two nearly identical fire stations designed by local architect Captain Samuel Patch. (The other is the central fire station on Lexington Street, listed in the Central Square Historic District.) It was built during the South Side's rapid development due to the growth of the Waltham Watch Company, and is an excellent example of Queen Anne/Romanesque Revival styling. It was gutted by fire in 1900, and reopened in 1901. The station underwent a full renovation with a new station built next door and connected to the existing station in 2019. On June 21, 2021, the fire station reopened after a nearly $10 million renovation. The building was listed on the National Register of Historic Places in 1989.

The Waltham Gas and Electric Company Generating Plant is a historic power company generator building at 96 Pine Street in Waltham, Massachusetts. Built c. 1900–1909, this large concrete-and-stone building is an essentially unaltered early power generation plant, although all of its window openings have been filled with concrete. It originally housed a steam power generator, and was sold by Waltham Gas and Electric to Boston Edison, who converted it to an electrical substation in 1917, a role it continues to fulfill.The building was listed on the National Register of Historic Places in 1989.

The Oxford is a historic multiunit residential building in Waltham, Massachusetts. The double triple decker apartment house was built in 1897, during the last major phase of development on the city's South Side, and is one of its only surviving houses of that type. It has well-preserved Colonial Revival features, including a dentillated and modillioned cornice. Its front entry is flanked by a pair of bowed window projections, and is sheltered by a portico supported by Tuscan columns.The building was listed on the National Register of Historic Places in 1989.

Waltham station is an MBTA Commuter Rail station in Waltham, Massachusetts. It serves the Fitchburg Line. It is located in downtown Waltham adjacent to Central Square (Waltham Common). The station is the transit hub of Waltham, with MBTA bus routes 61, 70, 553, 554, 556, and 558 stopping on Carter Street adjacent to the station.