Valentine Soap Workers Cottages

The Asa Ellis House is a historic house located at 158 Auburn Street, Cambridge, Massachusetts.

The Salem–Auburn Streets Historic District is a residential historic district at Salem and Auburn Streets in Cambridge, Massachusetts. The district includes a collection of houses that is among the oldest in the Cambridgeport section of the city, and includes most of the houses on two blocks of these streets. The district was added to the National Register of Historic Places in 1982.

The Upper Magazine Street Historic District is a historic district encompassing a well-preserved stretch of mid-19th century housing in the Cambridgeport neighborhood of Cambridge, Massachusetts. It includes two blocks of Magazine Street, between Upton and William Streets, and one block of William Street, between Magazine and Pearl Streets. The properties in the district include a diversity of architectural styles popular between the 1840s and 1880s.The district was added to the National Register of Historic Places in 1982.

Cambridge Zen Center is an urban meditation center in Cambridge, Massachusetts, close to Harvard University, part of the Kwan Um School of Zen. Free meditation training and dharma talks are offered to the public and the Zen Center also provides a large (30-35 people) residential training program.

The Urban Rowhouse is an historic residential rowhouse located at 26–32 River Street in Cambridge, Massachusetts. These rowhouses were built in 1860 by Frederick Clapp, and are among the earliest surviving examples of the type in the city. They feature a combination of brick and brownstone masonry, but also with some trim made out of wood that has been treated to appear like brownstone. They bear some resemblance to rowhouses built at the same time in Boston's South End.The rowhouse was listed on the National Register of Historic Places in 1983.

The Urban Rowhouse is an historic rowhouse 40–48 Pearl Street in Cambridge, Massachusetts. The rowhouse was constructed in a Second Empire/Mansard style in 1875, and is a contrasting example to the rowhouse on the adjacent block to providing further construction density in an urban setting. This rowhouse is of wood-frame construction, while the neighboring one is built of brick. The polygonal bays rise to the mansard roof, where the shape of the bay is continued, giving visual texture to the structure.The company Ksplice, Inc. was headquartered at 48 Pearl Street from September 2010 until its acquisition by Oracle in July 2011. The rowhouse was listed on the National Register of Historic Places in 1982.

The First Baptist Church is a historic American Baptist church at Magazine and River Street in Cambridge, Massachusetts within Central Square. In 1817 the church congregation was founded in the home of James Hovey. In 1844 several members of First Baptist Church left to found nearby Old Cambridge Baptist Church. First Baptist Church's current Gothic building was constructed in 1881 to a design by Hartwell and Richardson. It was added to the National Register of Historic Places in 1975.

The Urban Rowhouse is a historic rowhouse located at 30–38 Pearl Street in Cambridge, Massachusetts. Built in 1874, this was one of the earliest masonry rowhouses to be built in Cambridge. Stylistically, the three story brick buildings are in a Ruskinian Gothic style, with horizontal bands of colored brick, hooded window lintels, a corbelled cornice, and a steeply-pitched mansard roof with gabled dormers.The rowhouse was listed on the National Register of Historic Places in 1982.

The Amigos School or La Escuela Amigos School, is a dual-language immersion bilingual Kindergarten to eighth (k-8) school in Cambridge, Massachusetts, United States. The Spanish-immersion program began in 1986 at the Maynard School and became an autonomous school within the Cambridge Public School District in 2001.

Central Square is an area in Cambridge, Massachusetts centered on the junction of Massachusetts Avenue, Prospect Street and Western Avenue. Lafayette Square, formed by the junction of Massachusetts Avenue, Columbia Street, Sidney Street and Main Street, is also considered a part of the Central Square area. Harvard Square is to the northwest along Massachusetts Avenue, Inman Square is to the north along Prospect Street and Kendall Square is to the east along Main Street. The section of Central Square along Massachusetts Avenue between Clinton Street and Main Street is designated the Central Square Historic District, and was added to the National Register of Historic Places in 1990.

The Edmund Reardon House is a historic house in Cambridge, Massachusetts. The 2.5-story Queen Anne house was built in 1884 for Edmund Reardon, whose family operated a nearby soap factory. The house has elaborately decorated porches and half-timbering in various gable ends.The house was listed on the National Register of Historic Places in 1982.

Cambridgeport is one of the neighborhoods of Cambridge, Massachusetts. It is bounded by Massachusetts Avenue, the Charles River, the Grand Junction Railroad, and River Street. The neighborhood contains predominantly residential homes, many of the triple decker style common in New England. Central Square, at the northernmost part of Cambridgeport, is an active commercial district and transportation hub, and University Park is a collection of renovated or recently constructed office and apartment buildings. The neighborhood also includes Fort Washington Park, several MIT buildings, and Magazine Beach. The neighborhood is Area 5 of Cambridge.