James B. Barnes House

Beth Israel Synagogue is a historic former Jewish synagogue building at 238 Columbia Street in Cambridge, Massachusetts. Built in 1901, it was the first and principal synagogue to serve the East Cambridge area, and is a fine local example of Romanesque architecture. Now converted into residential condominiums, it was listed on the National Register of Historic Places in 1982.

The Ivory Sands House is a historic house in Cambridge, Massachusetts. It is a two-story brick structure, five bays wide, with a side-gable roof. It was built in 1839, and has transitional Federal-Greek Revival styling. It was the first of four brick houses built by a local family of brickmakers, and is one of the few surviving Federal period brick houses in the city. The Sands family were involved in Cambridge's brickmaking businesses for most of the 19th century.The house was listed on the National Register of Historic Places in 1982.

Oleana is an Inman Square (Cambridge, Massachusetts) fine dining, Middle Eastern restaurant owned by Ana Sortun and opened in 2001. The menu also has Mediterranean influences. Culinary influences on the menu include Spain, Turkey and Armenia.

The George Close Company BUilding is an historic industrial building at 243 Broadway in Cambridge, Massachusetts. Built in 1910 for a candy manufacturer, it is a good local example of industrial Classical Revival architecture, and was converted to residential use in 1976. The building was added to the National Register of Historic Places in 2019.

Rufus Lamson House is a historic house in Cambridge, Massachusetts, listed on the National Register of Historic Places in 1982, a few blocks from the Lamson Place. The house was apparently built and owned by Rufus Lamson (October 2, 1809 – July 13, 1879) and then inherited by his widow Mary Jane Lamson (Butler) (1812 – 1885) whom he married at Boston, on Thanksgiving Eve, 1832. Rufus Lamson was a stonemason and a large holder of real estate, known for his liberal treatment of the landlord and tenant relation. He was a member of the Universalist Church in Cambridge and served as an assessor for the city for twenty-two years.Rufus Lamson and his son, Rufus William Lamson (1833–1912) ran a firm Rufus Lamson & Son that built many of the substantial brick structures now standing in Cambridgeport. Asa Caleb Lamson (1848 - 1924), the youngest son of Rufus Lamson, has completed in 1908 a 5-story mansion located at 351 Massachusetts Avenue in Cambridge, MA, called The Lamson, presently occupied by Lambda Phi chapter of Alpha Delta Phi of MIT.

The Josiah Mason Jr. House is a historic house in Cambridge, Massachusetts.

The Port, formerly Area 4, is a neighborhood of Cambridge, Massachusetts, roughly between Central Square, Inman Square, and MIT. It is bounded on the south by Massachusetts Avenue, on the west by Prospect Street, on the north by Hampshire Street, and on the east by the Grand Junction Railroad tracks. Area 4 is a densely populated residential neighborhood with about 7,000 residents.

Greene-Rose Heritage Park is a park in Cambridge, Massachusetts, United States. Opened in 2008, the park is located along Harvard Street, near the intersection with Moore Street. It has a playground and tennis courts.

The Old Cambridgeport Historic District is a historic district along Cherry, Harvard and Washington Streets in Cambridge, Massachusetts. It contains some of the oldest surviving houses north of Massachusetts Avenue in the Cambridgeport section of the city. It includes the entire block of Cherry Street between Harvard and Washington Streets, as well as a few buildings on those two streets. The oldest houses are the Samuel Fay House (172 Harvard Street, built 1805) and the Margaret Fuller House (71 Cherry Street, built 1807, now a National Historic Landmark).The district was added to the National Register of Historic Places in 1983, where it is spelled "Cambridgport".

The Maria Baldwin House is a National Historic Landmark located at 196 Prospect Street, Cambridge, Massachusetts, United States. The house is the northern half of a 19th-century two-family house, notable for its associations with educator Maria Louise Baldwin (1856–1922). It was her home when she served as the first female African-American principal in a Massachusetts school at Cambridge's Agassiz Grammar School (from 1916 onwards). As master, she supervised 12 teachers, all white, who presided over a 98% white student body. The Agassiz School has since been renamed the Maria Baldwin School in her honor. The Baldwin House was declared a National Historic Landmark in 1976.

Sennott Park is a park at the intersection of Broadway and Norfolk Street in Cambridge, Massachusetts, United States.

Wellington-Harrington, also known as Area 3, is a neighborhood in Cambridge, Massachusetts. Overlapping with Inman Square and Kendall Square, it is bounded by Hampshire Street and Broadway on the southwest, the Grand Junction railroad tracks on the east, and the Somerville town line on the north. Though primarily residential, the neighborhood includes commercial areas along Cambridge Street and in the One Kendall Square plaza in the southeast. As of 1990, Wellington-Harrington had the highest population of immigrants of any neighborhood in Cambridge, with 40% of its residents born outside the United States, as compared to 20% in Cambridge as a whole. The neighborhood has a high population of linguistic minorities, and 40% of residents speak a language other than English at home. In 2010, it had a population of 6,516 residents living in 2,996 households, making it the second-most densely populated neighborhood in Cambridge, after Mid-Cambridge. The median household income was $50,593.The name Wellington-Harrington likely derives from the names of two former schools in the area: Wellington Elementary School and Charles G. Harrington Elementary School.