Benjamin Hoyt House

The Sacred Heart Church, Rectory, School and Convent make up a historic Roman Catholic church complex in Cambridge, Massachusetts. The church was built in the 1870s and 1880s to serve the parish first organized as the St. John the Evangelist Parish in 1842. The cornerstone of the church was laid on 4 October 1874. It was dedicated in 1883, and opened for Divine Service on 12 November 1876. The rectory was added in 1885, and the convent and school followed in 1902. The church is a Medieval Gothic structure designed by P. W. Ford. The complex occupies an entire city block, and has been partly taken over for Cambridge city school administration. The complex was listed on the National Register of Historic Places on 13 April 1982; #387395.

St. Hedwig Parish is designated for Polish immigrants in Cambridge, Massachusetts, United States. Founded in 1907, it was one of the Polish-American Roman Catholic parishes in New England in the Archdiocese of Boston. The last pastor of the parish, from 1964, was Monsignor Francis Chmaj. The parish closed on June 15, 1995, though the closing mass was on April 23, 1995. After World War II, the parish was a place that brought together the Polish Armed Forces officers settled in the Boston area.

The Union Railway Car Barn is an historic building in Cambridge, Massachusetts. It is a large brick 2+1⁄2-story building, with a distinctive round-arch central window and a stepped brick cornice. Its ground floor has been converted to a retail storefront. It was built in 1869 to house the horse-drawn streetcars of the Union Railway Company, founded in 1855. It is the only surviving car barn of three built by the company in Cambridge, and a rare surviving element of the city's 19th-century transportation infrastructure.The building was listed on the National Register of Historic Places in 1982.

Community Charter School of Cambridge is a charter school located in Cambridge, Massachusetts, United States. Located in the Kendall Square area near MIT, the school serves 360 students in grades 6-12. CCSC opened in September 2005. Since 2009, when CCSC graduated its first class, 100% of seniors have been admitted to college, with over 90% to four-year schools including Boston College, Bucknell University, Cornell University, Columbia University, Dartmouth College, Northeastern University, UMass Boston, University of Chicago, Stanford University, and Massachusetts Institute of Technology. In 2013, 100% of CCSC 10th graders scored advanced or proficient on the ELA MCAS. In 2012, 100% of 10th graders at CCSC scored advanced or proficient on both the math and English MCAS tests, earning the school a #1 ranking statewide. In 2011, CCSC was 1 of 14 charter schools in the U.S. to be awarded an EPIC grant for attaining the highest gains in student achievement. Enrollment is by lottery. Each year, CCSC holds public, blind lotteries to fill available seats in the 6th, 7th, 8th, 9th, and 10th grades. While a portion of the seats is reserved for students living in Cambridge, the CCSC student body also includes students from Boston, Somerville and many other towns in the Greater Boston area.

The Winter Street Historic District is a historic district on Winter Street in Cambridge, Massachusetts. Centered on the junction of Winter Street with Sciarappa Street, the district includes sixteen houses, fourteen of which were worker's cottages built before 1854. Many early residents of the area were employed by the New England Glass Company, whose factory was nearby. The district is the best-preserved streetscape of such worker housing in East Cambridge.The district was listed on the National Register of Historic Places in 1982.

The Cambridge Police Department is the municipal police department for the city of Cambridge, Massachusetts, in the United States. Formally organized in 1859. with the appointment of John C. Willey as the first Chief of Police, the Cambridge Police Department was then manned by only 16 officers. The Cambridge Police Department moved its headquarters location on December 8, 2008. The police department is now located in the Robert W. Healy Public Safety Facility at 125 Sixth Street in the neighborhood of East Cambridge, leaving their Central Square location after 135 years.Prior to the move, the Cambridge Police were based in a facility at 5 Western Avenue, which was considered an outdated facility that had been used from 1933 to 2008.

East Cambridge Savings Bank is a mutual savings bank in Massachusetts. Its branches serve communities north and west of Boston, Massachusetts. It was founded in 1854. The bank's Art Deco headquarters building at 292 Cambridge Street in East Cambridge, Massachusetts was built in 1931 to a design by T. M. James. It has a triple-arched front facade, an element repeated on the side with three similarly-scaled round-arch windows. Bands of carving adorn an entablature band at the top of the main wall, and on a stepped back section above. The building's interior includes sculpture by Paul Fjelde and murals painted by Alfred Rasmussen. The building was listed on the National Register of Historic Places in 1982.

The Eli and Edythe L. Broad Institute of MIT and Harvard (IPA: , pronunciation respelling: BROHD), often referred to as the Broad Institute, is a biomedical and genomic research center located in Cambridge, Massachusetts, United States. The institute is independently governed and supported as a 501(c)(3) nonprofit research organization under the name Broad Institute Inc., and it partners with the Massachusetts Institute of Technology, Harvard University, and the five Harvard teaching hospitals.

The East Cambridge Historic District encompasses the historic center of East Cambridge, Massachusetts. It includes the major buildings that were built to house county services for Middlesex County beginning in the 1810s, and a cluster of largely vernacular Greek Revival worker housing located west of the county complex on Otis, Thorndike, Spring, and Sciarappa Streets. The district was listed on the National Register of Historic Places in 1983.

The Lechmere Point Corporation Houses is a historic apartment rowhouse at 45–51 Gore St. and 25 3rd Street in Cambridge, Massachusetts. Built sometime before 1821, this 2+1⁄2-story brick-and-wood structure is the only surviving building to be built by the Lechmere Point Corporation, which developed East Cambridge in the early decades of the 19th century. The house was owned for a time by lawyer and politician Christopher Gore, a principal of the corporation who also speculated in area real estate. Two of the buildings (25 3rd Street and 45 Gore Street) have retained their original gable roofs, while 49 Gore Street has been raised to a full three stories and given arched windows, and 51 Gore Street has had a mansard roof added.The houses were listed on the National Register of Historic Places in 1982.

The Blake and Knowles Steam Pump Company National Register District encompasses the historical industrial complex of the Blake and Knowles Steam Pump Company and its successor, the Worthington Pump and Machinery Corporation in East Cambridge, Massachusetts. It is located in a one-block area surrounded by Third, Rogers, Binney, and Fifth Streets. The property was developed by the Blake and Knowles Steam Pump Company, one of the nation's leading manufacturer of industrial pumps from the late 19th century into the mid-20th century. The district was listed on the National Register of Historic Places in 1997.

Kendall Boiler and Tank Company Building is a one-story commercial edifice located on 275 Third Street in Kendall Square, Cambridge, Massachusetts. The brick building was formerly owned by the Kendall Boiler and Tank Company and is part of the Blake and Knowles Steam Pump Company National Register District, on the National Register of Historic Places.In 1880, Mr. Edward Kendall founded the company to manufacture steam boilers. Kendall Boiler and Tank Company relocated to its present home in Chelmsford, MA in the 20th century.The building was restored by Pfeufer Richardson Architects to meet ADA standards for accessibility. There is 8,000 square feet of office space and an underground parking garage. In 2000, the building received a Cambridge Historical Commission Preservation Award.The building was used by The Church of Jesus Christ of Latter-day Saints (LDS Church) until they moved to their new East Cambridge church building, in 2010. In 2012 hack/reduce, a nonprofit Big Data workspace founded by Christopher P. Lynch of Atlas Ventures and Frederic Lalonde of Hopper, opened its doors.