John B. McDermott Three-Decker

The Harry B. Ingraham Three-Decker is a historic triple decker house in Worcester, Massachusetts. It was built c. 1892 for Harry B. Ingraham, an absentee owner based in Boston. When listed on the National Register of Historic Places in 1990, the building was specially noted for its fine Queen Anne styling, but much of this has been lost due to later exterior refinishing (see photo from 2012). The porches on the front were supported by narrow turned posts with decorative brackets, and third floor porch had a Stick Style frieze across its top. The house was sheathed in wood clapboard, although there were bands of cut shingles providing a decorative touch. The house has since been sided in synthetic sided, and its upper porch details have been replaced by simpler designs. The building was listed on the National Register of Historic Places in 1990.

The University Park Campus School is a public school in the Main South neighborhood of Worcester, Massachusetts, United States. It educates 239 students in grades 7–12 as of 2017–18. Opened in 1997, the school is operated by a partnership between nearby Clark University and Worcester Public Schools. In March 2010, Massachusetts Governor Deval Patrick visited the school to promote educational reform.

The Freeland Street School, now the University Park Campus School, is a historic school at 12 Freeland Street in Worcester, Massachusetts. It is a 2+1⁄2-story brick building built in 1885 during a period of significant growth in the city. The front and back of the building have slightly projecting gabled sections that house the buildings entries and stairwells. The exterior of the building is trimmed in sandstone, with some decorative terracotta panels. The roof his hipped, and the projecting sections are flanked by small hip-roofed dormers.The building was listed on the National Register of Historic Places in 1980. The school is now known as the University Park Campus School, and is still administered by the Worcester school district.

The Crystal Street Historic District is a group of three triple deckers facing University Park in the Main South area of Worcester, Massachusetts. The houses appear to have been built for developer James Harrop, who lived at 30 Crystal Street and owned them for 35 years. At the time of their construction circa 1892, Harrop is described in city directories as a wool sorter, but, over the following years, he became a real estate developer. The houses were built at a time when the area was experiencing significant development due to the extensions of the electrified street cars to the area. Early residents of the buildings would have been skilled laborers and middle-class white collar workers.The three buildings are all well-preserved examples of Queen Anne triple deckers, and they are almost identical in their construction. They follow the standard side hall plan and have a jog on one side. The main facade is three bays wide, but asymmetrical: the bay on one side has the entry covered by a simple gable-roofed porch, and the bay at the opposite end is rounded with a conical roof. The porch on 30 Crystal Street has retained turned porch columns, while those of 32 and 34 have been replaced with square posts.All three buildings have similar exterior finishes. They are clad in clapboards, except for the rounded section, which is sheathed in decorative cut wood shingles. These shingles are also used in banding portions separating the second and third floors.The district was listed on the National Register of Historic Places in 1990.

St. Mark's Episcopal Church is an historic Episcopal church building at Zero Freeland Street in Worcester, Massachusetts. The Romanesque Revival stone building was designed by local architect Stephen C. Earle, and built in 1888 for a congregation established the preceding year. On March 5, 1980, the church building was added to the National Register of Historic Places as St. Marks. The current priest is the Rev. Robert Carroll Walters.

University Park, also called Crystal Park, is a public park in the Main South neighborhood of Worcester, Massachusetts. The 13-acre (53,000 m2) park was acquired by the city from 1887 to 1889, costing nearly 62,000 dollars. It is located across Main Street from Clark University, thus the name. University Park Campus School, a local nearby public high school founded with help from Clark, is named after the park. On September 20, 2010, Clark University announced a "20-year voluntary Payment in Lieu of Taxes agreement" with the City of Worcester, with some of the funds going directly to improvements in University Park. On March 24, 2011, the $1.5 million park redevelopment project was formally announced, and residents were informed that there would be a several-month-long community engagement and participatory planning process.

The Beaver Street Historic District is a residential historic district in the Main South part of Worcester, Massachusetts. It encompasses a collection of five well preserved Colonial Revival triple-deckers located at 31-39 Beaver Street, and was listed on the National Register of Historic Places in 1990.

The Holy Name of Jesus Complex is an historic religious complex on Illinois Street in Worcester, Massachusetts. It consists of four main buildings, a church, rectory, convent, and school. It was the third Roman Catholic parish established in the city to serve its French Canadian population, and was a significant work of a Canadian-born Worcester architect, O. E. Nault. One of the Founders of the Church was Noel Biron. The complex was listed on the National Register of Historic Places in 1988.The first building of the complex to be completed was the school, begun in 1893 and dedicated in 1898. It is a three-story brick building, with projecting entry bays at its ends. It underwent some alterations in 1926, but its Romanesque Revival styling is still evident in the round entry arch and other details. The church, although it was also begun in 1893, was not finished until 1916. It is also a brick structure, with granite trim elements providing contrasting details. The church facade is flanked by a pair of buttressed towers, which have been topped by parapets. Windows and doorways on various elevations are in characteristic Romanesque round arch forms.The Convent of St. Anne was built 1922-24, and is a three-story brick Georgian Revival structure. It has a hip roof above an elaborately detailed Classical cornice, and its entrance is sheltered by a barrel-roofed portico. The rectory was also begun in 1922, and completed in 1928. It is a two-story brick building also in Georgian Revival styling, with a Classical frieze and cornice, and porches sporting Ionic columns.

The Catherine Ahern Three-Decker is a historic triple decker in Worcester, Massachusetts. It is a well-preserved example of a triple-decker that predates the popularity of that building type. Built in 1888, it has Italianate design details, including a low pitch hipped roof, and a decorated porch sheltering the front door. It is unusual in that its long side faces the street. Its first documented owner was Catherine Ahern.The building was listed on the National Register of Historic Places in 1990.

The Levi Flagg Three-Decker is a historic triple decker house in Worcester, Massachusetts. It is a well-preserved representative of the development of the neighborhood, and is architecturally distinctive for a rare combination (in a triple decker) of Queen Anne and Stick Style elements. The house was built c. 1901, and its first documented owner was Levi Flagg, a real estate agent who owned a number of properties throughout the city. The building follows a typical side-hall plan, but it has two sidewall bays that extend the full height of the building. The roof has deep eaves which are studded by pairs of decorative brackets. The main facade has a first-floor porch with Stick Style characteristics, including turned posts and decorative brackets matching those in the eaves.The building was listed on the National Register of Historic Places in 1990.

The Thomas Crabtree Three-Decker is historic triple-decker house in Worcester, Massachusetts. Built in 1914, it is a remarkably well-preserved and detailed example of the style in Worcester's University Park neighborhood. It has a typical side hall plan, and a hip roof that sports a small gable dormer on the front elevation. It has projecting bays on the front and left sides. Its builder and first owner was Thomas Crabtree, a local factory supervisor.The building was listed on the National Register of Historic Places in 1990.

The Dale and Ethan Allen Streets Historic District of Worcester, Massachusetts encompasses a collection of apartment houses. Located along Dale, Ethan Allen, and Allendale Streets southwest of downtown Worcester, these buildings were built between 1910 and 1930, and are a stylistically diverse collection, including examples of Classical Revival, Colonial Revival, Tudor Revival, and Craftsman architecture. The district was listed on the National Register of Historic Places in 2019.