House at No. 13 Grove Street

Gen. William A. Mills House is a historic home located at Mount Morris in Livingston County, New York. Constructed in 1838, the Mills Homestead was the last home of Gen. William Augustus Mills (1777–1844), who was the founder and first permanent white settler of Mount Morris. It is a 2+1⁄2-story brick dwelling combining both the Federal and Greek Revival styles. It is now headquarters of the Mount Morris Historical Society, which is responsible for the maintenance and restoration of the structure. The house is open as a historic house museum known as the Mills Mansion. It was listed on the National Register of Historic Places in 1978.

St. John's Episcopal Church is a national historic district that consists of an Episcopal church complex located at Mount Morris in Livingston County, New York. The complex consists of the 1857 Gothic Revival brick church and an 1867 frame parsonage. The parsonage is constructed in the Carpenter Gothic style. It was listed on the National Register of Historic Places in 1991.

State and Eagle Streets Historic District is a national historic district located at Mount Morris in Livingston County, New York. The district is located in one of the oldest residential neighborhoods in the village. It encompasses 19 contributing primary properties consisting of 16 residences, one parsonage, and two churches; one contributing site, a grave site with granite marker at St. John's Episcopal Church; and four contributing outbuildings, a carriage houses, shed, and two garages. It was listed on the National Register of Historic Places in 1996.

The house at 8 State Street is a historic home located at Mount Morris in Livingston County, New York. It is believed to have been built in the 1850s. The Italianate style building features cubic massing, a prominent cupola, tripartite projecting bay windows, and a profusion of decorative woodwork. It was listed on the National Register of Historic Places in 1999.

House at No. 48 Grove Street is a historic home located at Mount Morris in Livingston County, New York. It is believed to have been built in 1854, with late-19th century modifications. It is distinguished by an overlay of fanciful early- and late-Victorian era ornamentation, with Gothic Revival details. It features a two-story rounded bay projecting from the northwest corner of main block. It was listed on the National Register of Historic Places in 1999.

New Family Theater is a historic movie theater located at Mount Morris in Livingston County, New York, United States. It was constructed in 1938–1939 and is an outstanding example of the Art Deco style. The building features linear decorative motifs, curvilinear forms, and bold colorations that appear on the building facade, interior walls of the lobby and auditorium, and in the original light fixtures. It was listed on the National Register of Historic Places in 1997.

Mount Morris is a village in the town of Mount Morris in Livingston County, New York, United States. The village population was 2,986 at the 2010 census, out of 4,465 in the entire town. The village and town are named after Robert Morris. The village is at the northeastern entrance to Letchworth State Park, which contains a scenic gorge and triple waterfall on the Genesee River.

The house at 30 Murray Street is a historic home located at Mount Morris in Livingston County, New York. It was built about 1890 and is a textbook example of the late 19th century interpretation of the Queen Anne style. It features asymmetrical massing, decorative shingle siding, multi-gabled roof with tall corbelled brick chimneys, and a prominent corner tower. It was listed on the National Register of Historic Places in 1999.

South Main Street Historic District is a national historic district located at Mount Morris in Livingston County, New York. The district encompasses both sides of a three block section of South Main Street (NY-36), one of Mount Morris' premier residential neighborhoods. The district includes 27 contributing residences along with 13 contributing outbuildings, mostly carriage houses and garages. They comprise the largest and most impressive collection of predominantly high style domestic architecture in the village in a broad range of architectural styles. It was listed on the National Register of Historic Places in 1996.

The house at 176 South Main Street is a historic home located at Mount Morris in Livingston County, New York. The brick first story was built as a school in 1845. It was enlarged and converted to a residence in 1900 in the Colonial Revival style. It was listed on the National Register of Historic Places in 1999.

Mount Morris is a town in Livingston County, New York, United States. The population was 4,465 at the 2010 census. The town and village were named after Robert Morris, an 18th Century slave trader and Founding Father of the United States. The town of Mount Morris has a village also called Mount Morris. The town is on the western border of the county and is home to part of Letchworth State Park.

Mount Morris Junior/Senior High School is a public high school located in Mount Morris, Livingston County, New York, U.S.A., and is the only high school operated by the Mount Morris Central School District.