Miller Place Historic District

Miller Place is a hamlet and census-designated place (CDP) in the Town of Brookhaven, Suffolk County, New York, United States, on the North Shore of Long Island. Miller Place has been inhabited since the 17th century and is named for the Miller family that included many of its initial settlers. For most of its history, the community functioned as an agriculture-based society. Despite preserving much of its historic identity, changes in the 20th century have transitioned the hamlet into a desirable and densely populated suburban area. The population was 11,723 at the 2020 census.The hamlet borders the areas of Sound Beach, Mount Sinai, Rocky Point, Middle Island and Coram. Miller Place and Mount Sinai have historically been linked, with residents sharing such institutions as the Mount Sinai Congregational Church, located on the hamlet's border. The harborfront section of Port Jefferson, five miles to the west, serves as the primary commercial downtown for residents of both Miller Place and Mount Sinai.

Miller Place (originally Miller's Place) was a station on the Wading River Extension on the Port Jefferson Branch of the Long Island Rail Road. The station was just east of Sylvan Avenue just north of New York State Route 25A, along what is now access for Long Island Power Authority power lines.

Samuel Hopkins House is a historic home located at Miller Place in Suffolk County, New York. It is a 2+1⁄2-story frame residence with an earlier 1+1⁄2-story wing on the east side. The main portion of the house was built about 1770 and remodeled in the Adam or Federal style in 1816.It was added to the National Register of Historic Places in 2009.

Miller Place High School is a public high school in the Miller Place Union Free School District along the north shore of Long Island, New York, United States. It is the only high school in the district and contains grades 9-12. The school has been ranked the 78th in the United States for the number of students taking AP classes.In the 2020-21 school year, the school had an enrollment of 877 students and 73.30 classroom teachers (on a FTE basis, for a student-teacher ratio of 11.96.

Mount Sinai is a hamlet and census-designated place (CDP) located within the Town of Brookhaven, in Suffolk County, New York, United States. The population was 12,118 at the 2010 census. The hamlet is located on the North Shore of Long Island. Mount Sinai was first settled in the 1660s and was known by the name of Old Mans until a name change in the 1840s. Initially an agricultural hamlet, it transitioned into a popular resort town in the late-19th century and developed into a suburb of New York City in the mid-20th century. While primarily a residential community, the hamlet contains Mount Sinai Harbor and its popular public beach, Cedar Beach.

Cedar Beach is a public beach on the North Shore of Long Island, located within the Town of Brookhaven in Suffolk County, New York. The beach itself spans 3,450 feet on a peninsula that divides Mount Sinai Harbor from the Long Island Sound. Cedar Beach is located in the hamlet of Mount Sinai, while the peninsula on which it sits is accessed most directly from the adjacent hamlet of Miller Place.

The Paumanok Path is a 125-mile (201 km) hiking trail in New York on Long Island that goes from Rocky Point to Montauk Point State Park. It travels through four towns in Suffolk County: Brookhaven, Riverhead, Southampton and East Hampton. It is marked by white trail blazes.

Mather Hospital (formerly known as John T. Mather Memorial Hospital) is a general teaching hospital operated by Northwell Health, located in Port Jefferson, New York. It is named after John T. Mather (1854-1928), who, in 1916, made provisions to his will to create the hospital.

Port Jefferson is the terminus for the Port Jefferson Branch of the Long Island Rail Road in Port Jefferson Station, New York. The station is located on New York State Route 25A (Main Street), on the north side of the tracks, but is also accessible from Oakland Avenue, as well as Railroad Avenue and Union Street on the south side of the tracks. All service is diesel-only, and most off-peak trains are shuttles requiring a transfer to an electric train at Huntington. The station also serves Suffolk County Transit buses and occasionally the Village of Port Jefferson's own local jitney buses. One Suffolk County Transit bus, (Route S51) leads to the Bridgeport & Port Jefferson Ferry, approximately one mile to the north. It features service to Bridgeport, Connecticut, hence the reason for some station name signs being adjacent to "Bridgeport Ferries" signs.

Rocky Point High School is a public school of the Rocky Point Union Free School District along the north shore of Long Island, located in Rocky Point, New York. It is the only high school in the district and serves grades 9-12. Prior to its formation in 1971, students from the Rocky Point area attending public school attended school in Port Jefferson, New York. It was Rocky Point Junior Senior High School, (7th-12th grade) until the opening of the Rocky Point Middle School in September 2002. The first graduating class in Rocky Point was 1975, because from 1971 to 1974 it was not yet considered a high school.

Port Jefferson, also known as Port Jeff, is an incorporated village in the town of Brookhaven in Suffolk County, New York, on the North Shore of Long Island. Officially known as the Incorporated Village of Port Jefferson, the population was 7,962 as of the 2020 United States census.Port Jefferson was first settled in the 17th century and remained a rural community until its development as an active shipbuilding center in the mid-19th century. The village has since transitioned to a tourist-based economy. The port remains active as terminus of the Bridgeport & Port Jefferson Ferry, one of two commercial ferry lines between Long Island and Connecticut, and is supplemented by the terminus of the Long Island Rail Road's Port Jefferson Branch. It is also the center of the Greater Port Jefferson region of northwestern Brookhaven, serving as the cultural, commercial and transportation hub of the neighboring Port Jefferson Station, Belle Terre, Mount Sinai, Miller Place, Poquott, and the Setaukets.

The Mather House Museum in Port Jefferson, New York is local history museum complex that includes: the mid 19th century period Mather House house with furnished rooms, and local history and decorative art exhibits a craft house with a display of toys, spinning wheels and quilts a country store with items from a historic barber shop, general store and butcher shop a barn with shipbuilding and sailmaking artifacts a tool shed with shipbuilding and carpentry tools and a museum with antique clocks.The house is the headquarters location for The Historical Society of Greater Port Jefferson. The house is located at 115 Prospect Street in Port Jefferson.