Schenck-Mann House

Our Lady of Mercy Academy is a private Catholic College preparatory school for young women, founded in 1928 in Syosset, NY. The academy is governed by a board of directors and sponsored by the Sisters of Mercy. Our Lady of Mercy Academy is chartered by the Board of Regents of the State of New York, is accredited by the Middle States Association of Colleges and Secondary Schools and is a member of the Mercy Secondary Education Association and the National Catholic Education Association. There are over 30 extracurricular activities, including a sports program. There are tennis courts, a soccer field, 2 softball fields, and a gymnasium. In addition to a president and a principal there is an assistant principal, a director of curriculum and supervision, a director of technology, a director of mission effectiveness, and a director of athletics.

Syosset is a station on the Long Island Rail Road's Port Jefferson Branch located in Syosset, New York, at Jackson Avenue and Underhill Boulevard, south of New York State Route 25A, but north of Jericho Turnpike and the Long Island Expressway. Syosset's downtown was built around the station. There are no public transportation connections at the station, but taxi service is available.

Syosset High School (SHS) is a public high school located in Syosset, New York, United States, in Nassau County, on Long Island. It serves as the public high school for residents of the Syosset Central School District. As of 2012, the news magazine Newsweek ranked the high school 42nd best in the United States. Syosset High School has been ranked #7 in New York by niche.com as of 2022.As of the 2021–22 school year, the school had an enrollment of 2,237 students, with approximately 500 students per graduating class, and 214.9 classroom teachers (on an FTE basis), for a student–teacher ratio of 10.4:1. There were 213 students (9.5% of enrollment) eligible for free lunch and 20 (0.9% of students) eligible for reduced-cost lunch.

Syosset (also known as Little East Woods or Locust Grove) is an affluent hamlet and census-designated place in the Town of Oyster Bay, in Nassau County, on the North Shore of Long Island, in New York, United States. The population was 19,259 at the 2020 census. Syosset is served by the Syosset LIRR station, the Syosset Post Office, the Syosset Central School District, the Syosset Public Library, the Syosset Fire Department, and the Jericho Water District.

Locust Grove is a hamlet and former census-designated place (CDP) in the Town of Oyster Bay in Nassau County, on Long Island, in New York, United States. It is located within the CDP of Syosset, which absorbed it for the 1990 United States Census.

Islanders Iceworks is a multipurpose ice hockey facility in Syosset, New York, containing two regulation-sized NHL rinks. It is owned and operated by the New York Islanders, an NHL team, and is used primarily as a practice facility. Additionally the arena is available to the local community for a variety of reasons, including 'learning to skate', house leagues and summer camps.After founding both a men's and women's ice hockey team, Long Island University reached an agreement with the New York Islanders to use the Iceworks as their primary home rink.The Islander's former owner Charles Wang purchased the Iceworks out of bankruptcy in 2015 for $8 million.

Syosset Hospital (also known as Syosset Community Hospital and North Shore University Hospital at Syosset) is a short term community hospital located in Syosset, New York. The hospital has 136 beds and is affiliated with the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell. The hospital is a member of Northwell Health.

Trail View State Park is a 454-acre (1.84 km2) state park located on Long Island on the Nassau–Suffolk county border in New York. The linear park, created in September 2002, runs between Bethpage State Park and Cold Spring Harbor State Park.

Woodbury is a hamlet and census-designated place (CDP) located within the Town of Oyster Bay in Nassau County, on Long Island, in New York, United States. The population was 8,907 at the 2010 census.Woodbury borders Laurel Hollow to the north, Plainview to the south, Syosset to the west, and Cold Spring Harbor, West Hills and South Huntington to the east. Woodbury is located approximately 35 miles (57 km) east of Midtown Manhattan.

The New York College of Health Professions is a private college focused on healthcare with its main campus in Muttontown, New York.

East Woods School (EWS) is a relatively small private school in Oyster Bay Cove, Long Island, New York. The school serves students from many local communities, including Oyster Bay, Oyster Bay Cove, East Norwich, Centerport, Cove Neck, Cold Spring Harbor, Locust Valley, Huntington, Glen Cove, Laurel Hollow, Brookville, Upper Brookville, Old Brookville, Syosset and Muttontown.

Landia station is a closed rail station on the Long Island Rail Road's Port Jefferson Branch in the Locust Grove section of Syosset, New York.