Hood A.M.E. Zion Church

This house was originally built on South Street in Oyster Bay, New York, around 1720, as a small one-room dwelling. During the 19th century two successive Baptist ministers made their home here. The house was later moved from its location on South Street to 20 Summit Street. In 1966 the house was donated to the Town of Oyster Bay, for the use of the Oyster Bay Historical Society. The society operates the house as a museum, with two rooms interpreting the periods 1740 and 1830. Inside you can see how an 18th-century tradesman might have lived, then you can see how Rev. Earle entertained his 19th century guests in the parlor. An authentic recreation of an 18th-century garden is on the grounds behind the house. Today the house is a Town of Oyster Bay Landmark and a featured site on the Oyster Bay History Walk audio walking tour.

The Ludlam Building is a Greek Revival styled building, located in Oyster Bay, New York. Past occupants include a dry goods store, a grocery store, and a haberdashery. Despite a number of fires, the brick shell of the building remains.

Oyster Bay is a hamlet and census-designated place (CDP) within the town of Oyster Bay on the North Shore of Long Island in Nassau County in the state of New York, United States. The hamlet is also the site of a station on the Oyster Bay Branch of the Long Island Rail Road and the eastern termination point of that branch of the railroad. The hamlet's area was considerably larger before several of its parts incorporated as separate villages. At least six of the 36 villages and hamlets of the Town of Oyster Bay have shores on Oyster Bay Harbor and its inlets, and many of these were previously considered part of the hamlet of Oyster Bay; three of those are now known as Mill Neck, Bayville & Centre Island. The Oyster Bay Post Office (ZIP code 11771) serves portions of the surrounding villages also, including Oyster Bay Cove, Laurel Hollow, Mill Neck, Muttontown, Centre Island, Cove Neck, and Upper Brookville. The population of the CDP of Oyster Bay as of the 2010 Census was at 6,707.

The Seely/Wright House is a historic house on West Main Street in Oyster Bay, New York. The house was built in 1830 by Dr. Ebeneezer Seely who married Phebe Townsend in 1808. Phebe was daughter of noted Oyster Bay resident Samuel Townsend, who for more than thirty years served as a magistrate and member of the provincial congress of 1774–1777 that framed the constitution of New York State. A legend persists that President Martin Van Buren was once entertained here. Today the house is a Town of Oyster Bay Landmark and a featured site on the Oyster Bay History Walk audio walking tour.

Raynham Hall is in Oyster Bay, New York. Home of the Townsend family, one of the founding families of Oyster Bay, on Long Island, New York, and a member of George Washington's Culper Ring of spies, the house was renamed Raynham Hall (seat of the Marquesses Townshend) after the Townsend seat in Norfolk, England, in 1850 by a grandson of the original owner. The house is now owned by the Town of Oyster Bay and operated as a public museum by the Friends of Raynham Hall Museum, Inc. Raynham Hall is listed on the National Register of Historic Places, a Town of Oyster Bay Landmark, and is a featured site on the Oyster Bay History Walk audio walking tour. It is located at 20 West Main Street, in the heart of Oyster Bay. The new Visitors' Center, located next to the historic house at 30 West Main Street, is where guests can purchase tour tickets and see the museum shop.

Moore's Building is a historic building located in the downtown area of the Hamlet of Oyster Bay and listed on the National Register of Historic Places. First built in 1901, the building gained significance when Theodore Roosevelt had his staff take offices here while he served as U.S. President. The Moore's Building is listed on the National Register of Historic Places, a Town of Oyster Bay Landmark, and a featured site on the Oyster Bay History Walk audio walking tour.

The Oyster Bay Bank Building was constructed in 1891 and served as the first bank in Oyster Bay on Long Island, New York. In addition to the bank, other users have included the Masons of Matinecock Lodge, Theodore Roosevelt while he served as Governor of New York, and architect Edward Durrell Stone. Today this building is a featured site on the Oyster Bay History Walk audio walking tour.

First Presbyterian Church built in 1873 is classified as an historic Stick/Eastlake style Presbyterian Church building located at 60 East Main Street in Oyster Bay, in the U.S. state of New York. Its architect was J. Cleaveland Cady, who was just beginning his career and would go on to design the original Metropolitan Opera House, the American Museum of Natural History, buildings at Yale University, Trinity College, and 23 other churches including the Plantsville Congregational Church, Southington, CT in the similar Gothic Revival style.The congregation which dates back to 1842, is noted for its association with Theodore Roosevelt Sr., his wife, Martha Bulloch Roosevelt, and their children including their son, Theodore Roosevelt Jr., the future President of the United States. The funeral of Theodore Roosevelt Sr. was held in this building in 1878.On December 12, 1976, the church building was added to the National Register of Historic Places.

St. Paul's Methodist Church was a small Methodist congregation that built their first church building on Orchard Street, Oyster Bay, New York in 1858. In 1895, Joseph B. Wright bought the building from them and continued his business there for many years. The congregation then moved to a new building on South Street which they had been working on since 1891. By 1913 the congregation had expanded. To create more room the building was raised, a basement excavated, and several rooms including a kitchen were built. In the 1920s, a forty-foot bell tower that had been damaged by lightning had to be demolished. North Shore Church bought the structure in 1999, and services are being held there today.

The Oyster Bay Guardian is a weekly newspaper published in Oyster Bay, New York, since 1899. Back then, Nelson Disbrow began publishing this paper and also got a building to house his operations on West Main Street. While the newspaper has moved to another building, their building on West Main Street remains. Today, this building houses a commercial printing operation. The house is now a Town of Oyster Bay Landmark and a featured site on the Oyster Bay History Walk audio walking tour.

The Townsend Cemetery is located atop one of the most distinguished hills surrounding Oyster Bay, New York, USA. Members of the prominent Townsend family, some of whom built and later lived in Raynham Hall, are buried here. An old fort dating from before the Revolutionary War stood on this site.

The Octagon Hotel, built as the Nassau House by Luther Jackson in 1851, was a pre-eminent political and social meeting space in Oyster Bay, New York. This eight-sided building is also believed to be among only a few like it on Long Island and perhaps the only octagon-shaped hotel in the United States.