The Point Historic District

Plattsburgh station is an Amtrak intercity train station in Plattsburgh, New York. The station is served by one daily round trip on the Adirondack. It has one low-level side platform on the west side of the single track of the Canadian Pacific Railway Canadian Subdivision. The Plattsburgh station was opened in 1886, previously used as a Delaware and Hudson Railway Depot, and was designed by Albany architects Fuller & Wheeler, in the French Provincial style. It was listed on the National Register of Historic Places on November 12, 1982 as the D & H Railroad Complex. Currently Amtrak only uses a small office downstairs at track level while the above space holds law offices, a media production business, and financial investment offices. The station has no intercity bus connections. Greyhound Lines and Trailways of New York stop near the U.S. Route 9 / Interstate 87 interchange north of Plattsburgh, 2.5 miles (4.0 km) from the station.

The Saranac River is an 81-mile-long (130 km) river in the U.S. state of New York.

Plattsburgh City Hall is an historic government building located at City Hall Place in Plattsburgh, Clinton County, New York. It was designed by architect John Russell Pope and constructed in 1917. It is a three-story, steel frame, limestone clad building in the Classical Revival style. It features a projecting entrance portico with six Doric order columns and a low central dome.: 6–7  It was added to the National Register of Historic Places on December 12, 1973.

W. G. Wilcox House is a historic multiple dwelling located at Plattsburgh in Clinton County, New York. It was built about 1888 and is a two-story, rectangular multiple dwelling structure with a flat roof on a stone foundation. It features elaborate Eastlake detailing.It was listed on the National Register of Historic Places in 1982.

House at 56 Cornelia Street is a historic home located at Plattsburgh in Clinton County, New York. It was built in about 1850 and is a two-story, rectangular building on a stone foundation. It features a porch with a moulded cornice and decorative brackets.It was listed on the National Register of Historic Places in 1982.

Paul Marshall House is a historic home located at Plattsburgh in Clinton County, New York. It was built about 1828 and is a 2+1⁄2-story, stone-and-brick structure on a stone foundation in the Federal style. It features a dressed stone facade and corbelled stone chimneys.It was listed on the National Register of Historic Places in 1982.

The Clinton County Courthouse Complex is a historic county government and courthouse site located at 135 Margaret Street in Plattsburgh, Clinton County, New York. The main courthouse was constructed in 1889. It is a two-story, ashlar stone and brick Richardsonian Romanesque style building. It has a hipped roof and rock-faced arched openings. It features a large, square central tower with an open campanile and pyramidal roof. The associated Surrogate's Building was built in 1884–1885, and is a two-story, Italianate style brick building with a bracketed cornice with Renaissance style detail.The courthouse complex was added to the National Register of Historic Places on November 12, 1982.

First Presbyterian Church is a historic Presbyterian church located at 34 Brinkerhoff Street in Plattsburgh, Clinton County, New York. It was originally built between 1812 and 1816; after a fire destroyed the structure in 1867, it was rebuilt in the same location between 1868 and 1873. It is a rectangular limestone Gothic Revival style church. It has a slate gable roof and buttresses. It features arched openings and a central square bell tower with tall spire and embedded clocks on each side.The congregation officially formed in 1797, after having met since at least 1792. The building was added to the National Register of Historic Places in 1982.

Fort Brown Site is a historic former redoubt located on the Saranac River at Plattsburgh in Clinton County, New York. It was built during the War of 1812 and used in Battle of Plattsburgh. It had eight guns and four interior buildings.It was listed on the National Register of Historic Places in 1978.The site is part of now Fort Brown Park and is operated by the City of Plattsburgh.

St. John the Baptist Roman Catholic Church and Rectory is a historic Roman Catholic church and rectory located at 20 Broad Street in Plattsburgh, Clinton County, New York. Both structures were added to the National Register of Historic Places as one record in 1982.

Strand Theater, now called the Strand Center Theatre, is a historic theater located at Plattsburgh in Clinton County, New York. It was built in 1924 as the premier theater in Plattsburgh and designed in the Classical Revival style. It consists of a vestibule, main lobby, mezzanine, auditorium, and stage with supporting spaces. It has seating for 950 people. It was in continuous use as a movie theater until 2005, when it was purchased by the North Country Cultural Center for the Arts (NCCCA) with the goal of restoring it to its historic grandeur. This restoration took 10 years and $4 million to complete. In 2014 the NCCCA changed its legal name to The Strand Center for the Arts which includes this beautiful Strand Center Theatre but also the Federal Building next door which houses administration, gallery space and arts education classes. It was listed on the National Register of Historic Places in 2008.

United States Oval Historic District is a national historic district located on Plattsburgh Air Force Base at Plattsburgh in Clinton County, New York. The district includes 26 contributing buildings and one contributing structure. The district consists of post headquarters, barracks, officers' quarters, a hospital, a chapel, and various buildings surrounding a broad parade ground. All were built between 1893 and 1934 by the U.S. Army as components of the former Plattsburgh Barracks.It was added to the National Register of Historic Places in 1989.