First Columbia County Courthouse

The Stephen Hogeboom House is located on NY 23B in Claverack, New York, United States. It is a frame Georgian-style house built in the late 18th century. It was renovated in the mid-19th century, with several Greek Revival embellishments, but otherwise remains intact. In 1997 it was listed on the National Register of Historic Places.

The Muldor-Miller House is a historic stone farmhouse located in Claverack, Columbia County, New York, United States.

The Cornelius S. Muller House is located along NY 23B in Claverack, New York, United States. It is a pre-Revolutionary brick house in a Dutch Colonial style with some English influences. During the Revolutionary War, it was the meeting place of the local Committee of Safety and a site for courts martial. In 1840 it was renovated, but it has otherwise remained intact from its original time period. In 1997 it was listed on the National Register of Historic Places.

William Henry Ludlow House is a historic home located at Claverack in Columbia County, New York, next to the Ludlow-Van Rensselaer House. It was built in 1786 and is a Georgian-style residence. It is a 2+1⁄2-story, five-bay center-entrance, brick dwelling. The south facade features a finely crafted Palladian window. Also on the property are four large stone gate posts and an original mile marker. There are 10 fireplaces. Outbuildings include the original summer kitchen, root cellar, ice house and a new carriage house. The house underwent a historically correct restoration in 2011.William Henry Ludlow (1740-1803) was a New York merchant who came to Claverack to escape the British occupation of the city during the Revolution. As a prominent Federalist, William Ludlow entertained Supreme Court Justice John Jay in the house in the spring of 1789. The Ludlow House was a precursor to what became known as the Federal style of American architecture. He is buried in The Claverack Dutch Reformed Churchyard. It was added to the National Register of Historic Places in 1997. The property was previously owned by Academy Award-winning film producer Peter Spears and his husband, Brian Swardstrom; they purchased the home in 2009 and sold it in 2012. It remains a private residence.

The former Trinity Episcopal Church is located on NY 23B in Claverack, New York, United States. It is a Shingle Style church building from the early 20th century. It replaced the church's second building, destroyed by fire, which had itself been a replacement for another fire-destroyed building. In 1975 the church moved out and sold it. Changes were made to convert it into a residence but it retains its historic integrity. In 1997 it was listed on the National Register of Historic Places.

Ludlow-Van Rensselaer House is a historic home located at Claverack in Columbia County, New York, next to the William Henry Ludlow House. It was built about 1784 and is a 2-story, five-by-one-bay center entrance, brick dwelling with a gable roof. It has a 2-story gable-roofed rear wing. The entry features a finely crafted portico composed of Ionic order columns supporting a wide entablature and shallow pitched roof.It was added to the National Register of Historic Places in 1997.

The Claverack Free Library is located on NY 23B near the center of the hamlet of Claverack-Red Mills, New York, United States. It is located in the renovated former A.B. Shaw Firehouse. The library itself formally dates to 1891. It had been in several buildings before the expansion of nearby NY 9H forced it to move a short distance west to its current building. In 1998 the library building was listed on the National Register of Historic Places.

Rev. Dr. Elbert S. Porter House, also known as "Oakledge," is a historic home located at Claverack in Columbia County, New York. It was built in 1846, and is a Greek Revival–style residence. It is a 2-story, three-by-two-bay, side entry frame dwelling with a single-storied square-columned porch spanning the facade. The 2-story main block is flanked by small single-story wings.It was added to the National Register of Historic Places in 1997.

Claverack is a town in Columbia County, New York, United States. The population was 6,021 at the 2010 census. The town name in English was derived from the Dutch word Klaverakker, meaning "Clover Fields" or "Clover Reach". In 1705, a Dutch tenant farmer made the first discovery of a mastodon tooth here.The town is centrally located in Columbia County, east of the city of Hudson.

The Harriet Phillips Bungalow is located on NY 23B on the western edge of Claverack, New York, United States. It is a stucco-sided frame building dating from the 1920s. A strong example of an American Craftsman Bungalow, it is possible that the house may have been built as a catalog home sold by an Iowa company that preceded Sears in offering full kits that included materials and designs for such homes. In 1997 it was listed on the National Register of Historic Places.

Claverack College, also known as Washington Seminary and Hudson River Institute, was a coeducational boarding school in Claverack, New York, United States. Founded as a boys' academy, it operated from 1779 until 1902. It added a girls' school in the mid-19th century.

The George Felpel House is located on NY 9H in Claverack-Red Mills, New York, United States. It is a stone Colonial Revival and Dutch Colonial Revival house built in the 1920s. Its stones are the remnants of Claverack College, which existed on the property from 1779 to 1902. Local architect Henry Mouls designed it in Colonial revival style, with some aspects of genuine Colonial architecture from the region. In 1997 it was listed on the National Register of Historic Places.