John Wells Pratt House, also known as Pratt House Museum, is a historic home and museum located at Fulton in Oswego County, New York. Built in 1863, it is a large two story residence in the Italianate style.
The E. K. Burnham House is a historic house located in Cape Vincent, Jefferson County, New York.
Reuter Dyer House is a historic home and farm complex located at Cape Vincent in Jefferson County, New York. The limestone farmhouse was built about 1839 and has three sections: a 1+1⁄2-story, three-bay main block; a 1-story side wing; and a 1-story wooden ell projecting from the wing. Also on the property are two 19th-century barns.
General Sacket House is a historic home located at Cape Vincent in Jefferson County, New York. It was built in 1872–75 and is a three-story, three-bay-wide, 25-room Second Empire style residence. It consists of a rectangular three-story main block with a two-story rear wing. The main block features a mansard roof pierced by round-headed dormers. Also on the property is the original two-story carriage house.
George C. Boldt Yacht House is a historic yacht house located on the northeast shore of Wellesley Island near Alexandria Bay in Jefferson County, New York. It was commissioned by George Boldt to house the many watercraft he owned and is adjacent to Boldt Castle.
The Dr. Abner Benton House is a historic house located in Oxbow, Jefferson County, New York.
Dr. Samuel Guthrie House is a historic home located at Hounsfield in Jefferson County, New York. The home comprises a rectangular two-story, five-by-two-bay, brick Federal style core building and a rectangular one-story rear wing. The rear wing is in three sections: a section constructed around 1822, an addition from the early 20th century, and a third from about 1910.
Evans-Gaige-Dillenback House is a historic home located at Lyme in Jefferson County, New York. It was built in 1820 and consists of a 2+1⁄2-story three-by-four-bay main block, with a 1+1⁄2-story three-by-four-bay anterior wing, both of limestone in the Federal style. Attached is a 1+1⁄2-story, two-bay square rear wing and attached to it is a modern frame two car garage. Also on the property is a stone smoke house.
The Chaumont House is a historic house located in Chaumont, Jefferson County, New York.
George House is a historic home located at Chaumont in Jefferson County, New York. It was built between 1895 and 1902 and is a 2+1⁄2-story, three-bay square building, with a modern 1-story, one- by three-bay rear addition. The foundation and first floor are of Chaumont limestone with a second floor, verandah, and decorative detailing in wood. It follows an American Foursquare plan.
Wilcox Farmhouse is a historic home located at Three Mile Bay in Jefferson County, New York. It was built about 1839 and is a gable ell limestone house consisting of 2+1⁄2-story, three-by-four-bay gable front block, a 1+1⁄2-story three-bay-square lateral wing, and a 1-story two-by-four-bay anterior wing extending behind the lateral wing. Also on the property is a contemporary privy.
The Charles Ford House is a historic house located at Orleans in Jefferson County, New York.
District School No. 3, also known as Putnam Schoolhouse, is a historic one-room school building located at Lyme in Jefferson County, New York. The schoolhouse consists of a 1+1⁄2-story, two-by-three-bay wood-frame main block constructed about 1875, and a 1-story, two-by-one-bay rear addition constructed about 1900. Also on the property is a double privy dating to about 1900.
Stone Mills Union Church is a historic church at Stone Mills in Jefferson County, New York. It was built in 1837.
La Farge Land Office, also known as Orleans Hotel, is a historic commercial building located at Orleans in Jefferson County, New York. It was built about 1825 and is a 2-story, five-by-three-bay, side-gabled limestone building in the Federal style. A 1+1⁄2-story stone wing extends from the rear of the house and a 1-story wooden addition was completed in 1910. It was built by land speculator and French merchant John La Farge, as a land office, residence, and hotel. He used it until he returned to New York City in 1838.
James Havens Homestead is a historic home located at Shelter Island in Suffolk County, New York. The house was built in 1743 and expanded in the early- mid-19th century. It is a large wood-frame building with wood-shingle sheathing, broad gable roof, wraparound porch, and rear wings. The main section includes a two-story, three-bay side-entrance-hall dwelling which was enlarged to four bays with a wide two-story, one-bay addition. Also on the property is a small wood-frame shed.
Zadock Pratt House, also known as the Zadock Pratt Museum, is a historic home located at Prattsville in Greene County, New York. It was originally built in 1828 as a two-story, five-bay Federal style residence. It was substantially altered about 1856 with the addition of numerous architectural details reminiscent of the romantic, picturesque tastes in mid-19th century America. It is a frame structure constructed of massive hemlock posts and beams over a stone foundation. It features broadly projecting eaves and a two-story portico supported by octagonal columns. Also on the property is the original well. It was the home of Zadock Pratt (1790–1871), founder of Prattsville. It has operated as a house museum since 1959. In 2011 the ground floor was damaged heavily by Hurricane Irene.
John Evert Van Alen House is a historic home located at Defreestville in Rensselaer County, New York. The house was built between 1793 and 1794 and is a two-story, five-bay wide, room and a half deep, frame dwelling with a two-story, three-bay wide addition in the Federal style. The addition dates to about 1840–1854. It is sheathed in clapboards and is topped by a gable roof. Also on the property is a contributing L-shaped barn and the Van Alen family burial ground. The original owner John Evert Van Alen served in the U.S. House of Representatives from 1793 to 1799.
Amos Wood House is a historic home located near North Landing, Ellisburg in Jefferson County, New York. The house was built in 1826, and consists of three sections: the main block, ell, and service addition. The limestone main block is a 1+1⁄2-story, five bay structure. The one-story limestone ell has a frame upper structure. The two-story frame service addition is attached to the ell. Also on the property is a contributing late-19th century sugar house and early-20th century chicken coop.
The McElhinny House is a historic building located in Fairfield, Iowa, United States. Built about 1850, the house is a dwelling from the city's early years. The two-story frame structure follows an L-shaped plan. Its prominent feature is the two-story porch that covers three of the five bays on the main facade. It was built for Robert McElhinny, a Pennsylvania native. He was elected the first president of the Jefferson County Library Association, one of the first groups of this type in Iowa. He also served on the board of Fairfield University when it was established in 1854, and contributed to its successor, Parsons College, at its founding. The house went on to become the home of the Fairfield Women's Club. It was listed on the National Register of Historic Places in 1977.
