Charles A. Jordan House

The First Universalist Church is a historic church building on the corner of Pleasant, Elm, and Spring Streets in Auburn, Maine. It was built in 1876 to a design by John Stevens of Boston, Massachusetts, and has been a significant landmark in the city since its construction. It is a fine local example of Gothic Revival architecture executed in brick, and was listed on the National Register of Historic Places in 1979.

The Horatio G. Foss House is an historic house at 19 Elm Street in Auburn, Maine within the Main Street Historic District. It was built in 1914 to a design by Gibbs & Pulsifer for Horatio G. Foss, owner of a major local shoe factory, and is also notable for its well-preserved Colonial Revival styling. It was listed on the National Register of Historic Places in 1976.

The Main Street Historic District is a small residential historic district south of the downtown area of Auburn, Maine. The fourteen houses in the district represent a cross-section of residential development during Auburn's growth between about 1825 and 1925. The district extends along Main Street, from Drummond Street south just past Elm Street, and includes a few houses on Elm and Vine Streets. The district was added to the National Register of Historic Places in 1989.

The Horace Munroe House is an historic house at 123 Pleasant Street in Auburn, Maine. Built in 1899–1900 to a design by William R. Miller, it is one of Auburn's finest examples of Queen Anne architecture. It was listed on the National Register of Historic Places in 1980. It is now the Munroe Inn, a bed and breakfast inn.

The A. A. Garcelon House is a historic house in the Main Street Historic District in Auburn, Maine. Built in 1890 for a prominent local businessman, it is one of the city's finest examples of Queen Anne Victorian architecture. It was listed on the National Register of Historic Places on June 13, 1986.

The Edward Little House is an historic house at 217 Main Street in Auburn, Maine. Built in 1827, the Federal style house is one of the oldest on the south side of Auburn, and is most notable as the home of Edward Little, a major landowner and proponent of the development of Auburn. It was added to the National Register of Historic Places in 1976.

The Charles L. Cushman House is an historic house at 8 Cushman Place in Auburn, Maine. Built in 1889 for the son of a major local shoe manufacturer, it is unusual as an example of Queen Anne architecture executed in stone, and is one of the finest residential commissions of Lewiston architect George M. Coombs. The house was listed on the National Register of Historic Places in 1980.

The Engine House is an historic former fire station at Court and Spring Streets in downtown Auburn, Maine, USA. Built in 1879, it is one of the few surviving 19th-century fire stations in the state of Maine. It was listed on the National Register of Historic Places in 1978.

The F. M. Jordan House is a historic house at 18 Laurel Street in Auburn, Maine. Built in 1881, it is one of the finest examples of Second Empire style in the state. It was built by Charles Jordan, a local master builder and distant relative of Francis Jordan, for whom it was built. The house was listed on the National Register of Historic Places in 2014. It is now subdivided into apartments.

The Roak Block is an historic commercial-industrial building at 144-170 Main Street in Auburn, Maine. Built in 1871-72 as a combined commercial and industrial space, this Second Empire style block was at that time the largest commercial building in the entire state. It was listed on the National Register of Historic Places in 1982.

Auburn Public Library is the public library of Auburn, Maine. It is located at 49 Spring Street.

The Androscoggin County Courthouse and Jail is located at 2 Turner Street in Auburn, Maine, the county seat of Androscoggin County. The original portion of the large brick Renaissance Revival complex was designed by Gridley James Fox Bryant and was built in 1857, with a sympathetic enlargement c. 1915-20. The jail was expanded in 1970 and 1990, and is now accessed via an entrance on Pleasant Street. The complex was listed on the National Register of Historic Places in 1983 for its architecture and its association with the history of Auburn and the county, particularly with respect to the contentious debate over the choice of county seat in the 1850s.