Central Fire Station (Baton Rouge, Louisiana)

The Chase Tower is a 21-story building in Baton Rouge, Louisiana that serves as a business suite for many small businesses. It is the south tower of two towers, its counterpart being the Chase North Tower. In 2022 The Chase Towers were renamed the Rivermark Centre and renovated.

St. Joseph Cathedral (Spanish: Catedral de San José) is a Catholic cathedral located in downtown Baton Rouge, Louisiana, United States. It is the mother church of the Diocese of Baton Rouge, and it was listed on the National Register of Historic Places on March 22, 1990.

Main Street Historic District is a historic district in downtown Baton Rouge, Louisiana, located along Main Street, from North 4th Street to North 7th Street. The 2.5 acres (1.0 ha) area comprises a total of 11 historic commercial buildings, dating from c.1890 to c.1935.The historic district was listed on the National Register of Historic Places on November 7, 1985.

One American Place is a skyscraper in Downtown Baton Rouge, Louisiana. Its exterior surface is clad entirely in mirrored glass. Completed in 1974, with 24 floors, it stands 308 feet tall. It is currently the second-tallest building in Downtown Baton Rouge.

Helix Mentorship STEAM Academy or Mentorship Academy, located in Baton Rouge, Louisiana, is a high school in the East Baton Rouge Parish.

The St. James Episcopal Church, located in downtown Baton Rouge, Louisiana, is a congregation of the Episcopal Diocese of Louisiana. Although Episcopalians began gathering in 1819, St. James Church formally organized as an Episcopal congregation in 1844 due to the influence and support of Margaret MacKall Taylor, wife of president Zachary Taylor. Within the spectrum of worship styles in the Anglican tradition, St. James Church was a Low Church parish during the 19th century, but has been considered a Broad Church parish since the early to mid 20th Century. In addition to worship, St. James Church is actively involved in service to the community, pastoral care, and Christian education for all ages. The church is also home to a two-time National Blue Ribbon day school (18 month through 5th grade).

Downtown Baton Rouge Historic District is a historic district in downtown Baton Rouge, Louisiana, located along 3rd Street, from Main Street to North Boulevard. The district comprises a total of 43 commercial buildings ranging in dates from c.1860 to mid-1950s. Third street was downtown Baton Rouge main commercial avenue during historic period. Of the 32 contributing properties, six are also individually listed on the National Register of Historic Places.Despite being located inside the district area, the individually listed Belisle Building is not part of Downtown Baton Rouge Historic District, as its non-historic elements are evaluated as predominant. The building is therefore considered a non-contributing property.The historic district was listed on the National Register of Historic Places on November 10, 2009.

The Capitol Park Museum is a branch of the Louisiana State Museum located at 660 N. 4th Street, Baton Rouge, Louisiana. There are two permanent exhibits on the history and culture of Louisiana. The building was designed by New Orleans-based design studio Eskew Dumez Ripple and exhibits were created by Christopher Chadbourne & Associates. Notable objects include the Bayou St. John submarine and Louis Armstrong's childhood bugle.

The State Library of Louisiana is Louisiana's state library agency, located in Baton Rouge.

The Baton Rouge City Club, also known as the Old Post Office, is a historic three-story building at 355 North Blvd in Baton Rouge, Louisiana. It was built in 1895 as a U.S. post office building. Its NRHP nomination asserts:The Old Post Office is one of the finest and most pretentious examples of turn-of-the-[20th]-century Renaissance Revival architecture in the state. Few other comparable buildings in Louisiana can boast such a high degree of stylistic sophistication and close adherence to Italian prototypes and such extensive use of terra cotta ornamentation, In its day, its design stood at the forefront of architectural development in the state. The building was listed on the National Register of Historic Places on June 9, 1980. It was also included in the Downtown Baton Rouge Historic District at the time of its creation on November 10, 2009.

The U.S. Post Office and Courthouse-Baton Rouge, also known as Federal Building and U.S. Courthouse, in Baton Rouge, Louisiana, was built in 1932. It includes Art Deco and Moderne architecture. It served historically as a post office, as a courthouse, and as a government office building.It is a limestone-clad three-story building designed by New Orleans architect Moise H. Goldstein, under the supervision of the Office of the Supervising Architect for the U.S. Treasury department in Art Deco style. It has a slightly projected central bay with four engaged, fluted Ionic pilasters.The building was listed on the National Register of Historic Places on May 18, 2000.

The Hilton Baton Rouge Capitol Center is a historic hotel in Baton Rouge, Louisiana, originally built in 1927 as the Heidelberg Hotel. It was listed on the National Register of Historic Places in 1982. The Heidelberg Hotel was a favorite dwelling of Louisiana Governor Huey Long, who had a fourth-floor suite. For a time it was known as the Capitol House Hotel, when under the management of former State Representative Chris Faser, Jr. Huey P. Long, John F. Kennedy, Hubert Humphrey, Jimmy Carter, Will Rogers, and Fidel Castro were all guests of the hotel.The hotel closed in 1985, and was mostly derelict until 2005. It reopened after a $70 million renovation on August 30, 2006, as the Hilton Baton Rouge Capitol Center. the hotel was also inducted into Historic Hotels of America, the official program of the National Trust for Historic Preservation, since 2007.The hotel's NRHP listing was increased in 2008 to include the Hotel King across the street and the listing was renamed Heidelberg Hotel and Hotel King .