Segra Park

The Babcock Building is a historic structure located off Bull St. in Columbia, South Carolina. It was added to the National Register of Historic Places on October 30, 1981. The building was the second to house patients on the campus of South Carolina State Hospital, after the Mills Building proved to be insufficient in space to house its patients. On September 12, 2020, the Babcock Building was the site of a three-alarm fire which collapsed the building's dome and gutted the interior. Reconstruction and renovation plans are undergoing and are expected to be completed in 2022. At completion, the Babcock Building will be divided into 208 apartments.

The South Carolina State Hospital was a publicly funded state-run psychiatric hospital in Columbia, South Carolina. Founded in 1821 as the South Carolina Lunatic Asylum, it was one of the first public mental hospitals established in the United States. The Mills Building, its first building, was designed by early American architect Robert Mills, and is a National Historic Landmark. The hospital had more than 1,000 patients in 1900, but with the transition of mental health facilities to community settings, it closed in the late 1990s. While buildings on the campus were temporarily used for inpatient services into the early 2000s, they were not part of the State Hospital, but other inpatient facilities of the agency (e.g., Morris Village Alcohol and Drug Treatment Center and G. Werber Bryan Psychiatric Hospital). Several buildings on its campus housed offices and storage facilities of the state's Department of Mental Health until approximately 2014. In October of 2014, the Department sold the first parcels of the property into private ownership and received the first sale proceeds ($1.5 Million). The William S. Hall Psychiatric Institute (an inpatient psychiatric facility for children and adolescents) remained on the campus until 2015, when it moved to a new facility on Department's Northeast Columbia Campus. As of January 2021, 100% of the South Carolina State Hospital (also known as "Bull Street") property had been transferred to private ownership. Proceeds from the sale of the Bull Street property must be used to benefit patients of the Agency. As of August 2020, the SC Mental Health Commission had authorized the expenditure of $10 million of the proceeds, $6.5 million, for the development of additional community housing for patients.

The Hale–Elmore–Seibels House or Seibels House is a historic building located in Columbia, South Carolina. Records of the exact year of its construction were destroyed in 1865 during the burning of the city by Union soldiers serving under General William Tecumseh Sherman. The best guess for the date of construction stems from a purported "1796" carved into a beam in the basement. Much of the early history of the house is uncertain, but it is thought to be the oldest building in Columbia.Located at 1601 Richland Street, the house is the headquarters of Historic Columbia, a non-profit organization dedicated to preserving Columbia and Richland County's historic and cultural heritage, and its grounds are open to the public for visitation. Its extensive restored garden serves as the backdrop for wedding receptions and other events.

The Modjeska Monteith Simkins House is a historic place of the civil rights movement. The house, which was owned by Modjeska Monteith Simkins, is located at 2025 Marion Street in Columbia, South Carolina. On March 25, 1994, it was named to the National Register of Historic Places.

The South Carolina Science Academy (SCSA) was a tuition-free public charter school in Columbia, South Carolina, open to all students that reside in South Carolina. SCSA was a publicly funded school that focuses on science, technology, engineering, and mathematics (STEM). The school currently had enrollment of 136 students in grades 6–12 at the time of closing. The target student population was 450 students. The inaugural year for the South Carolina Science Academy was originally set to be 2012, but the sudden death of the school's founder, Mr. Nathan Yon, pushed that date back to 2014.The SC Science Academy had received a ten-year charter, had been approved by the South Carolina Department of Education, and was authorized by the South Carolina Public Charter School District in 2011. In accordance with the charter school model, an annually elected board of directors composed of local business leaders, educators, and parents governed the school.Enrollment in the 2016 school year was 140 students.The school was AdvancED accredited, and it rated "Good" in opportunities in foreign language. In 2016, the school had 1.3 professional development days per teacher, and 37.5% of its teachers were on continuing contracts.On May 10, 2018, the South Carolina Public Charter School District voted to revoke SC Science Academy's charter, closing the school at the end of the year.

Mann-Simons Cottage is a historic home located at Columbia, South Carolina. It was built around 1850, and is a 1+1⁄2-story, cottage style frame house on a raised basement. The front façade features a porch supported by four Tuscan order columns. It was the antebellum home of a substantial free black Columbia family.The house now serves as a museum, with tours offered six days a week. It was added to the National Register of Historic Places in 1973.

Columbia Historic District II is a national historic district located at Columbia, South Carolina. The district encompasses 113 contributing buildings and 1 contributing site in a former residential section of Columbia. They were built between the early-19th century and the 1930s (majority between 1900 and 1918) and are now mostly used for commercial purposes. The buildings are in the Greek Revival, Gothic Revival, Classical Revival, and the “Columbia Cottage” styles. Notable buildings include the Robert Mills House, Debruhl-Marshall House, Hampton-Preston House, Episcopal Church of the Good Shepherd, Crawford-Clarkson House, Maxcy Gregg House, Hale-Elmore-Seibels House, St. Paul's Lutheran Church, and Ebenezer Lutheran Church.It was added to the National Register of Historic Places in 1971. It was enlarged in 1982, and underwent a boundary adjustment in 2018.

Debruhl-Marshall House is a historic home located in Columbia, South Carolina. It was built in 1820, and is a two-story, five bay, brick Greek Revival style dwelling. It has a gabled slate roof and full basement. The front facade features a three bay portico supported by four massive Doric order columns.It was added to the National Register of Historic Places in 1972. It is located in the Columbia Historic District II.

The Hampton–Preston House located at 1615 Blanding Street in Columbia, South Carolina, is a historic mansion that was the home of members of the prominent Hampton family. It was listed in the National Register of Historic Places on July 29, 1969.Ainsley Hall, a wealthy Columbia merchant, had the house constructed in 1818. It was purchased a few years later by former War of 1812 general Wade Hampton I, a wealthy cotton planter. In turn, his son Wade Hampton II and grandson Wade Hampton III also resided in the home at various times, although ownership passed after Hampton I's death to his daughter Caroline and her husband, State Senator John S. Preston.During the latter part of the American Civil War, the house was used as the headquarters of Union Maj. Gen. John A. Logan during the occupation of Columbia. The South Carolina Presbyterian Institute for Young Ladies acquired the mansion in 1890.The house is of a post-Colonial, Classical Revival style, having a broad veranda across the front with Doric columns and a fanlight above. Inside is a sweeping circular stairway with mahogany rails. A crystal chandelier hangs in the middle of the hall. The rooms are spacious, and one is adorned with a white marble mantel by the sculptor Hiram Powers. The gardens covered a city block and were known throughout the state, but they have been plowed under and felled, eventually becoming a parking lot.The Hampton–Preston House was restored and reopened to the public in 1970 as a museum that epitomizes the lives of the planter elite in antebellum South Carolina, and is operated by the Historic Columbia Foundation. It is located in the Columbia Historic District II.

Bellevue Historic District, also known as Cottontown, is a national historic district located at Columbia, South Carolina. The district encompasses 177 contributing buildings in a planned suburban residential development. They were built between the early 20th century and 1945, and the district includes examples of Tudor Revival, Colonial Revival, and Craftsman/Bungalow style architecture.It was added to the National Register of Historic Places in 1997.

Ebenezer Lutheran Chapel is a historic Lutheran chapel located in Columbia, South Carolina. It was built in 1830, and rebuilt in 1870, while the restoration took place in 1993 and is a brick church that was extensively renovated in 1900. The front façade features two square towers and finely detailed art glass windows. Adjacent to the church is a Lutheran cemetery which dates to the early 1800s.It was added to the National Register of Historic Places in 1979.

Harden Street Substation, also known as Harden Street Fire Station, is a historic fire station located at Columbia, South Carolina. It was built in 1953, and is a two-story, rectangular brick building with a flat roof constructed in the Moderne style. It was built by the city of Columbia to house African-American firemen under white officers and maintain institutional segregation.It was added to the National Register of Historic Places in 2005.