Equestrian statue of Nathanael Greene

Stanton Park, previously known as Stanton Square, is a national park in Washington D.C. It is located at the intersection of Maryland Avenue and Massachusetts Avenue in the Capitol Hill neighborhood of Northeast, Washington, D.C. It is bounded by 4th Street to the west and 6th Street to the east. North and south of the park are the respective westbound and eastbound lanes of C Street, NE. The park is named after Edwin M. Stanton, the United States Secretary of War during the American Civil War, whose attempted later removal prompted the impeachment of President Andrew Johnson. Located in the center of Stanton Park is a statue of American Revolutionary War Major General Nathanael Greene. The park was included in Pierre L'Enfant's original plan for the city. A playground is located in the western section of the park; a section in the eastern half is often used by dog walkers. The park is maintained by the National Park Service and as such, dogs are not allowed off-leash."Stanton Park" is also commonly used to describe the surrounding neighborhood. There are no official boundaries, but the Stanton Park Neighborhood Association represented the area from 2nd Street, NE to 10th Street, NE, and from East Capitol Street to H Street, NE.

The Daniel Webster Senate Page Residence, also known as Webster Hall, is the residence for United States Senate Pages. The building is a former funeral home and underwent an $8 million refurbishment in 1995, converting it to its current state. It is located near the Hart Senate Office Building, giving pages the ability to walk to and from work. Pages are required to live in the building during the school year. The building has 24/7 protection by the United States Capitol Police both indoors and on foot around the building. The United States Senate Page School is located in the basement of the building. The residential portion of Webster Hall is staffed by adult employees of the United States Senate Page Program, while the school is staffed by employees of the United States Senate Page School. Pages are supervised by proctors, generally graduate students, who are employed by the United States Senate Page Program. $780 per month is deducted from a page's paycheck to fund room and board. In addition to the proctors, there is a Program Director and a Administrative Aide. There are two living quarters with one being designated for female students and the other for male students. There are laundry and kitchen facilities in the building. Along with the 24/7 protection by the United States Capitol Police, visitors are required to sign in and all individuals must present some form of identification. During Summer sessions Pages may request arrangements for alternative housing.

Capitol Hill Baptist Church is a Baptist church located on Capitol Hill in Washington, D.C., six blocks from the United States Capitol. It is affiliated with the Southern Baptist Convention. Mark Dever serves as the senior pastor of the church, where he also runs his ministry 9Marks teaching principles of "healthy church" practices.

The Northeast Neighborhood Library is a branch of the District of Columbia Public Library in the Capitol Hill neighborhood of Washington, D.C. It is located at 330 7th Street NE. The Georgian Revival-style brick building first opened in 1932 and it reopened in 2014 following a $10 million renovation that preserved its historic interior.

The Washington Brewery Company was a beer brewery in Washington, DC. It operated from 1890 to 1917 on Square 811 (bounded by 4th, 5th, E, and F Street NE).

The Les Aspin Center for Government, or simply the Les Aspin Center or "LAC" is an educational program and extension of Marquette University based in the Capitol Hill neighborhood of Washington, D.C., with a separate office at Marquette's home campus in Milwaukee, Wisconsin. The Center's mission is to offer students who are interested in public policy a chance to work and study in the United States capital or study abroad in developing countries like Kenya and Tanzania through its Africa program. The Les Aspin Center's permanent building in D.C. hosts students for semester or summer classes while they also complete internships in various government sectors. The Center is named for former Secretary of Defense and Marquette political science professor, Les Aspin, who died shortly before the permanent center was opened in 1995.

The Baptist Joint Committee for Religious Liberty (BJC) is a US faith-based organization which focuses on upholding the historic Baptist principle of religious liberty.

The Belmont–Paul Women's Equality National Monument (formerly the Sewall House (1800–1929), Alva Belmont House (1929–1972), and the Sewall–Belmont House and Museum (1972–2016)) is a historic house and museum of the U.S. women's suffrage and equal rights movements located in the Capitol Hill neighborhood of Washington, D.C. The monument is named after suffragists and National Woman's Party leaders Alva Belmont and Alice Paul. Since 1929 the house has served as headquarters of the National Woman's Party, a key political organization in the fight for women's suffrage. It was added to the National Register of Historic Places in 1972, designated a National Historic Landmark in 1974. From 1972 to 2016, the Sewall–Belmont National Historic Site was an affiliated unit of the National Park Service. In 2016, President Barack Obama designated it a national monument.

The Philip A. Hart Senate Office Building is the third U.S. Senate office building, and is located on 2nd Street NE between Constitution Avenue NE and C Street NE in Washington, D.C., in the United States. Construction began in January 1975, and it was first occupied in November 1982. Rapidly rising construction costs plagued the building, creating several scandals. The structure is named for Philip Hart, who served 18 years as a senator from Michigan. Accessed via a spur of the United States Capitol Subway System, the building features a nine-story atrium dominated by massive artwork, and a large Central Hearing Facility which provides television facilities as well as extensive seating.

Mountains and Clouds is a sculpture by Alexander Calder located in the Hart Senate Office Building.

Florida House, sometimes called "Florida's Embassy" or "The Manning House", is a privately owned education and information center located in Northeast Washington, D.C. It provides a meeting, classroom and reception space for Floridians and others when visiting the Nation's capital. Florida House is also the name of a non-profit 501(c)(3) charitable organization funded through private donations; the building is not owned by the State of Florida nor is it supported by Florida taxpayer dollars. Florida House is located on Capitol Hill, directly behind the Supreme Court at the corner of East Capitol and Second St. NE, and offers a view of the United States Capitol. Florida House conducts educational, cultural and award programs including the Florida Congressional Intern Seminar Series, and is visited by about 15,000 people each year. In addition to rest and relaxation (including a free glass of orange juice, Florida's official beverage), visitors find information on tours, restaurants, attractions, historic sites, shopping and directions.

The Folger Shakespeare Library is an independent research library on Capitol Hill in Washington, D.C., United States. It has the world's largest collection of the printed works of William Shakespeare, and is a primary repository for rare materials from the early modern period (1500–1750) in Britain and Europe. The library was established by Henry Clay Folger in association with his wife, Emily Jordan Folger. It opened in 1932, two years after his death. The library offers advanced scholarly programs and national outreach to K–12 classroom teachers on Shakespeare education. Other performances and events at the Folger include the award-winning Folger Theatre, which produces Shakespeare-inspired theater; Folger Consort, the early-music ensemble-in-residence; the O.B. Hardison Poetry Series; the PEN/Faulkner Reading Series; and numerous other exhibits, seminars, talks and lectures, and family programs. It also has several publications, including the Folger Library editions of Shakespeare's plays, the journal Shakespeare Quarterly, the teacher resource books Shakespeare Set Free, and catalogs of exhibitions. The Folger is also a leader in methods of preserving rare materials. The library is privately endowed and administered by the Trustees of Amherst College. The library building is listed on the National Register of Historic Places.