Trowbridge House

The Presidential Townhouse is a U.S. government-owned building located at 716 Jackson Place NW in Washington, D.C., reserved for the exclusive use of former presidents of the United States during visits to the capital. Located across Pennsylvania Avenue from the White House, it adjoins several other government-owned townhouses used for official purposes, including Blair House, often used by visiting heads of state. Purchased by the government in the late 1950s and used for various purposes, the Presidential Townhouse was established in 1969 by order of President Richard Nixon. The furnishings were very sparse until it was refurbished using private funds during the administration of President George W. Bush (2001–2009). The five-story building includes two dining rooms, several bedrooms, and space for a Secret Service detail in the basement.Ongoing maintenance of the townhouse is funded by the Former Presidents Act, which provides for office support and Secret Service protection of former presidents.The townhouse was constructed in the late 1860s. It was once the home of Supreme Court justice Oliver Wendell Holmes Jr.In 2021, the Office of the National Cyber Director began using the house.

The White House Conference Center is an annex building of the White House in Washington, D.C. The Colonial Revival building is located across Pennsylvania Avenue at 726 Jackson Place and was used as a temporary press location during remodeling of the James S. Brady Press Briefing Room from August 2006 to June 2007.Along with 718 Jackson Place, 726 is a replica of the pre-Civil War row houses in Jackson Square built in the 20th Century (late 1960s to early 1970s).

Jackson Place is a Washington, D.C. street located across from the White House and forming the western border of Lafayette Square between Pennsylvania Avenue and H Street, NW, beginning just south of Connecticut Avenue.

The United States Digital Service is a technology unit housed within the Executive Office of the President of the United States. It provides consultation services to federal agencies on information technology. It seeks to improve and simplify digital service, and to improve federal websites. It was launched on August 11, 2014.

Blair House, also known as The President's Guest House, is an official residence in Washington, D.C., the capital of the United States. The President's Guest House has been called "the world's most exclusive hotel" because it is primarily used as a state guest house to host visiting dignitaries and other guests of the president. Parts of the historic complex have been used for an official residence since the 1940s. Located just across Pennsylvania Avenue from the White House, it is a complex of four formerly separate homes—Blair House, Lee House, Peter Parker House, and 704 Jackson Place. Major interior renovation of these 19th century residences between the 1950s and 1980s resulted in them being joined together. Blair House is one of several residences owned by the United States government for use by the president and vice president of the United States; other such residences include the White House, Camp David, One Observatory Circle, the Presidential Townhouse, and Trowbridge House. President Harry S. Truman and his family lived in the original Blair House from 1948 to 1952 during the White House Reconstruction. Truman survived a 1950 assassination attempt there.

Major General Comte Jean de Rochambeau is a bronze statue by Fernand Hamar which honors Jean-Baptiste Donatien de Vimeur, comte de Rochambeau, a French nobleman and general who played a major role in helping the Thirteen Colonies win independence during the American Revolution.It is located in Lafayette Park, Washington, D.C. President Theodore Roosevelt dedicated the statue on May 24, 1902.The inscription reads: FONDU PARLE PAL D'OSNE 58 RUE VOLTAIRE (Sculpture of Liberty, front near base:) F. HAMAR (Base, north face:) We have been contemporaries and fellow labourers in the cause of liberty and we have lived together as brothers should do in harmonious friendship WASHINGTON TO ROCHAMBEAU February 1, 1784 (Base, north face, bottom:) BY THE CONGRESS MAY XXIV MDCCCCII (Base, front below sculpture of Rochambeau:) ROCHAMBEAU A copy of the statue exists in Paris at the Place Rochambeau. As part of the American Revolution Statuary in Washington, D.C. the statue is listed on the National Register of Historic Places.

The American Peace Society House, also known as the Glover House, is a historic house at 734 Jackson Place NW, facing Lafayette Square in the heart of Washington, D.C. Built in 1878 for banker and philanthropist Charles Carroll Glover, it is most notable as the national headquarters of the American Peace Society from 1911 to 1948. The Peace Society was one of the first overtly pacifist organizations in the nation, with a history dating to 1815. The house was declared a National Historic Landmark in 1974.

The Peter Parker House, also known as the former headquarters of the Carnegie Endowment for International Peace, is a historic row house at 700 Jackson Place NW in Washington D.C. Built in 1860, it is historically significant for its association with the Carnegie Endowment, whose headquarters it was from its founding in 1910 until 1948. The building was declared a National Historic Landmark in 1974. It has since been incorporated into the Blair House complex serving high-profile official visitors to the capital.

The New Executive Office Building (NEOB) is a U.S. federal government office building in Washington, D.C., for the executive branch. The building is located at 725 17th Street NW, on the north side of Pennsylvania Avenue. To the south is the Eisenhower Executive Office Building (EEOB), which is next to the White House―the EEOB before 1999 was known as the Old Executive Office Building. The other sides are bounded by 17th Street NW (west), H Street NW (north), and Jackson Place and Lafayette Park (east). Within the same block are several buildings: Blair House, Trowbridge House, and Renwick Gallery in the south and the National Grange Headquarters and the Decatur House to the north. Known as Federal Office Building #7, it was built from 1965 to 1969 and is ten stories tall, double the height of the EEOB. According to Michael J. Bednar of the University of Virginia School of Architecture, "Four taller office buildings dating to earlier in the 20th century were demolished and replaced with next rowhouse office builds. One has an open base to serve as an entry to the New Executive Office Building via courtyard. The historic structures were preserved and rehabilitated for smaller federal agencies. The New Executive Office Building has an offset H-shaped plan with a long brick facade along 17th Street."The building was designed by architect John Carl Warnecke, who also designed 722 Jackson Place and the National Courts Building (717 Madison Place) on the opposite side of Lafayette Park during the same period. Warnecke sought to "harmonize [the structures] with Lafayette Square's historic character and retained the domestic facades but joined the separate interiors."According to Shelley Lynne Tomkin in Inside OMB, most Office of Management and Budget civil service employees work in the NEOB, while most OMB political appointees work across the street in the EEOB.

Decatur House is a historic house museum at 748 Jackson Place in Washington, D.C., the capital of the United States. It is named after its first owner and occupant Stephen Decatur. The house (built, 1818) is located at the northwest corner of Lafayette Square, at the southwest corner of Jackson Place and H Street, near the White House. A museum, it now serves as the National Center for White House History, managed by the White House Historical Association.

Major General Friedrich Wilhelm von Steuben is a bronze statue of Friedrich Wilhelm von Steuben, executed by sculptor Albert Jaegers. It is erected in Lafayette Park in Washington, D.C.

The Renwick Gallery is a branch of the Smithsonian American Art Museum, located in Washington, D.C., and focuses on American craft and decorative arts from the 19th to the 21st century. It is housed in a National Historic Landmark building that was begun in 1859 on Pennsylvania Avenue and originally housed the Corcoran Gallery of Art (now one block from the White House and across the street from the Old Executive Office Building). When it was built in 1859, it was known as "the American Louvre".