Riding the D70? (From Chevy Chase Circle to Farragut Square)
Ambling up and down one of DC’s leading thoroughfares, the D70 Metrobus’s path along Connecticut Avenue covers major ground in the northwest section of the city. In the years following World War I, Connecticut Avenue developed into a major residential and commercial corridor, with high-style apartment buildings popping up along the avenue. Residents were able to move farther away from downtown and commute using public transportation – first on streetcars, then on buses, and eventually on Metrorail – or their own vehicles.
As one of the neighborhoods found along the DC/Maryland state line, Chevy Chase is one of many streetcar suburbs developed to house residents farther from downtown. It became more popular as streetcar lines extended into Maryland, with bridge construction across the Rock Creek and Klingle valleys allowing for pedestrian, streetcar, and automobile traffic to easily pass through. The neighborhood is known for its apartment buildings on Connecticut Avenue, as well as single-family homes found along the adjacent tree-lined streets. The neighborhood also includes numerous businesses, including some that are housed in historic landmarks: the Chevy Chase (Avalon) Theater, Chevy Chase Savings Bank, and Chevy Chase Arcade (the latter of which includes a rare interior landmark designation).
Moving south through Van Ness and Cleveland Park, more architecturally-significant apartment buildings contribute to the residential character and density of the avenue, such as the Ponce de Leon, Tilden Hall, 3901 Connecticut Avenue, Sedgwick Gardens, and the Kennedy-Warren. Cleveland Park, another early streetcar suburb, includes a commercial strip of restaurants and shops that is anchored by the famous Art Moderne style Uptown Theater, designed by John J. Zink and completed in 1936.
Continuing over the Klingle Valley Bridge, the D70 passes by the Smithsonian’s National Zoo and through the Woodley Park Historic District, before crossing Rock Creek & Potomac Parkway via the Taft Bridge.
The D70 then passes more apartment buildings in the Kalorama Triangle and Sheridan-Kalorama historic districts before moving through the Dupont Circle Historic District – a long-time commercial destination for both locals and tourists. South of the circle, Connecticut Avenue becomes much more commercial in character, with many office buildings visible through the bus’s windows, as well as famous Washington landmarks like the Mayflower Hotel. Approaching Farragut Square, commemorative monuments, like the Henry Wadsworth Longfellow Memorial, come into view. Finally, arriving at Farragut Square, a popular public park with the Admiral David G. Farragut Statue at its center, the bus makes its final stop before making the trek back up to Chevy Chase Circle.
This tour hopes to draw your attention to the historic and architecturally-significant gems along the D70 Metrobus route. Start at the historic site that’s closest to you! If you’re traveling southeast on the D70, click “Next” to follow along. If you’re traveling northwest, click “Previous."
Sites 48

Francis Griffith Newlands Memorial Fountain: The Francis Griffith Newlands Memorial Fountain occupies the center of Chevy Chase Circle at the DC-Maryland boundary.
As the discussion around who and why a person receives a memorial continues, the Francis Griffith Newlands Memorial Fountain serves as one example of changing opinions regarding a person’s legacy.…
Chevy Chase Theater (Avalon Theater): The Chevy Chase Theater is the city's oldest continuously operating neighborhood theater, a rare local example of an early neighborhood movie house.
Built in 1922 by noted local architects Upman and Adams, the Chevy Chase Theater reflects a "high-style" example of a neighborhood movie house. The main auditorium features a stage, organ screens, and…
Chevy Chase Savings Bank: This community savings bank, an Italian Renaissance Revival style building, served clients in the Chevy Chase neighborhood.
As more people moved to DC in the early 20th century, newly-established neighborhoods, like Chevy Chase, drew local businesses, including banks to deposit and withdraw money, to support the…
Chevy Chase Arcade (and Interior of Arcade): The Chevy Chase Arcade is an excellent example of a small-scale commercial arcade — unique in Washington, DC.
A notable landmark in the Chevy Chase commercial strip, the Chevy Chase Arcade was planned by the Chevy Chase Land Company as one of four business centers, alternating with apartments, along…
Engine Company No. 31: Built in 1930, this firehouse was among the new generation of modern fire stations equipped with new technologies.
Engine Company No. 31 was among the new generation of modern fire stations built with motorized apparatuses in mind. Arranged principally on one floor, the station was similar in design to Albert L.…
The Ponce de Leon: The Ponce de Leon, built in a Spanish Colonial Revival style, is one of many apartment buildings in the 1920s designed by David L. Stern.
Built in 1928 and designed by architect David L. Stern, The Ponce de Leon apartment building is located within the apartment building corridor that runs along Connecticut Avenue NW. The brick masonry…
Ambassador Romuald Spasowski House: This house hosted the Polish Ambassador and his family, until the Spasowskis defected to the United States.
Built in 1926, this stately two-story, Colonial Revival style, stone house can be found in the suburban neighborhood of Forest Hills. In 1979, the Polish government purchased the house at the…
Colonel William Robert Davis House: This avant-garde interpretation of the Mediterranean Revival style was one of the first houses constructed in Forest Hills.
The house at 3020 Albemarle Street, NW is located in the Forest Hills subdivision of Washington, DC, an early-20th-century close-in suburb. Built in 1924, it is of frame and stucco construction. The…
INTELSAT Headquarter Building: Completed in 1984, the INTELSAT Headquarter Building evoked “the space-city imagery of Star Wars” through its Modernist architecture.
“[H]alf way to the Maryland line is a startling apparition: seemingly a huge jeweled fortress with gleaming turrets, set on a wooded hill.” Architecture magazine critic, 1985
Tilden Hall: Built between 1922 and 1924, Tilden Hall was once a "high-class" apartment hotel.
The five-story, Colonial Revival style Tilden Hall apartment building was designed by noted architect Frederick B. Pyle (1867-1934) and constructed between 1922 and 1924 by the P.F. Gormley Company as…
3901 Connecticut Avenue NW (and Lobby): This Tudor Revival-style apartment building is one of many luxury buildings along Connecticut Avenue.
The garden-style construction at 3901 Connecticut Avenue NW fulfilled many of the aesthetic and logistic needs of the residents that lived there. The building had direct streetcar access that allowed…
Sedgwick Gardens (and Interiors): This early Art Deco-style apartment building offered luxury living to Washingtonians in the 1930s.
Designed by Mihran Mesrobian in 1931 for Max Gorin, the president of the Southern Construction Company, Sedgwick Gardens is a significant Art Deco building. Mesrobian designed many significant…
Cleveland Park Historic District: This largely residential neighborhood reflects changing styles and ongoing development from 1894 to 1941.
The Cleveland Park Historic District is an intact community integrating residences, apartment buildings and neighborhood retail shopping located on a hill overlooking the city center but separated…
Uptown Theater: This beloved Art Moderne style movie theater opened in 1936 and quickly became a popular entertainment destination.
The Uptown Theater is prominently located along Connecticut Avenue NW in the Cleveland Park Historic District. Designed by John J. Zink – a notable and prolific movie theater architect from Baltimore…
Klingle Valley Bridge: This bridge was constructed in 1931 to replace an earlier viaduct built by a streetcar company to extend Connecticut Avenue to the Maryland line.
The Klingle Valley Bridge—also known as the Connecticut Avenue Bridge over Klingle Valley and DC Bridge No. 27—carries Connecticut Avenue over the deep, wooded ravine of the Klingle Valley in…
The Kennedy-Warren: Built in 1931, the Kennedy-Warren is one of the most significant examples of a luxury apartment building in DC.
In February 1931, D.C. Permit to Build #140167 was issued to Kennedy-Warren, Inc. to erect an eight-story apartment hotel at an estimated cost of $3,200,000. Architect Joseph Younger's original design…
Cathedral Mansions: Between the three buildings that comprise Cathedral Mansions are a number of impressive landscaped courts.
Cathedral Mansions, a grand garden-style apartment building with over 400 units, was one of the first buildings constructed by Harry Wardman after D.C.'s 1920 zoning laws changed. Built in the…
National Zoological Park Historic District: Established in 1889, the National Zoo has occupied a picturesque spot in Rock Creek Valley for over a century.
The National Zoological Park was established by an Act of Congress in 1889. By 1900, the Zoo's size had increased significantly due to three successive additions, which were followed by additional…
Woodley Park Historic District: Encompasses roughly the area bounded by Rock Creek Park to the east, Calvert Street and Woodley Road to the south, 29th Street to the west, and Cathedral Avenue to the north.
Platted in the mid-1870s, Woodley Park was originally conceived as a residential suburb which its promoters described as the finest country seats ever offered for sale near the urban center, a mere 20…
Sofia Reyes de Veyra Residence: This house holds historic significance as the only extant property in Washington associated with Sofia Reyes de Veyra, a well-known Filipina suffragist.
The Sofia Reyes de Veyra Residence was constructed in 1909 and was occupied by Sofia and her husband Jaime Carlos de Veyra from 1917 to 1919. The house was built in a Colonial Revival style with…
Wardman Tower and Arcade (Wardman Park Annex, Interior Lobby, and Hotel Entrance Piers): This luxury hotel developed by Harry Wardman has towered over Connecticut Avenue since 1928.
Built in 1928, the Wardman Park Annex peers onto the road below from its hilltop site at the intersection of Woodley Road and Connecticut Avenue NW.Its height—140 feet above street level—has made it a…
Taft Bridge: The Taft Bridge, constructed from 1897 to 1907, is a monolithic arched structure spanning Rock Creek and Potomac Parkway.
The William Howard Taft Bridge, constructed between 1897 and 1907, represents the culmination of 19th-century bridge design, exemplifying the transition from utilitarian structures to artistic…
Rock Creek and Potomac Parkway Historic District: This historic landscape is composed of 19th century industrial structures, natural vegetation, and a major transportation artery of the city.
The Rock Creek and Potomac Parkway Historic District’s 180-acres runs along the gorge and rim of the lower Rock Creek Valley (south of the National Zoo), and includes a swath of land along the Potomac…
Kalorama Triangle Historic District: Kalorama Triangle represents the ambitions and ideals of DC's early-20th century middle class.
The development of the Kalorama Triangle neighborhood illustrates the transition from a rural to an urban environment that marked Washington's growth into a 20th century city. Kalorama Triangle…
The Woodward (Woodward Apartments): This residential building is well known for its unique architectural design, including its rooftop pavilion.
The Woodward Apartments were finished in 1913 and designed by the architectural firm Harding and Upman. It was built for and named after the retailer S. Walter Woodward. Woodward owned a dry goods…
Sheridan-Kalorama Historic District: The town-like landscape of Sheridan-Kalorama exemplifies the development that took place outside of DC's urban center as many sought a more suburban lifestyle.
Known in the 19th century for its idyllic landscape, the area now known as Sheridan-Kalorama underwent rapid development in the early 20th century as the city's growing population moved away from the…
Alvin Mason Lothrop House: The Lothrop Mansion stands as one of Washington's most elegant residential buildings.
Proudly positioned at the apex of Connecticut Avenue, this monumental Beaux Arts residence was constructed between 1908 and 1909 after the plans of the noted local firm of Hornblower and Marshall for…
General George B. McClellan Statue: This statue honors politician and Civil War general George B. McClellan, best known for commanding the Union army at the Battle of Antietam.
This bronze equestrian statue of General George B. McClellan stands at the crest of a hill overlooking Connecticut Avenue in the Kalorama Triangle neighborhood of Northwest Washington. McClellan rose…
Washington Hilton: This hotel between Dupont Circle and Adams Morgan was the site of the 1981 assassination attempt on President Reagan.
Constructed in 1962-65, the Washington Hilton was hailed for its sinuous massing, its use of column-and-slab construction throughout, and its uniform precast concrete wall panels—in sum, a sharp…
George S. Fraser House: This landmark of Dupont Circle has functioned as a private home, tea room, restaurant, and nightclub.
Completed in 1890, the George S. Fraser House was designed by Hornblower and Marshall, a prominent Washington architecture firm. The Fraser home is architecturally indicative of the firm’s stylistic…
James G. Blaine House: This house is the only surviving example of the large mansions that once surrounded Dupont Circle.
Built from 1881 to 1882 and designed by architect John Fraser, this house was the residence of James G. Blaine until 1883. Blaine served as Secretary of State under Presidents Garfield and Harrison…
Dupont Circle Historic District: Dupont Circle's rich history is reflected by its diverse and elegant architecture.
The Dupont Circle Historic District encompasses one of the city's most elegant historic residential neighborhoods, notable for superior examples of Victorian rowhouse architecture in Queen Anne and…
Patterson House (Washington Club): This Neoclassical palace on Dupont Circle was once a hotspot for elite society gatherings.
The Patterson House (Washington Club) is a Neoclassical palace designed by Stanford White of the famous turn-of-the-century New York architecture firm McKim, Mead and White, and completed in 1903.The…
William J. Boardman House: Named for its original occupants, the Boardman House now serves as the consular office of the Embassy of Iraq.
The Embassy of Iraq's consular office, also known as the Boardman House, was built in 1893 following designs by Hornblower & Marshall. William J. Boardman and his family were the first occupants.…
Herbert Wadsworth House (Sulgrave Club): The lavish Wadsworth House is a standing reminder of Washington high society at the turn of the 20th century.
Wadsworth House is a Grand Adamesque mansion, one of only two remaining on Dupont Circle. Built between 1900 and 1901, the house was the winter residence of millionaire gentleman farmer Herbert…
McCormick Apartments: The McCormick Apartments is most notable for one of its tenants, Secretary of the Treasury Andrew Mellon.
The McCormick Apartments is a landmark apartment building on Embassy Row whose inhabitants once included Andrew W. Mellon. It consists of four stories, a mansard, and a raised basement. The top-floor…
Christian Heurich House (and Interiors): Often called the "Brewmaster's Castle," this grand Gilded Age mansion stands as a testament to German immigrant Christian Heurich's entrepreneurial success in DC.
Built between 1892 and 1894 for successful German-American brewer Christian Heurich (1842-1945), the Heurich House is the city’s finest and best-preserved example of Richardsonian Romanesque…
John Witherspoon Statue: The Witherspoon Statue is a memorial to John Witherspoon, a Presbyterian minister, patriot, and signer of the Declaration of Independence.
Born in Scotland, John Witherspoon came to the colonies in 1768 to serve as the first president of the College of New Jersey, now Princeton University. In June of 1776, Witherspoon arrived in…
Henry Wadsworth Longfellow Memorial: This monument honors the famous American author and poet.
Known as one of America’s most influential poets, Henry Wadsworth Longfellow’s poetry mastered rhyme and meter to tell stories of the country’s past and expansive landscape. After receiving a memorial…
Saint Matthew’s Cathedral and Rectory: This domed cathedral is remembered as the site of President John F. Kennedy's funeral.
St. Matthew's Cathedral is one of the most impressive houses of worship in the United States. The simplicity of the exterior contrasts with the rich decorations of the interior. Its imposing copper…
Nuns of the Battlefield Monument: This monument honors the women of religious orders who nursed the sick and wounded in the Civil War.
The Nuns of the Battlefield Monument, honoring the nuns who tended wounded and sick soldiers during the Civil War, features a large bronze relief panel that depicts the life-sized figures of twelve…
Waggaman-Ray Commercial Row: The construction of this row of buildings was crucial to the commercial development of Connecticut Avenue.
The Waggaman-Ray Commercial Row exemplifies an unusually coordinated effort on the part of developers, architects, and merchants during the 1920s to transform Connecticut Avenue into an exclusive…
Elizabeth Arden Building: This office/commercial building's Georgian Revival design is typical of the Connecticut Avenue commercial district.
The Elizabeth Arden building, a six-story office building with commercial space on its first floor, is the work of Mott Schmidt, one of the leading 20th-century architects working in the Colonial…
Demonet Building: Built in 1880, the Demonet Building is the last Victorian Era town house on Connecticut Avenue to maintain its original appearance.
The Demonet Building sits on the corner of Connecticut Avenue and M Street, and has been a witness of the social and environmental changes on the Avenue since its construction during the late-19th…
Mayflower Hotel: This impressive, ten-story Beaux Arts-style hotel has hosted many international political and diplomatic figures.
Designed by the New York architectural firm of Warren and Wetmore in association with Washington architect Robert F. Beresford, the Mayflower is a large, first-class hotel by a firm noted as national…
Barr Building: One of the oldest buildings on Farragut Square, the Barr Building illustrates the initial wave of 20th century commercial development in the city.
The Barr Building was built by prominent real estate developer John L. Barr, for whom it was named, and designed by architect B. Stanley Simmons, with whom Barr often collaborated. It is executed in a…
Admiral David G. Farragut Statue: This memorial to Admiral David G. Farragut, the first Admiral of the U.S. Navy, was cast from the propellor of the USS Hartford.
Standing high upon a twenty-foot-tall granite pedestal, this impressive bronze statue of Admiral David G. Farragut serves as the centerpiece of Farragut Square along Connecticut Avenue between K and I…
Hill Building: Named for developer William A. Hill, the Hill Building is a multi-story commercial office building.
At the time of the Hill Building’s construction in 1925, commercial real estate development in downtown DC started replacing pre-Victorian and Victorian residential buildings. These former residences,…Tour curated by: DC Preservation League