Hauge House (arch. George Oakley Totten, Jr., 1906), later embassy of Czechoslovakia (1929–72) and now Embassy of Cameroon 2347 S Street NW: Owsley House (arch. Ward Brown, 1929), now residence of the Ambassador of the Netherlands 2401 Massachusetts Ave NW: Former chancery of the Embassy of Malaysia (1969), now Embassy of Chad 2419 Massachusetts Ave NW: Louis Arthur Coolidge House (arch. William Penn Cresson & Nathan C. Wyeth, 1906), now Embassy of Zambia 2433 Massachusetts Ave NW: Harry Wardman House (arch. Mihran Mesrobian, 1934), now Embassy of the Marshall Islands 2443 Massachusetts Ave NW: Residence of the Ambassador of Venezuela (arch. Chester A. Patterson, 1939) 2501 Massachusetts Ave NW: C.H. Harlow House (arch. Waddy Wood, 1916), later home of Robert A. Taft 2511 Massachusetts Ave NW: house (1942), now Embassy of Lesotho 2525 Massachusetts Ave NW: Embassy of Turkey (arch. Shalom Baranes Associates, 1999) 2535 Massachusetts Ave NW: house (1953), now Embassy of Belize 2551 Massachusetts Ave NW: Islamic Center of Washington (arch. Mario Rossi in association with Irwin S. Porter & Sons, 1957) 2929 Massachusetts Ave NW: Maie H. Williams House (arch. Clarke Waggaman, 1918) 3003 Massachusetts Ave NW: Alanson B. Houghton House (arch. Frederick H. Brooke, 1935), former residence of the Ambassador of Iran 3005 Massachusetts Ave NW: former Embassy of Iran (1959) 3051 Massachusetts Ave NW: Embassy of South Africa (1936, expanded 1964) 3301 Massachusetts Ave NW: Embassy of Finland (arch. Mikko Heikkinen and Markku Komonen, 1994) 3339 Massachusetts Ave NW: Embassy of the Holy See (arch. Frederick V. Murphy, 1938) 3401 Massachusetts Ave NW: Residence of the Ambassador of Norway (arch. John J. Whelan, 1931) 3415 Massachusetts Ave NW: Joseph W. Babcock House (arch. Arthur B. Heaton, 1912), now Embassy of Cape Verde and Embassy of Timor-Leste 3417 Massachusetts Ave NW: Soka Gakkai International-USA Buddhist Center (arch. William Hellmuth, 2008) 3421 Massachusetts Ave NW: house (1927), now Embassy of Iraq South Side 1606 23rd St NW: Edward H. Everett House (arch. George Oakley Totten, Jr., 1914), now residence of the Ambassador of Turkey 2304 Massachusetts Ave NW: house (arch. Louis D. Meline, 1901), now part of the Embassy of Latvia 2306 Massachusetts Ave NW: Alice Pike Barney House (arch. Waddy Wood, 1902), now Embassy of Latvia 2320 Massachusetts Ave NW: detached house (arch. Frank Russell White, 1918), now Consular section of the Embassy of South Korea 2324 Massachusetts Ave NW: town house (arch. Louis D. Meline,