Some buildings designed by Willis Polk:

• c1890: Eli Sheppard House, 3203 Pacific Avenue
• 1891: Horatio Livermore House, 40 Florence Street
• 1891: Batten House, 116 Cherry Street
• 1892: Williams-Polk House, 1013-1019 Vallejo Street
• 1892: House at 3203 Pacific Avenue (Remodel)
• 1893: Valentine Rey House, Belvedere
• 1894: George W. Gibbs House, 2622 Jackson
• 1894: William Joliffe House, 2015 Pacific Avenue
• 1897: William Bourn Mansion, 2550 Webster Street
• 1898: Wheeler House
• 1900: Fanny Osborne House, 2319-23 Hyde Street
• 1900: Albert Ehrman House, 2880 Broadway
c1900: Barreda House (Remodel), 2139-41 Buchanan Street
• 1900: Atkinson-Escher House (Remodel), 1032 Broadway
• 1900: Lloyd Osborne House, 1100 Lombard Street
• 1900: One Lombard Street
• 1900: Wilson Building: 973-977 Market Street
• 1901: McCullagh-Jones House, Los Gatos
• 1903: Merchants' Exchange Building, 465 California Street
• 1904: All Saints' Episcopal Church, 1350 Waller Street
• 1905-1909: Jessie Street Substation (Remodel), 220 Jessie Street
• 1906: Flood Mansion (Reconstruction), 1000 California Street
• 1906: Mills Building (Reconstruction), 220 Montgomery Street
• 1906: Alvinza Hayward Building (Reconstruction), 400 Montgomery Street
• 1907: Seldon S. Wright House, 950 Lombard Street
• 1908: Path of Gold Light Standard, Market
• 1912: Alice Griffith House, 2820 Pacific Avenue
• 1912: Merced Manor Reservoir, Sloat Boulevard Between 22nd and 23rd Avenues
• 1913: S. L. Napthaly House, 2960 Broadway
• 1913: Insurance Exchange Building, 433 California Street
• 1913: House at 2880 Broadway
• 1913: Catherine Hooker House, 3277 Pacific Avenue
• 1914: Hobart Building, 582 Market Street
• 1914: Houses at 1-7 Russian Hill Place
• 1914: Russian Hill Crest Double Access Ramp, Intersection of Vallejo and Jones Streets
• 1914: Seacliff House #1, 9 Scenic Way
• 1914: Seacliff House #2, 25 Scenic Way
• 1914: Seacliff House #3, 45 Scenic Way
• 1915: Carolands, Hillsborough
• 1915: Tobin House, 1969 California Street
• 1916: House at 2233 Lyon
• 1917: House at 2840 Broadway
• 1917: Four Townhouses, 831-849 Mason Street
• 1917: Hallidie Building, 130 Sutter Street
• 1920: House at 2255 Lyon Street
• 1922: San Francisco Water Department, 425 Mason Street
• 1923: Women's City Club Building
• 1925: Beach Chalet, 1000 Great Highway
• 1925: Filoli, Woodside
• 1928: St. Francis Yacht Club
• 1929: House at 3450 Washington Street
• 1932: New College of California, 42-58 Fell Street