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WILLIAM MARTIN
His thorough knowledge of the market, along with his wide-ranging connections, allows him to skillfully manage sales transactions. Bill's strategic role extends beyond borders as he actively engages with markets in Europe, the Middle East, and Asia, fostering and strengthening the strategic alliance with our International partner, Knight Frank.
$35,000,000
15 Central Park West, Unit 8A, New York, NY 10023
$19,500,000
80 Columbus Circle, Unit 71C, New York, NY 10019
$17,000,000
21 West 20th Street, Unit PH34, New York, NY 10011
Sold on November 28, 2025
$7,700,000
14 Meadow Drive, Greenwich, Connecticut 06831
$7,000,000
1 Fifth Avenue, Unit 25AB, New York, NY 10003
$5,800,000
227 Old Kings Highway South, Darien, CT 06820
$5,200,000
433 East 74th Street, Unit 4A, New York, NY 10021
Sold on September 11, 2024
$4,951,458
10 Dragonwood Lane, Weston, Connecticut 06883
$4,925,000
132 East 65th Street, Unit 3A, New York, NY 10065
$4,895,000
80 Central Park West, Unit 14B, New York, NY 10023
$4,495,000
1148 Fifth Avenue, Unit 7C, New York 10128
$4,134,990
959 First Avenue, Unit 24H, New York, NY 10022
Sold on April 6, 2026
$3,860,000
116 Roseville Road, Westport, Connecticut 06880
Sold on March 30, 2026
$3,800,000
18 Woodhill Road, Westport, Connecticut 06880
$3,500,000
121 Middlebrook Farm Road, Wilton, CT 06897
$3,275,000
322 West 57th St, Unit 45D2, New York, NY 10019
Sold on August 29, 2024
$3,175,000
47 Saint George Lane, New Canaan, Connecticut 06840
$3,100,000
151 East 85th Street, Unit 17H, New York, NY 10028
$2,725,000
28 Reed Brook Road, Cornwall, CT 06796
$2,700,000
45 Ogden Road, New Canaan, CT 06840
Sold on April 16, 2025
$2,625,000
134 Lockwood Road, Greenwich, Connecticut 06878
$2,400,000
1438 Third Avenue, Unit 6B, New York, NY 10028
$2,395,000
160 Riverside Drive, Unit 1B, New York, NY 10024
$2,300,000
1380 Ponus Ridge Road, New Canaan, CT 06840
Sold on November 17, 2023
$1,850,000
104 Lyons Plain Road, Weston, CT 06883
$1,550,000
18 Rings End Road, Darien, CT 06820
Sold on June 24, 2024
$1,425,000
312 Elm Street 24, New Canaan, CT 06840
Sold on August 28, 2024
$1,305,000
312 Elm Street Unit: APT 35, New Canaan, Connecticut 06840
Sold on July 25, 2024
$1,280,000
12 Tri Brook Drive, South Salem, NY 10590
Courtesy of Douglas Elliman Real Estate
$1,261,000
52 High Ridge Road, Pound Ridge, NY 10576
Sold on October 30, 2024
$1,150,000
205 E 63RD Street 19A, New York City, NY 10065
Listing Courtesy William Martin with Douglas Elliman Real Estate
Sold on November 7, 2023
$1,100,000
49 Evergreen Avenue, Westport, CT 06880
Sold on April 28, 2025
$975,000
15 Elmwood Road, South Salem, NY 10590
Courtesy of Douglas Elliman Real Estate
Sold on April 9, 2024
$855,000
16 Perna Lane, Stamford, CT 06903
Sold on November 25, 2025
$620,000
66 Farmstead Lane, Naugatuck, Connecticut 06770
Sold on October 7, 2024
$609,000
3 Harvard Street, Norwalk, Connecticut 06851
For Sale
$395,000
55 E END Avenue 11N, New York City, NY 10028
Listing Courtesy William E Martin with Douglas Elliman Real Estate
Sold on June 1, 2025
$16,500
6 Lantern Hill Road, Westport, Connecticut 06880
Sold on November 10, 2025
$11,500
38 Davis Hill Road, Weston, Connecticut 06883
Start Your Property Search
He is a top real estate agent in NYC, Westchester, and Fairfield County, offering decades of finance expertise with a proven track record in luxury real estate to guide you in making the best investment decisions.
WILLIAM MARTIN
O: (212) 891-7658
M: (917) 612-5372
OFFICES
575 Madison Ave 5th Floor,
New York NY 10022
75 Arch St
Greenwich CT 06830
402 Main St
Armonk NY 10504
WILLIAM MARTIN
O: (212) 891-7658
M: (917) 612-5372
OFFICES
575 Madison Ave 5th Floor,
New York NY 10022
75 Arch St
Greenwich CT 06830
402 Main St
Armonk NY 10504