Kathleen Tierney and Richard Mackool purchased 1 Knoll Drive in Edgartown from Russell B. Swapp and Claudia A. Swapp for $1,849,000 on Sept. 19.
David W. Blass and Dalia O. Blass purchased 1 Smith Lane from Theodore G. Sattler and Carol Sattler, trustees for $1,025,000 on August 15.
Shelley Elizabeth McEachern Simmons, trustee, purchased 19 Harrison avenue in Oak Bluffs from David A. Roush and Paula L. Stellman for $2,400,000.
Jerald M. Sanborn and Elizabeth Almeida-Sanborn purchased 144 Weaver Lane in Edgartown from Retained Realty Inc. for $1,550,000 on August 12.
Lauren E. Salem and Deeb A. Salem purchased 219 and 229 Pond Road in West Tisbury from Jill Shaw Ruddock for $2,973,750 on Sept. 8.
Oliver Schiller and Loocyn Kinosian purchased 88 Charles Neck Way in West Tisbury from Kelly D. Laferriere for $1,075,000 on August 5.
Oliver J. Rothschild and Tara Rothschild purchased 36 Wintergreen Way in Chilmark from Nancy Abrams and Natasha Eilbert for $1,300,000 on Sept. 2.
Nancy W. Dugan purchased 87 Fairfield avenue in Vineyard Haven from Roger B. Stewart and Carol A. Stewart, trustees for $647,000 on July 26.
Joel McReynolds purchased 14 Keystone Road in Oak Bluffs from Christopher, Thomas, and Brian Welch and Bonnie Jo Hakala for $605,000 on August 24.