The 1,608-square-foot house was built in 1920.
Mrs. Duncan teaches 8th grade history at KIPP Star College Preparatory Charter School in New York.
She is also an independent consultant with Arbonne International, a developer and distributor of skin care products. She graduated from Duke University in 1988.
According to BlockShopper.com, there were 7,502 home sales in Queens in 2008, with median sales price of $438,000.
Address: 109-84 195th Street
Buyer(s): Duncan, Bryan W, Diomande-Duncan and Worokya T
Seller(s): Alonim Equities and Inc
Sale date: Aug. 31, 2009