The 2,036-square-foot house was built in 1951.
Welch and Yonkers are licensed acupuncturists in Washington, D.C. They opened their D.C. practice in the summer of 2001 after spending months working and studying in Asia.
They earned their master's in acupuncture and Oriental medicine from Bastyr University near Seattle.
According to BlockShopper.com, there were 31 home sales in Forest Hills in 2008, with median sales price of $820,000.
Address: 2830 Allendale Place NW
Buyer(s): Kelly D Welch and Katherine S Yonkers
Seller(s): Marjorie B Bery and Rajendra M Bery
Sale date: Sep. 2, 2009