Berger bought the property for $275,000 on June 2001. The 1,380-square-foot house was built in 1900 in the Capitol Hill North neighborhood.
Berger has worked as senior interior designer in the D.C. office of HNTB, an engineering, architecture and construction services firm.
She received the U.S. Green Building Council LEED accreditation in 2002.
According to BlockShopper.com, there have been 4,205 home sales in Washington, D.C. during the past 12 months, with median sales price of $374,700.
Address: 312 9th Street NE
Buyer(s): David P Cramer and Diane L Cramer
Seller(s): Lidia E Berger and Maciej Zajac
Sale date: Oct. 16, 2009