Colleen Szymanik and Brian Szymanik have listed for sale a two-bedroom, two-bath condo at 309 N. Thirrd St. in Fishtown for $425,000.

Colleen and Brian Szymanik acquired Unit D for $335,000 in March 2006. The 1,380-square-foot condo in Old City Historic District was built in 1900. Rachel Rothbard of Coldwell Banker Preferred is the listing agent.

Ms. Szymanik is a as network engineer for the University of Pennsylvania's Information Systems and Computing department.

She attended the University of Pennsylvania and La Salle University.

Mr. Szymanik formerly worked at Voith & Mactavish Architects, an architecture, preservation, planning, landscape and interiors Philadelphia firm.

According to Blockshopper.com there were 24 condo sales in Fishtown in 2008, with a median sales price of $255,000.

Address: 309 North 3rd Street
Buyer(s): Colleen Szymanik and Brian Szymanik
Seller(s): Colleen Szymanik and Brian Szymanik
Sale date: Apr. 6, 2009