Anya Airapetian, the daughter of wealthy Moscow-based journalist, publisher and oil tycoon Levon Airapetian, is unloading a prized piece of her real estate portfolio. After picking up a historic Brooklyn Heights carriage house for $9.8 million last year, Airapetian is letting it go again for almost the same price. The four-bedroom townhouse at 165 Columbia Heights is back on the market asking $9.9 million, according to Streeteasy. In 2014, the New York Post reported that she […]