Even without the billowing sailcloth and Seussian shrubs accenting the double-height ceiling, a penthouse-level unit in downtown’s St. Germain condo mid-rise is a lofty space. Developer Randall Davis converted the former 1913 Kress & Co. building back in 1999. This bi-level corner unit appeared on the market in June with an asking price of $315,000. It last sold in June 2010 at $259,900.