The townhouse at 152 Willow Street is not the standard single-family home you’d expect to find in Brooklyn Heights. As far as we can tell, a developer bought the 19-by-83-foot multi- family building at the corner of Pierrepont and Willow Street (with the address of 25 Pierrepont) in late 2011 for $3,550,000 and went on to subdivide and gut renovate it. This would explain the small floor plates and lack of historic details. So while the finished product is a far cry from a typical townhouse, it is a well-appointed and well-located single family house with a front yard and roof terrace. The asking price for the 2,750-square-foot pad is $3,495,000, which comes out to $1,270 a square foot. You buyin’ it? 152 Willow Street [CORE]