Pending in Cos Cob

261 Cognewaugh, $4.1 million, is reported pending 31 days after first being listed. This house replaced a pretty nice, 1,875 sq.ft., 1960 contemporary that the builder paid $1.135 for (on an asking price of $1.125) in December 2020. He razed it, put a 6,900 sq.ft. home in its place, and voila! That’s what buyers want, these days.