The spec house at 5 Brynwood Lane has switched brokers, changed its address to "272 Round Hill Road" (thereby knocking 9 months off its market age) and dropped its price from $12.750 million to $9.950. The new broker, David Ogilvy, claims "15,156 square feet of living space": the original listing agent, Ellen Mosher, was more forthcoming; not only accurately giving its address as 5 Brynwood Lane, but also describing the house as having 4,411 sq. ft. on the first floor and 5,594 on the second, for a total of 10,000, plus 3,918 feet in the basement gym and 1,233 in the four-car garage. David has a more flexible concept of "living space", preferring, one assumes, to eat on his Nautiflex and the front seat of his Jaguar. Hey, whatever works for you.
The house itself is a Kaali-Nagy project, so it's absolutely top-quality. Its actual size will depend on how you use it.