The barn shown is from the 1900's. Details from the historic survey for this barn and other structures on this Rt 133 farm can be found at the link above. An entry Chapman House can be found in the Homes collection.
The farm (excluding the 1846 house) was owned by Robert Chapman at the time of the 1976 historic survey.
Courtesy of Ed Congdon July 9, 2020 from the diary of then 14 year old Edwin Congdon on May 13, 1848: