[gf2020]

Originally Posted by LongBay

...Vision Appraisal does many of the valuations for cities and towns in NH. This is another good resource to research comps. http://www.visionappraisal.com/databases/nh/index.htm

Cartographic Associates
http://www.caigisonline.com/

and

Avitar Associates
http://www.avitarofneinc.com/online.html

handle pretty much all of the other towns.