Folks,
The reason the town's get away with non Market Value assessments is because the owners let them.....In NH we have an abatement process. It's very easy and you don't need a lawyer. Last year I did a video to help folks out and teach them the process. Here is the link.
https://www.youtube.com/watch?v=JpVfR_qdIqE
This is for Gilford but the same process applies to any town. No I am not a lawyer just a property rights activist who likes SMALL government.