RSA 74:2: Exempt Realty.

At the time of making the list of polls and the inventory of estate liable to be taxed the selectmen shall also make an inventory of all lands, buildings and structures which, but for the tax exemption laws of the state, would be taxable as real estate, including all land, but excluding the buildings of the United States, state, county, town, school district or any political subdivision thereof used for public or educational purposes.