Town Hall Address 15 Mechanic Street Alstead, NH 03602 United States- Cheshire County Website http://www.alsteadnh.org Town Clerk (603) 835-2242 https://www.alsteadnh.org/town-clerk-tax-collector alsteadtownclerk@comcast.net Monday and Thursday 8:00 A.M. - 4:00 P.M., Tuesday 1:00 P.M. - 7:00 P.M., Wednesday 8:00 A.M.-9:00 A.M. P.O. Box 65 Alstead, NH 03602 United States Tax Collector (603) 835-2242 alsteadtownclerk@comcast.net Monday and Thursday 8:00 A.M. - 4:00 P.M., Tuesday 1:00 P.M. - 7:00 P.M., Wednesday 8:00 A.M.-9:00 A.M. P.O. Box 65 Alstead, NH 03602 United States Assessor http://data.avitarassociates.com/logon.aspx United States Fire District (603) 835-2928 1229 Forest Rd Alstead, NH 03602 United States Town Hall Hours Mon - Wed 8 A.M. - 4 P.M.; Thu 8 A.M. - 5:45 P.M. County Cheshire