Town Hall Address
49 Main St
New Castle, NH 03854
United States- Rockingham County
Town Clerk
(603) 431-6710
Mon, Wed & Thu 8 A.M. - noon
P.O. Box 367
New Castle, NH 03854
United States
Tax Collector
(603) 431-6710
Mon, Wed & Thu 8 A.M. - noon
P.O. Box 367
New Castle, NH 03854
United States
Assessor
(603) 431-6710
Mon, Wed, Thurs, Fri 8:00am - 2:00pm
CLOSED ON TUESDAYS
CLOSED ON TUESDAYS
P.O. Box 367
New Castle, NH 03854
United States
Town Hall Hours
Mon, Wed, Thu & Fri 8 A.M. - 2 P.M.
County
Rockingham