Public Notice- Town of New Castle Public Health Mosquito Control Program

West Nile Virus and Eastern Equine Encephalitis

Town Hall Front Entrance Closed

Beginning May 13, 2024

Beginning Monday May 13th, the front entrance of town hall will be closed. All town hall access will be through the doors at the rear of... more ››

Rye Recreation Events

Open to the Public and all New Castle Residents

Please see our list of upcoming events of the Rye NH Recreation: Open to all adults and children on our home page, under the Citizen Action... more ››

May 2024 Calendar

Town Report 2022-2023 Fiscal Year

There will be copies of the Town Report during business hours at the Town Hall office on a first come first basis. A copy of the Town... more ››

Master Plan 2024

Green Waste Dates 2024

Side of the Recreation Building- 301 Wentworth Road, New Castle NH 03854

July 4, 2024 Parade

Lead and Copper Service Line Inventory

New federal requirements have been issued by the Environmental Protection Agency to require all water systems across the United States to... more ››

2024 Summer Job Posting

Great Island Commons

Great Island Commons Reservations & Non-Resident Stickers

Reservations for the pavilions and the sale of non-resident stickers will begin May 1, 2024 and will be done through the Town's Rec Desk ... more ››

Ocean Street Property Final Input


Recreation Building, Weddings, Pavilions