- Application Instructions for New Castle Conservation Commission Recommendation
- Building Permit
- Complaint Form
- Conditional Use Application
- Demo Application
- Driveway permit PDF
- Electrical Load Calc. Form
- Electrical Permit Application
- Generator Permit Application
- Historic District Application Form
- Mechanical Permit Application
- NH Residential Energy Code Application
- Plumbing Permit Application
- Pool Permit
- Private Driveway Application
- Sign Permit Application
- Subdivision/Lot Line/Site Plan Application
- Substantial Improvement and Substantial Damage Application
- Town of New Castle Shoreland Permit Application