New Boston, NH — 2026 Building Permit Guide

On this page 6

§ 01

Permit authority

Building Department

Street address

7 Meetinghouse Hill Road, P.O. Box 250, New Boston, NH 03070

Phone

(603) 487-2500 ext. 162

Coverage

Town of New Boston; building permits, code enforcement, zoning compliance.

Online portal

New Boston Permit Applications

Paper/PDF forms; no dedicated online portal

Website

Department website

Additional resources

Applications, Regulations and Ordinances ↗

§ 02

When a permit is required

Permit triggers and exempt work for New Boston

New construction, additions, alterations; contact department for full list.

Note: Not specified on public pages. Contact Building Department at (603) 487-2500 ext. 162 for exempt work list.

Required documents

Completed application
Plans per project type; contact department for current requirements

Building code: NH State Building Code (RSA 155-A); current suite effective December 31, 2024 per HB 1681.
Permit validity: Not specified; contact Building Department.
Owner-builder: Not specified; contact (603) 487-2500 ext. 162.
Contractor requirements: NH state licenses required for electrical, plumbing, and gas work.

§ 03

Application process

Typical processing: Not specified; state law requires 30 days residential / 60 days commercial.

01

Download permit application from town website or obtain at Building Department.
02

Complete application with required documents.
03

Submit in person during office hours (Mon-Fri 9 am - 4 pm).
04

Inspector reviews for code and zoning compliance.
05

Pay required fees.
06

Permit issued; post on job site.
07

Call at least 24 hours in advance to schedule inspections.
08

Final inspection and certificate.

Typical processing time: Not specified; state law requires 30 days residential / 60 days commercial.

Source: Building Department ↗

§ 04

Fee schedule

New Boston building permit fees

Fee type

Amount

Minimum permit fee

Not publicly available; contact Building Department at (603) 487-2500 ext. 162

Plan check fee

Not specified; contact department

Permit fee formula

Not specified; contact department

Reinspection fee

Not specified; contact department

In-person at Town Hall; contact for payment methods

§ 05

Required inspections

Scheduling and sequence

How to schedule

(603) 487-2500 ext. 162 (at least 24-hour notice) (phone)

Scheduling deadline: At least 24 hours in advance.
Inspection hours: Monday-Friday 9:00 am - 4:00 pm; inspections by appointment only

Typical sequence: Per project; contact Building Department.

Source: Building Department ↗

§ 06

Frequently asked

Common questions about New Boston permits

01 Do I need a building permit in New Boston, NH? ▸

New construction, additions, alterations; contact department for full list.

02 How much does a building permit cost in New Boston, NH? ▸

Building permit fees in New Boston, NH are set by the local building department and vary by project type and valuation. The minimum permit fee is Not publicly available; contact Building Department at (603) 487-2500 ext. 162. Fees are calculated as: Not specified; contact department. Plan check fee: Not specified; contact department.

03 How do I apply for a building permit in New Boston, NH? ▸

To apply for a building permit in New Boston, NH, follow these steps: 1. Download permit application from town website or obtain at Building Department. 2. Complete application with required documents. 3. Submit in person during office hours (Mon-Fri 9 am - 4 pm). 4. Inspector reviews for code and zoning compliance. 5. Pay required fees. 6. Permit issued; post on job site. 7. Call at least 24 hours in advance to schedule inspections. 8. Final inspection and certificate.

04 How long does it take to get a building permit in New Boston, NH? ▸

Building permit processing times in New Boston, NH typically run Not specified; state law requires 30 days residential / 60 days commercial.. Timelines can vary based on project complexity and current department workload.

05 How do I schedule a building inspection in New Boston, NH? ▸

Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in New Boston, NH via: (603) 487-2500 ext. 162 (at least 24-hour notice). At least 24 hours in advance..

last verified April 2026 source Building Department ↗ entry id permits/new-hampshire/hillsborough/new-boston

Report a correction

Educational reference. Permit rules and fees change — confirm current requirements directly with Building Department before applying. Jaspector is not legal advice.

Town of New Boston

Other jurisdictions in Hillsborough County.