How do I apply for a building permit in Town of Jefferson, NH?

1. Review the April 2024 Building Permit Requirements sheet to confirm your project requires a permit. 2. Required for new buildings and additions, including houses, garages, sheds, and barns. Non-residential/non-agricultural uses require a Special Exception from the ZBA before a building permit can issue. 3. Complete the Building Permit Application: owner/applicant info, project description, project type, estimated cost, property details. 4. Prepare a sketch of the lot showing the building/addition location and distances from all boundary lines (50-foot minimum setback requirement applies). 5. For new homes using electric or fossil-fuel heat, alterations exceeding 50% of current value, additions over 150 sq. ft., or winterizing a seasonal home: obtain NH Residential Energy Code approval (EC-1) before submitting. Note: modular homes certified by the NH Modular Home Program and mobile homes are exempt from energy code requirement. 6. For residential projects: attach copy of the approved NH DES septic system approval. 7. Obtain a driveway permit if the driveway connects to a town or state road. 8. Submit completed application with fee to Town Office. 9. Permit is valid for 1 year. 10. For any heating system installation: schedule a pre-installation inspection with the Jefferson Fire Department (required by NH State Building Codes).

How do I schedule a building inspection in Town of Jefferson, NH?

Inspections can be scheduled via: 603-586-4553 (Town Office).

City Building Permits

Town of Jefferson, NH - 2026 Building Permit Guide

How to apply for a building permit in Town of Jefferson, New Hampshire. Permit authority, application steps, fees, and inspection requirements.

New Hampshire Coos County Updated March 2026

Permit Authority

Town of Jefferson, a rural town in western Coos County known for agriculture and recreational properties.

Department: Select Board / Town Office
Address: 178 Meadows Road, Jefferson, NH 03583
Phone: 603-586-4553
Website: https://jeffersonnh.org/forms-permits-regulations-town-reports/

Online Permit Portal

Open Forms, Permits & Regulations

Platform: Paper-based • Account required: No • Submission: In-person only

Additional resources:

Application Process

Review the April 2024 Building Permit Requirements sheet to confirm your project requires a permit.
Required for new buildings and additions, including houses, garages, sheds, and barns. Non-residential/non-agricultural uses require a Special Exception from the ZBA before a building permit can issue.
Complete the Building Permit Application: owner/applicant info, project description, project type, estimated cost, property details.
Prepare a sketch of the lot showing the building/addition location and distances from all boundary lines (50-foot minimum setback requirement applies).
For new homes using electric or fossil-fuel heat, alterations exceeding 50% of current value, additions over 150 sq. ft., or winterizing a seasonal home: obtain NH Residential Energy Code approval (EC-1) before submitting. Note: modular homes certified by the NH Modular Home Program and mobile homes are exempt from energy code requirement.
For residential projects: attach copy of the approved NH DES septic system approval.
Obtain a driveway permit if the driveway connects to a town or state road.
Submit completed application with fee to Town Office.
Permit is valid for 1 year.
For any heating system installation: schedule a pre-installation inspection with the Jefferson Fire Department (required by NH State Building Codes).

Source: Select Board / Town Office

General Requirements

New construction of any building or addition (houses, garages, sheds, barns).

Required Documents

Completed Building Permit Application
Project description and type
Estimated cost
Property details
Sketch showing building/addition location and distances from lot lines
NH Energy Code approval (EC-1) for applicable projects
NH DES septic approval for residential projects
Driveway permit if applicable

Permit validity: 1 year.
Building code: NH State Building Code (RSA 155-A); Jefferson Zoning Ordinance
Owner-builder: Owner-builders may apply.
Contractor requirements: No NH GC license; state-licensed sub-trades required for electrical and plumbing.

Work That Does NOT Require a Permit

Contact the Select Board / Town Office to confirm whether your project requires a permit before starting work.

Inspections

How to Schedule

603-586-4553 (Town Office) (phone)

Inspection hours: Monday-Thursday 8:00 AM - 3:00 PM; Friday 8:00 AM - 3:00 PM (generally)

Typical inspection sequence: Heating System Pre-Installation Inspection: Required by NH State Building Code; schedule with the Jefferson Fire Department before installing any heating system. Permit card must be displayed during construction.

Additional Resources

Building code: NH State Building Code (RSA 155-A); Jefferson Zoning Ordinance
License lookup guide: New Hampshire Contractor License Requirements
Contract template: New Hampshire Homeowner-Contractor Agreement
New Hampshire hub: New Hampshire Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Select Board / Town Office before applying.

Frequently Asked Questions

Town of Jefferson Building Permit FAQ

Do I need a building permit in Town of Jefferson, NH?: New construction of any building or addition (houses, garages, sheds, barns).
How do I apply for a building permit in Town of Jefferson, NH?: 1. Review the April 2024 Building Permit Requirements sheet to confirm your project requires a permit. 2. Required for new buildings and additions, including houses, garages, sheds, and barns. Non-residential/non-agricultural uses require a Special Exception from the ZBA before a building permit can issue. 3. Complete the Building Permit Application: owner/applicant info, project description, project type, estimated cost, property details. 4. Prepare a sketch of the lot showing the building/addition location and distances from all boundary lines (50-foot minimum setback requirement applies). 5. For new homes using electric or fossil-fuel heat, alterations exceeding 50% of current value, additions over 150 sq. ft., or winterizing a seasonal home: obtain NH Residential Energy Code approval (EC-1) before submitting. Note: modular homes certified by the NH Modular Home Program and mobile homes are exempt from energy code requirement. 6. For residential projects: attach copy of the approved NH DES septic system approval. 7. Obtain a driveway permit if the driveway connects to a town or state road. 8. Submit completed application with fee to Town Office. 9. Permit is valid for 1 year. 10. For any heating system installation: schedule a pre-installation inspection with the Jefferson Fire Department (required by NH State Building Codes).
How do I schedule a building inspection in Town of Jefferson, NH?: Inspections can be scheduled via: 603-586-4553 (Town Office).

Need help with your project?

Navigating permits in Town of Jefferson can be complicated.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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