City Building Permits
Keene, NH - 2026 Building Permit Guide
How to apply for a building permit in Keene, New Hampshire. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
City of Keene; largest municipality in Cheshire County and the county seat. Full-service building department with in-house inspectors and certified ICC staff.
- Department
- Building Safety Division, Community Development Department
- Address
- 3 Washington Street, Keene, NH 03431
- Phone
- (603) 352-5440
Online Permit Portal
Platform: City of Keene online permit system • Account required: No • Submission: In-person only
Additional resources:
Application Process
- Determine permit type needed (building, electrical, plumbing, mechanical, floodplain, etc.)
- Download or access the appropriate application form from the Applications & Forms page
- Prepare required documents: site plan, construction drawings, energy code application as applicable
- Submit application online or in person at the Community Development office
- Plan review conducted by Building Safety Division staff (ICC-certified inspectors)
- Permit issued upon approval; posted on-site during construction
- Schedule required inspections at each phase
- Final inspection and Certificate of Occupancy issued upon completion
Typical processing time: Not publicly stated; contact department
Source: Building Safety Division, Community Development Department
General Requirements
All new construction, additions, alterations, demolitions, and changes in occupancy. Structural, electrical, plumbing, mechanical, accessibility, energy efficiency, and floodplain development all require permits.
Required Documents
- Permit application
- Site plan
- Construction drawings
- Energy code application (for applicable projects)
- Subcontractor affidavit
- Homeowner affidavit (owner-builder projects)
- Specialty checklists (solar PV, EV charging, etc.)
- Permit validity
- Not specified on public pages; contact department
- Building code
- State adopted codes (IBC 2021, IRC 2021, IPC 2021, IMC 2021, IECC 2018, NEC 2020) as implemented by the NH Building Code
- Owner-builder
- Homeowner Affidavit form available; specific owner-builder rules not detailed publicly
- Contractor requirements
- Subcontractor Affidavit required; NH does not license general contractors at the state level, but electricians and plumbers must be state-licensed
Fees
- Plan check fee
- Not specified; likely included in valuation-based schedule
- Permit fee formula
- Valuation-based fee schedule; specific amounts not publicly confirmed in searchable text -- see fee schedule PDF
- Payment note
- Contact Community Development at (603) 352-5440
Fees change. Verify current amounts at the official fee schedule.
Work That Does NOT Require a Permit
Contact the Building Safety Division, Community Development Department to confirm whether your project requires a permit before starting work.
Inspections
How to Schedule
- (603) 352-5440 (phone)
- CommunityDevelopment@KeeneNH.gov (email)
- Inspection hours
- Not publicly specified; contact department
Typical inspection sequence: Foundation, framing, rough-in (plumbing/electrical/mechanical), insulation, final inspection, Certificate of Occupancy
Additional Resources
- Building code: State adopted codes (IBC 2021, IRC 2021, IPC 2021, IMC 2021, IECC 2018, NEC 2020) as implemented by the NH Building Code
- Zoning information: View zoning info
- Applications and Forms
- Floodplain Information
- 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 Building Safety Division, Community Development Department before applying.
Frequently Asked Questions
Keene Building Permit FAQ
- Do I need a building permit in Keene, NH?
- All new construction, additions, alterations, demolitions, and changes in occupancy. Structural, electrical, plumbing, mechanical, accessibility, energy efficiency, and floodplain development all require permits.
- How much does a building permit cost in Keene, NH?
- Fees are calculated as: Valuation-based fee schedule; specific amounts not publicly confirmed in searchable text -- see fee schedule PDF. Plan check fee: Not specified; likely included in valuation-based schedule.
- How do I apply for a building permit in Keene, NH?
- 1. Determine permit type needed (building, electrical, plumbing, mechanical, floodplain, etc.) 2. Download or access the appropriate application form from the Applications & Forms page 3. Prepare required documents: site plan, construction drawings, energy code application as applicable 4. Submit application online or in person at the Community Development office 5. Plan review conducted by Building Safety Division staff (ICC-certified inspectors) 6. Permit issued upon approval; posted on-site during construction 7. Schedule required inspections at each phase 8. Final inspection and Certificate of Occupancy issued upon completion
- How long does it take to get a building permit in Keene, NH?
- Typical processing time is Not publicly stated; contact department.
- How do I schedule a building inspection in Keene, NH?
- Inspections can be scheduled via: (603) 352-5440, CommunityDevelopment@KeeneNH.gov.
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