On this page 6
§ 02
When a permit is required
Permit triggers and exempt work for Griswold
New construction, additions, alterations, occupancy changes, and most electrical, plumbing, and HVAC work.
Detached accessory structures up to 200 square feet
Fences up to 7 feet
Non-structural finish work
Retaining walls under 4 feet without surcharge
Sidewalks and driveways not over occupied space
- Exempt Detached accessory structures up to 200 square feet
- Exempt Fences up to 7 feet
- Exempt Non-structural finish work
- Exempt Retaining walls under 4 feet without surcharge
- Exempt Sidewalks and driveways not over occupied space
Required documents
- Permit application
- plans
- site plan
- contractor information
- valuation
- any needed zoning approvals.
- Building code
- 2022 Connecticut State Building Code.
- Permit validity
- State-code 180 day start and abandonment rule unless extended.
- Owner-builder
- Owner applicants are generally allowed, subject to code compliance and state licensing rules for trades.
- Contractor requirements
- State trade licensing and home improvement registration requirements apply.
§ 03
Application process
Typical processing: Not publicly posted.
- 01 Start at Building and Zoning Enforcement and pull the current application forms.
- 02 Assemble plans, plot plan, valuation, contractor credentials, and any zoning or wetlands approvals.
- 03 Submit to the office for review and fee calculation.
- 04 Permit issues after approval and payment; schedule inspections with the department.
Typical processing time: Not publicly posted.
§ 04
Fee schedule
Griswold building permit fees
Fee type
Amount
01
Minimum permit fee
Not publicly posted
02
Plan check fee
Not publicly posted
03
Permit fee formula
Not publicly posted
04
Reinspection fee
Not publicly posted
Confirm acceptable payment methods with the office when filing.
§ 05
Required inspections
Scheduling and sequence
How to schedule
- Call the department (department)
- Inspection hours
- Town Hall hours are posted on the main site
Typical sequence: Footing, foundation, framing, rough trades, final
Failed inspections must be corrected before reinspection.
§ 06
Frequently asked
Common questions about Griswold permits
01 Do I need a building permit in Griswold, CT? ▸
New construction, additions, alterations, occupancy changes, and most electrical, plumbing, and HVAC work.
02 How much does a building permit cost in Griswold, CT? ▸
Building permit fees in Griswold, CT are set by the local building department and vary by project type and valuation. The minimum permit fee is Not publicly posted. Fees are calculated as: Not publicly posted. Plan check fee: Not publicly posted.
03 How do I apply for a building permit in Griswold, CT? ▸
To apply for a building permit in Griswold, CT, follow these steps: 1. Start at Building and Zoning Enforcement and pull the current application forms. 2. Assemble plans, plot plan, valuation, contractor credentials, and any zoning or wetlands approvals. 3. Submit to the office for review and fee calculation. 4. Permit issues after approval and payment; schedule inspections with the department.
04 How long does it take to get a building permit in Griswold, CT? ▸
Building permit processing times in Griswold, CT typically run Not publicly posted.. Timelines can vary based on project complexity and current department workload.
05 What work is exempt from building permits in Griswold, CT? ▸
Not all construction work requires a permit in Griswold, CT. The following work is generally exempt: Detached accessory structures up to 200 square feet; Fences up to 7 feet; Non-structural finish work; Retaining walls under 4 feet without surcharge; Sidewalks and driveways not over occupied space. When in doubt, confirm with the local building department before starting work.
06 How do I schedule a building inspection in Griswold, CT? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Griswold, CT via: Call the department.
last verified April 2026
source Town of Griswold Building and Zoning Enforcement ↗
entry id permits/connecticut/new-london/griswold
Educational reference. Permit rules and fees change — confirm current requirements directly with Town of Griswold Building and Zoning Enforcement before applying. Jaspector is not legal advice.