City Building Permits
Town of Greenwich, CT - 2026 Building Permit Guide
How to apply for a building permit in Town of Greenwich, Connecticut. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
Town building authority for Greenwich parcels; coastal floodplain, wetland, and historic review can materially affect schedule.
- Department
- Building Inspection Division
- Address
- Greenwich Town Hall, 101 Field Point Road, Greenwich, CT 06830
- Phone
- (203) 622-7700
Online Permit Portal
Platform: Greenwich online permit/forms workflow; inspection tools also use CitySquared • Account required: No • Submission: In-person only
Application Process
- Determine permit type from the Building Inspection page and download the proper form.
- Secure any prior zoning, wetlands, sewer, health, or other approvals required for the site.
- Submit the permit application and plans to Building Inspection.
- Pay fees after review.
- Schedule required inspections.
- Obtain final signoff and CO/CC where applicable.
Typical processing time: Not posted on main division page
Source: Building Inspection Division
General Requirements
Building Inspection administers permits and inspections under the Connecticut State Building Code.
Required Documents
- Permit-specific forms
- plans
- and prior approvals where applicable.
- Permit validity
- Connecticut code baseline.
- Building code
- Connecticut State Building Code.
- Contractor requirements
- State licensing/registration where applicable.
Fees
- Plan check fee
- Included in fee schedule where applicable
- Permit fee formula
- Schedule-driven by permit type and valuation
- Payment note
- Confirm with division
Fees change. Verify current amounts at the official fee schedule (effective 2026-03).
Work That Does NOT Require a Permit
Contact the Building Inspection Division to confirm whether your project requires a permit before starting work.
Inspections
How to Schedule
- Online scheduling (online)
- By phone (phone)
- Inspection hours
- Confirm with division
Typical inspection sequence: Permit-specific foundation, framing, trade, and final inspections
Additional Resources
- Building code: Connecticut State Building Code.
- Zoning information: View zoning info
- License lookup guide: Connecticut Contractor License Requirements
- Contract template: Connecticut Homeowner-Contractor Agreement
- Connecticut hub: Connecticut 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 Inspection Division before applying.
Frequently Asked Questions
Town of Greenwich Building Permit FAQ
- Do I need a building permit in Town of Greenwich, CT?
- Building Inspection administers permits and inspections under the Connecticut State Building Code.
- How much does a building permit cost in Town of Greenwich, CT?
- Fees are calculated as: Schedule-driven by permit type and valuation. Plan check fee: Included in fee schedule where applicable.
- How do I apply for a building permit in Town of Greenwich, CT?
- 1. Determine permit type from the Building Inspection page and download the proper form. 2. Secure any prior zoning, wetlands, sewer, health, or other approvals required for the site. 3. Submit the permit application and plans to Building Inspection. 4. Pay fees after review. 5. Schedule required inspections. 6. Obtain final signoff and CO/CC where applicable.
- How long does it take to get a building permit in Town of Greenwich, CT?
- Typical processing time is Not posted on main division page.
- How do I schedule a building inspection in Town of Greenwich, CT?
- Inspections can be scheduled via: Online scheduling, By phone.
Need help with your project?
Navigating permits in Town of Greenwich can be complicated.
Jaspector connects you with local experts who can review your scope, verify your contractor, and help you understand what permits your project actually needs.
Learn how Jaspector worksOther cities in Fairfield County