City Building Permits
Lewes, DE - 2026 Building Permit Guide
How to apply for a building permit in Lewes, Delaware. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
City of Lewes issues its own building permits for all work within city limits. A separate Sussex County building permit is also required.
- Department
- City of Lewes Building and Licensing Department
- Address
- Lewes City Hall, 114 E 3rd Street, Lewes, DE 19958
- Phone
- (302) 645-7777
Online Permit Portal
Platform: Email and in-person submission • Account required: No • Submission: In-person only
Additional resources:
Application Process
- Download the new construction application from the city website or pick up at City Hall.
- Prepare two signed and sealed paper copies plus a PDF of the plans.
- Include a contract showing the cost of construction.
- For new residential construction: include fire suppression system plans (required as of October 12, 2021); submit fire suppression plans with a $150 fire suppression plan review fee.
- Submit application to buildingpermits@ci.lewes.de.us or in person at 114 E 3rd Street.
- Pay permit fee ($150 application fee).
- Plans are reviewed; permit issued upon approval.
- Schedule inspections with 48 hours notice minimum.
- Also apply separately to Sussex County for the county building permit.
Typical processing time: Not publicly specified; contact department.
General Requirements
Any construction, alterations, removal, hardscaping, or demolition in the City of Lewes. Essentially all work except painting.
Required Documents
- Two signed and sealed paper copies of plans plus a PDF
- Contract showing construction cost
- Fire suppression system plans for new residential construction
- Permit validity
- Not publicly specified; contact department.
- Building code
- ICC 2021 Property Maintenance Code adopted. Also follows Sussex County adopted codes (2021 IBC and 2021 IRC effective January 1, 2023).
- Owner-builder
- Not detailed; contact department.
- Contractor requirements
- State of Delaware contractor license required; contact department for verification procedures.
Fees
- Minimum permit fee
- $150 building permit application fee
- Plan check fee
- Included in application fee; fire suppression plans $150 separately.
- Permit fee formula
- $150 application fee; fire suppression plan review fee $150 (new residential construction)
- Payment note
- Payment at City Hall or with submission.
Fees change. Verify current amounts at the official fee schedule.
Work That Does NOT Require a Permit
Contact the City of Lewes Building and Licensing Department to confirm whether your project requires a permit before starting work.
Inspections
How to Schedule
- (302) 645-7777 (phone)
- Scheduling deadline
- Minimum 48 hours notice required for all inspections.
- Inspection hours
- City Hall hours; specific inspection windows not listed publicly.
Typical inspection sequence: Stages not enumerated on public pages; contact department.
Additional Resources
- Building code: ICC 2021 Property Maintenance Code adopted. Also follows Sussex County adopted codes (2021 IBC and 2021 IRC effective January 1, 2023).
- Zoning information: View zoning info
- Forms and Applications
- Building Department FAQs
- License lookup guide: Delaware Contractor License Requirements
- Contract template: Delaware Homeowner-Contractor Agreement
- Delaware hub: Delaware Contractor License & Permit Hub
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the City of Lewes Building and Licensing Department before applying.
Frequently Asked Questions
Lewes Building Permit FAQ
- Do I need a building permit in Lewes, DE?
- Any construction, alterations, removal, hardscaping, or demolition in the City of Lewes. Essentially all work except painting.
- How much does a building permit cost in Lewes, DE?
- The minimum permit fee is $150 building permit application fee. Fees are calculated as: $150 application fee; fire suppression plan review fee $150 (new residential construction). Plan check fee: Included in application fee; fire suppression plans $150 separately..
- How do I apply for a building permit in Lewes, DE?
- 1. Download the new construction application from the city website or pick up at City Hall. 2. Prepare two signed and sealed paper copies plus a PDF of the plans. 3. Include a contract showing the cost of construction. 4. For new residential construction: include fire suppression system plans (required as of October 12, 2021); submit fire suppression plans with a $150 fire suppression plan review fee. 5. Submit application to buildingpermits@ci.lewes.de.us or in person at 114 E 3rd Street. 6. Pay permit fee ($150 application fee). 7. Plans are reviewed; permit issued upon approval. 8. Schedule inspections with 48 hours notice minimum. 9. Also apply separately to Sussex County for the county building permit.
- How long does it take to get a building permit in Lewes, DE?
- Typical processing time is Not publicly specified; contact department..
- What work is exempt from building permits in Lewes, DE?
- The following work is generally exempt: Painting (specifically noted as not requiring a permit). Note: Minor maintenance items not involving structural work—contact department for specifics.
- How do I schedule a building inspection in Lewes, DE?
- Inspections can be scheduled via: (302) 645-7777. Minimum 48 hours notice required for all inspections..
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