Demolition Permit in Thornton, Colorado
Required for demolition of structures in Thornton. Processed through the City Development Building Inspection Division at a flat published fee.
Verified 2026-06-30 · Source
When you need this permit
- Demolition permit required for removal of structures
- Utility disconnects (gas, electric, water, sewer) must be verified or arranged prior to demolition
- A demolition permit is required first if an existing structure is being removed to make way for a new deck, patio cover, or other new construction
- Applications submitted via the CityView Portal
Required documents
- Req
Demolition Permit Application (CityView Portal)
Online application through the City of Thornton's CityView Portal
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Demolition Permit (flat fee) | $50.00 | City of Thornton 2026 Building Permit Fee Schedule — 'Miscellaneous Fees' section |
Review timeline
~0–13 business days
Typical estimate — confirm current times with the Thornton building department
Inspection process
- 1
Pre-Demolition Utilities Verification
Verification that gas, electric, water, and sewer are disconnected before demolition begins
- 2
Final
Site cleared per approved permit scope
Tips
- At $50.00 flat, Thornton's demolition permit fee is notably lower than the valuation-based building permit fee structure used for most other permit types.
- Verify utility disconnects with the relevant utility providers before scheduling demolition — the City's permit process references this as a prerequisite step.
Frequently asked questions
- How much does a demolition permit cost in Thornton?
- A demolition permit in Thornton is a flat $50.00 fee, per the City's 2026 Building Permit Fee Schedule.
Sources & verification
Verified against official sources. Last reviewed 2026-06-30.
- City of Thornton — City Development, Building Inspection Division — official building department
- City of Thornton 2026 Building Permit Fee Schedule (PDF)
- City of Thornton — Projects That Require and Don't Require a Building Permit (PDF)
Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Thornton building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
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