Residential Building Permit in St. George, Utah
Required for new residential construction, additions, and structural alterations in St. George.
Verified 2026-06-27 · Source
When you need this permit
- Project valuation over $500
- New construction or structural modification
- Changes to electrical, plumbing, or mechanical systems
Required documents
- Req
Building Plans
Complete construction drawings to scale (floor plans, elevations, sections, structural details). Most Utah jurisdictions now require a single PDF set uploaded through their online permit portal.
- Req
Site Plan
Property survey showing setbacks and footprint
- Req
Energy Compliance
REScheck or equivalent energy calculation
- Req
Engineered Truss Plans
Sealed truss layouts for new construction
- Req
Soils Report
Geotechnical report for expansive soils common in southern Utah
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building Permit (1997 UBC valuation scale) | $23.50 (up to $500); $23.50 + $3.05/each $100 over $500 (to $2,000); $69.25 + $14/each $1,000 over $2,000 (to $25,000); $391.75 + $10.10/each $1,000 over $25,000 (to $50,000); $643.75 + $7/each $1,000 over $50,000 (to $100,000); $993.75 + $5.60/each $1,000 over $100,000 (to $500,000); $3,233.75 + $4.75/each $1,000 over $500,000 (to $1,000,000); $5,608.75 + $3.65/each $1,000 over $1,000,000 | — |
| Minimum Building Permit | $60.60 ($60 permit + $0.60 state surcharge) | — |
| Plan Check | 65% of building permit fee | — |
| State Surcharge (D.O.C.) | 1% of building permit fee | — |
Review timeline
~10–21 business days
Typical estimate — confirm current times with the St. George building department
Inspection process
- 1
Foundation
Before concrete pour — forms, rebar, anchor bolts
- 2
Framing
After framing, sheathing, and roof — before insulation
- 3
Insulation
After insulation installed, before drywall
- 4
Final
All work complete, ready for occupancy
Tips
- Submit permits electronically through the CityInspect portal for faster processing.
- St. George requires soils reports due to expansive clay soils in many areas.
- Schedule inspections at least 24 hours in advance through the online portal.
Frequently asked questions
- How much does a residential building permit cost in St. George?
- St. George City building permit fees follow the 1997 Uniform Building Code fee scale: $23.50 (up to $500), scaling to $5,608.75 + $3.65/each $1,000 over $1M. The minimum building permit is $60.60. Plan check is 65% of the permit fee. A 1% state surcharge (D.O.C.) applies. Mobile homes and swimming pools are each $200.
- How long does permit review take in St. George?
- St. George does not publish a fixed plan-review turnaround. Across Utah jurisdictions, residential plan review typically runs about 2-4 weeks, but times vary with project scope and department workload — confirm current timelines with the St. George building department before you submit.
Sources & verification
Key facts verified against official sources. Last reviewed 2026-06-27.
- St. George Building Department — official building department
- St. George Building Fee Sheet (1997 UBC fee scale)
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 St. George building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
Other permits in St. George
Get the AI compliance checklist
Upload your project scope, get a jurisdiction-specific checklist of everything you need. Coming soon.
We only use your email to send permit updates. No spam, unsubscribe anytime. Privacy.