Residential Building Permit in Unincorporated Salt Lake County, Utah
Required for new residential construction, additions, and structural alterations in Unincorporated Salt Lake County.
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
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Plan Review (Residential) | 40% of building permit fee | — |
| Plan Review (Commercial) | 65% of building permit fee | — |
| Building Permit (up to $2,000) | $70 minimum | — |
| Building Permit ($2,001-$25,000) | $76.50 + $16.50 per $1,000 over $2,000 | — |
| Building Permit ($25,001-$50,000) | $456 + $12 per $1,000 over $25,000 | — |
| Building Permit ($50,001-$100,000) | $765 + $8.50 per $1,000 over $50,000 | — |
| Building Permit ($100,001-$500,000) | $1,181 + $6.50 per $1,000 over $100,000 | — |
| Building Permit ($500,001-$1,000,000) | $3,781 + $5.50 per $1,000 over $500,000 | — |
| Building Permit (over $1,000,000) | $6,531 + $4.50 per $1,000 over $1,000,000 | — |
| State Surcharge | 1% of permit fee | — |
Review timeline
~10–21 business days
Typical estimate — confirm current times with the Unincorporated Salt Lake County 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 plans digitally through the Unincorporated Salt Lake County City portal for faster review.
- Schedule inspections at least 24 hours in advance.
- Unincorporated Salt Lake County enforces strict setback requirements — verify with planning before design.
Frequently asked questions
- How much does a residential building permit cost in Unincorporated Salt Lake County?
- Unincorporated Salt Lake County charges $0.25 per square foot plus a valuation-based fee calculated from the ICC building valuation table. Plan review is an additional 65% of the permit fee.
- How long does permit review take in Unincorporated Salt Lake County?
- Unincorporated Salt Lake County 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 Unincorporated Salt Lake County building department before you submit.
Sources & verification
Key facts verified against official sources. Last reviewed 2026-06-27.
- Salt Lake County Planning & Development Services — official building department
- Greater Salt Lake MSD FY2026 Fee Schedule
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 Unincorporated Salt Lake County building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
Other permits in Unincorporated Salt Lake County
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