Rich County, Utah requires a building permit for regulated construction, placement, alteration, repair, removal, or occupancy, and most buildings require county inspections.12 The county regulates land by zoning district, while Bear River Health Department handles septic feasibility and permits where sewer is unavailable.34
At a glance
- Building permit
- Required before work begins on regulated structures and improvements; most buildings also require inspections12
- Zoning
- Rich County regulates uses and development by district and the applicable use chart3
- Septic permit
- Required through Bear River Health Department before constructing, altering, or repairing a system where sewer is unavailable5
- Owner-builder
- A sole owner may use the licensing exemption for limited noncommercial residential work; permits and inspections still apply6
- RV camping
- Unincorporated-county parks prohibit permanent camping and cap a patron's stay at 30 days, except a host employee7
- Tiny homes
- Permission on an ordinary parcel is unconfirmed; ask Planning & Zoning how the unit and use are classified8
- Private well
- A valid Utah water right and Start Card are required before well construction and beneficial groundwater use9
- Septic soils
- Only 11.7% of county soils are rated without severe limits for a conventional drain field10
Who to call
Zoning
Zoning and land-use applications, building-permit forms, and parcel-map access
Rich County Courthouse, 20 S. Main, Randolph, UT 84064
Building permits
Rich County Building Department
Building-permit submissions, plan review, and inspections for Rich County
564 S Norway Spruce Dr, Layton, UT 84041
Septic permits
Bear River Health Department, Randolph Office
Septic feasibility and permits for Rich County properties where sewer is unavailable
275 North Main Street, Randolph, Utah 84064
Contact details are copied from each office’s official page and were checked against it on September 29, 2026.
Do you need a building permit in Rich County, Utah?
Yes. Rich County requires a written permit before regulated construction, placement, alteration, repair, removal, or occupancy of a structure or improvement begins.1 Most buildings also require county inspections, although the published guidance does not say every building does.2 Electrical work must be inspected; its fee is included with a building permit, while electrical work without one carries a $50 charge and needs a Rocky Mountain Power work-order number.11
A structure used solely for agriculture and not for human occupancy can qualify for Utah's construction-code exemption, but plumbing, electrical, or mechanical permits may still be required.12 The exemption narrows for land inside a city or town and for land in a county-approved subdivision, so an agricultural label alone is not enough.12
Who is the Rich County building department, and how do you reach it?
Rich County Building Department receives permit submissions and directs applicants to its online form.13 The county's listed building-inspection contact uses a Layton mailing address, and the official page asks applicants to text or email for the best response.13 Rich County Planning & Zoning is at the courthouse in Randolph and provides permit instructions and land-use forms.14
Submit a complete packet together: the instructions call for survey information, zoning clearance or conditional-use approval, a legal description, utility documentation, a signed bid, a plot plan, and plans and specifications.1 Processing begins only after all listed items arrive and takes at least 7 days unless a problem is found.1 The complete current building-permit fee calculation could not be confirmed; ask the Building Department for a written total before filing.
Does Rich County have zoning?
Yes. Rich County regulates development by zoning district and the applicable use chart.3 Parcel-specific rules depend on the zoning map, so ask Planning & Zoning to confirm the district and whether the proposed use needs conditional-use, variance, zone-change, or subdivision approval.314 Residential subdivisions in unincorporated areas are regulated, with special review treatment for property adjacent to Bear Lake.15
Short-term rentals in unincorporated Rich County require both a business license and a conditional-use permit, plus separate applications and licenses for each rented unit.16 The posted schedule lists a $200 conditional-use fee and a $300 zone-change fee, but applicants are told to contact the county clerk before paying because charges may have changed.17
How do septic permits work in Rich County?
Bear River Health Department administers septic feasibility and permits in Rich County.4 A permit is required before constructing, altering, or repairing a system where sewer lines are unavailable, and design and location depend on soil conditions, the site plan, and percolation-test results.5 A conventional-system permit is listed at $840, including the state environmental fee, while a repair permit is listed at $0.5
Only 11.7% of Rich County soils are rated without severe limitations for a conventional drain field.10 For subdivision feasibility, arrange for the assigned health inspector to be present when soil exploration pits are dug; that process does not establish a general inspection rule for every finished septic system.18 Where sewer is unavailable or impractical, subdivision wastewater must use onsite systems.19
Can you live in an RV or tiny home on your land in Rich County?
Rich County's rule for unincorporated RV parks and campgrounds prohibits permanent RV parking or camping and limits a patron to 30 days at a time, except a campground host employee.7 That facility rule does not answer whether long-term RV occupancy is allowed on an ordinary private parcel. A camper placed on a lot requires a written county permit, while temporary parking in an RV park is excepted.1 Ask Planning & Zoning what the parcel's district allows before moving an RV onto the land.314
Rich County's rule for occupying a tiny home on an ordinary parcel could not be confirmed. Utah's RV-park rule allows a qualifying tiny house in a park subject to certification and local rules, but does not create countywide permission outside a park.8 Ask Planning & Zoning how the proposed unit is classified.14
Building a home in Rich County: the steps, in order
- Ask Planning & Zoning to verify the parcel's district and required land-use approval.314
- Secure water documentation: the county requires State Engineer certification unless city water is available, in which case it asks for a hookup receipt.20 A private well also requires a valid water right and Start Card.9
- Obtain sewer-hookup proof or a Bear River Health Department septic permit.20
- Submit the survey, legal description, signed bid, plot plan, plans, specifications, approvals, and utility records together.1
- Allow at least 7 days for processing unless the county finds a problem.1
- Complete required inspections and display permanent building numbers before certificate-of-occupancy approval for covered principal buildings.221
What should you check before buying land in Rich County?
Check septic feasibility first because only 11.7% of county soils are rated without severe limits for a conventional drain field.10 Confirm the parcel's zoning district before relying on an RV, tiny-home, short-term-rental, subdivision, or agricultural plan.31615 Verify water too: a private well requires a valid water right and State Engineer Start Card.9
A sole owner can qualify for Utah's contractor-licensing exemption for limited noncommercial residential construction, but the exemption does not remove Rich County permit or code requirements.6 About 35% of Rich County is federal land, so verify boundaries and legal access rather than assuming nearby open ground is usable.22 A driveway connecting to a state highway requires a UDOT conditional access permit and technical review.23
Watch-outs
- Permit processing starts only after all required items arrive, and the stated review time is at least 7 days unless a problem is found.1
- Only 11.7% of county soils are rated without severe limits for a conventional septic drain field.10
- Permanent camping is prohibited in unincorporated-county RV parks and campgrounds, where a patron's stay is capped at 30 days except for a host employee.7
Sources
- Rich County "Code of the West", quoted and re-checked
- Rich County "Code of the West", quoted and re-checked
- Rich County Development Code, quoted and re-checked
- Subdivision Septic System Feasibility Application Instructions, quoted and re-checked
- Environmental Health, quoted and re-checked
- Utah Code § 58-55-305, Exemptions from licensure, quoted and re-checked
- Rich County Ordinance no. 23-6: RV Parks and Campgrounds, quoted and re-checked
- OPRO Accessory Dwellings (ADU's) and other dwelling types (Utah statewide rule), quoted and re-checked
- Water Well Drilling Information, quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Rich County Building Permit Information, quoted and re-checked
- Utah Code § 15A-1-204 (Utah statewide rule), quoted and re-checked
- Rich County Building Department (richcounty.gov)
- Rich County Planning & Zoning (richcounty.gov)
- Rich County Ordinance Regulating Single-Family, Two-Family, and Townhome Subdivisions, quoted and re-checked
- Rich County Short-Term Rental Ordinance, quoted and re-checked
- Rich County Development Code, quoted and re-checked
- Subdivision Septic System Feasibility Application Instructions, quoted and re-checked
- Subdivision Septic System Feasibility Application Instructions, quoted and re-checked
- Building Permit Application Information, quoted and re-checked
- Rich County Development Code, quoted and re-checked
- Federal land share: Bolthole Index county data
- Conditional Access Permit (Utah statewide rule), quoted and re-checked
Written September 29, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.