Payette County offers building opportunities in Treasure Valley, though some factors need consideration.
📊60/100AcreScore
💰$10KLand $/acre
🏠$300KHome Value
👥24,610Population
📈+6%Growth (10yr)
🌊8%Flood RiskLow
🌡️Cold DryClimateZone 5B
🏗️ Can You Build Here?
Idaho has no state building code — regulations are county-level. Payette County has no formal zoning ordinance, meaning most rural land can be used for residential construction including barndominiums without special permits beyond standard building codes.
Zone
Min Lot
Barndo OK?
Unzoned
None
✅ Yes
Payette County has no formal zoning ordinance. Standard building permits still required. Contact the county building department for specifics.
📋 What Permits Do You Need?
Most states allow owner-builders to act as their own general contractor for personal residences. Check Idaho requirements — licensed subs are typically needed for electrical, plumbing, and HVAC.
Required Permits
• Building permit (residential)
• Septic permit (if no public sewer)
• Electrical permit
• Plumbing permit
Permit Office
Payette County Building Department
Payette, ID
Contact county clerk for current hours and requirements
🌊 What's the Flood & Soil Risk?
Moderate flood risk. 8% of county land is in FEMA flood zones. Most buildable parcels are outside hazard areas, but always verify your specific site.
8%
In Flood Zone
Good
Soil Drainage
Good
Septic Viability
Source: FEMA National Flood Hazard Layer, USDA Web Soil Survey
💰 What Does It Cost?
Affordable land market. At roughly $10,000 per acre, Payette County offers good value for builders looking for rural acreage.
$10K
Median $/acre
$300K
Median Home Value
$120–200
Build Cost $/sqft
0.72%
Property Tax Rate
Source: U.S. Census Bureau ACS 2024, Payette County Assessor
🏔️ Why People Love Living Here
Payette County sits in the heart of Treasure Valley. Boise is 55 min away. Idaho has a state income tax — factor that into your cost-of-living calculations.
🏗️
Affordable Land
Median land at $10,000/acre means you can buy more, build bigger, and still stay under budget.
🔨
Build Freedom
No formal zoning means you can build your barndominium, shop, or homestead without jumping through bureaucratic hoops.
At a Glance
Population24,610
10-Year Growth+6%
County SeatPayette
State Income TaxYes
ClimateCold Dry (Zone 5B)
How Close Is Everything?
Boise55 min
BOI65 min
Austinvaries
💧 Utilities & Infrastructure
Most rural Payette County land uses well water and septic systems. Municipal utilities are available near Payette. Check with local utility providers for your specific parcel.
Electric ProviderLocal Co-op / TXU
WaterWell or Municipal
SewerSeptic (most rural)
InternetVaries by location
Cell CoverageVariable
Natural GasPropane common in rural areas
🏦 Financing & Incentives
Payette County qualifies for USDA Rural Development loans — zero-down-payment financing for eligible buyers in most areas.
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❓ Frequently Asked Questions
Can I build a barndominium in Payette County?
Yes. Payette County has no formal zoning ordinance. You'll still need standard building permits, but barndominiums are generally permitted on rural land. Check with the county building department for specific requirements.
How much does land cost in Payette County?
Median price is approximately $10,000 per acre, though prices vary by location, road access, and improvements. USDA Rural Development loans may be available for eligible buyers.
Is Payette County eligible for USDA Rural Development loans?
Yes — most of Payette County qualifies for USDA Rural Development programs, including zero-down-payment home loans for eligible buyers.
What is the property tax rate in Payette County?
The effective property tax rate is approximately 0.72%. Check with the county assessor for the most current rates and any available homestead exemptions.
Do I need a licensed contractor to build in Payette County?
Most states allow owner-builders to act as their own general contractor for personal residences, though requirements vary by state and county. In Idaho, check local building codes for specific licensing requirements. You'll typically need licensed professionals for electrical, plumbing, and HVAC work.