Grand County in Mountain — urban density and zoning complexity lower the buildability score, but opportunities exist in outlying areas.
📊42/100AcreScore
💰$15KLand $/acre
🏠$475KHome Value
👥15,734Population
📈+5.5%Growth (10yr)
🌊2.5%Flood RiskLow
🌡️Very ColdClimateZone 7
🏗️ Can You Build Here?
Grand County has local zoning regulations. Check with the county building department for specific rules on your parcel. Barndominiums may require conditional use permits in some zones.
Zone
Min Lot
Barndo OK?
Residential
Varies
⚠️ Conditional
Agricultural
None
✅ Yes
Commercial
Varies
❌ No
Grand County has local zoning. Contact the county building department for specific regulations.
📋 What Permits Do You Need?
Most states allow owner-builders to act as their own general contractor for personal residences. Check Colorado 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
Grand County Building Department
Hot Sulphur Springs, CO
Contact county clerk for current hours and requirements
🌊 What's the Flood & Soil Risk?
Very low flood risk. Only 2.5% of Grand County land falls within FEMA-designated flood zones — well below the national average.
2.5%
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 $15,000 per acre, Grand County offers good value for builders looking for rural acreage.
$15K
Median $/acre
$475K
Median Home Value
$120–200
Build Cost $/sqft
0.46%
Property Tax Rate
Source: U.S. Census Bureau ACS 2024, Grand County Assessor
🏔️ Why People Love Living Here
Grand County sits in the heart of Mountain. Denver is 90 min away. Colorado has a state income tax — factor that into your cost-of-living calculations.
📈
Steady Community
A stable community with steady growth — less speculation, more authentic rural living.
🏠
Established Community
Zoning provides predictability — you know what your neighbors can and can't build. Good for long-term property value.
At a Glance
Population15,734
10-Year Growth+5.5%
County SeatHot Sulphur Springs
State Income TaxYes
ClimateVery Cold (Zone 7)
How Close Is Everything?
Denver90 min
Denver International100 min
Austinvaries
💧 Utilities & Infrastructure
Most rural Grand County land uses well water and septic systems. Municipal utilities are available near Hot Sulphur Springs. 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
Grand 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 Grand County?
Check with the Grand County Building Department for specific zoning rules on your parcel. Some zones allow barndominiums outright, others may require conditional use permits.
How much does land cost in Grand County?
Median price is approximately $15,000 per acre, though prices vary by location, road access, and improvements. USDA Rural Development loans may be available for eligible buyers.
Is Grand County eligible for USDA Rural Development loans?
Yes — most of Grand County qualifies for USDA Rural Development programs, including zero-down-payment home loans for eligible buyers.
What is the property tax rate in Grand County?
The effective property tax rate is approximately 0.46%. Check with the county assessor for the most current rates and any available homestead exemptions.
Do I need a licensed contractor to build in Grand County?
Most states allow owner-builders to act as their own general contractor for personal residences, though requirements vary by state and county. In Colorado, check local building codes for specific licensing requirements. You'll typically need licensed professionals for electrical, plumbing, and HVAC work.