The cost of building a house in the USA depends on the size, location and decoration. But the average cost of building a house in the United States is $180,000 to $350,000 according to different builders.
Cost Per Square Foot By USA Regions
Square Foot
Square Foot
1. South Region
2. Midwest Region
3. West Region
4. Northeast Region
$100
$109
$131
$155
Cost To Build A Home By Size
Square Foot
Square Foot
House Costing
1BHK - $25k to $50k
2BHK - $80k to $120k
3BHK - $150k to $280k
4BHK - $370k to $550k
Average House size in USA
48% have 4 BHK
38% have 3 BHK
8% have 2 BHK
6% have 1 BHK
Cost To Build A Custom Home
Custom Home Designer
~$25k
2BHK Cost
~$120k to $180
The Expected Cost (1BHK)
~$150 to $220
Addition Costs After Building
Interior Finishing - Up to 25%
Exterior Finishes - Up to 12%
Building Permit Fees - $400 to $4,000
Major Systems Installation Cost
HVAC
$5,000 – $11,000
Solar Panels
$17,000 – $20,000
Septic Tank
$3,000 – $5,000
Water Heater
$400 – $1,400
Cost to Build a Guest House
The estimated cost to build a 600-sq foot Guest House will be $25k to $60 for Normal and for a Luxury Guest House cost will be $90k to $350k and more.
New House Building Basic Checklist
Fix a Budget
Purchase Property
Obtain Permits
Construction Method
Hire a Designer
Buy Insurance
Begin Construction
Book a Final Inspection
Complete Landscaping
Cost To Build A 1,500 Square Foot House
The total estimated cost will be $260k to $580 and more according to the features