Canyon County Home Building Costs
2026 construction cost estimates for Canyon County, Idaho. Population: 240,000.
County $/sq ft
$168
Idaho avg: $173
vs State Average
-3%
Local market premium
2,000 sq ft home
$336,000
Mid-range estimate
Local Market Factors
- ›Nampa/Caldwell
- ›More affordable than Ada County
Cost by Home Size in Canyon County
| Home Size | Basic | Mid-Range | Premium |
|---|---|---|---|
| 500 sq ft | $62,106 | $84,000 | $114,383 |
| 1,000 sq ft | $124,213 | $168,000 | $228,766 |
| 1,500 sq ft | $186,319 | $252,000 | $343,149 |
| 2,000 sq ft | $248,426 | $336,000 | $457,532 |
| 2,500 sq ft | $310,532 | $420,000 | $571,915 |
| 3,000 sq ft | $372,638 | $504,000 | $686,298 |
| 4,000 sq ft | $496,851 | $672,000 | $915,064 |
| 5,000 sq ft | $621,064 | $840,000 | $1,143,830 |
Costs are estimates only and represent construction costs, excluding land, architect fees, permits, and landscaping. Add 30–40% to these figures for total project cost.
County multiplier of 0.97× applied to Idaho state average (which itself is 0.92× the national average of $188/sq ft).