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Spokane County Home Building Costs
2026 construction cost estimates for Spokane County, Washington. Population: 530,000.
County $/sq ft
$211
Washington avg: $222
vs State Average
-5%
Local market premium
2,000 sq ft home
$422,000
Mid-range estimate
Local Market Factors
- ›Eastern WA
- ›More affordable than Puget Sound region
Cost by Home Size in Spokane County
| Home Size | Basic | Mid-Range | Premium |
|---|---|---|---|
| 500 sq ft | $78,003 | $105,500 | $143,660 |
| 1,000 sq ft | $156,005 | $211,000 | $287,319 |
| 1,500 sq ft | $234,008 | $316,500 | $430,979 |
| 2,000 sq ft | $312,011 | $422,000 | $574,638 |
| 2,500 sq ft | $390,013 | $527,500 | $718,298 |
| 3,000 sq ft | $468,016 | $633,000 | $861,957 |
| 4,000 sq ft | $624,021 | $844,000 | $1,149,277 |
| 5,000 sq ft | $780,027 | $1,055,000 | $1,436,596 |
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 0.95× applied to Washington state average (which itself is 1.18× the national average of $188/sq ft).