South Dakota vs North Dakota
Side-by-side construction cost comparison for 2026. Building a 2,000 sq ft home in South Dakota saves approximately $16,000.
More affordable for new construction
South Dakota
$165/sq ft vs $173/sq ft — saves $16,000 on a 2,000 sq ft build
| Metric | South Dakota | North Dakota |
|---|---|---|
| 2026 $/sq ft | $165 ✓ | $173 |
| 1,500 sq ft | $247,500 ✓ | $259,500 |
| 2,000 sq ft | $330,000 ✓ | $346,000 |
| 2,500 sq ft | $412,500 ✓ | $432,500 |
| Labor Index | 0.86 ✓ | 0.90 |
| Material Index | 0.90 ✓ | 0.94 |
| Avg Permit Cost | $1,900 ✓ | $2,000 |
| Median Home Price | $288,000 | $282,000 ✓ |
| Home Price YoY | +3.5% | +2.8% |
| Climate | Semi-arid continental | Semi-arid continental |
South Dakota Notes
- ›Low cost market
- ›Extreme temperature swings
- ›Deep frost line in north
- ›Remote areas add costs
North Dakota Notes
- ›Extreme cold winters
- ›Very deep frost line
- ›Oil boom areas have higher costs
- ›Short build season
Cost by Home Size
| Size | South Dakota | North Dakota | Difference |
|---|---|---|---|
| 500 sq ft | $82,500 | $86,500 | South Dakota saves $4,000 |
| 1,000 sq ft | $165,000 | $173,000 | South Dakota saves $8,000 |
| 1,500 sq ft | $247,500 | $259,500 | South Dakota saves $12,000 |
| 2,000 sq ft | $330,000 | $346,000 | South Dakota saves $16,000 |
| 2,500 sq ft | $412,500 | $432,500 | South Dakota saves $20,000 |
| 3,000 sq ft | $495,000 | $519,000 | South Dakota saves $24,000 |
| 4,000 sq ft | $660,000 | $692,000 | South Dakota saves $32,000 |
| 5,000 sq ft | $825,000 | $865,000 | South Dakota saves $40,000 |