Compare ADU zoning rules across 2 Illinois cities. Average ADU score: 6.5/10.
| City | Max Size | Setbacks | Permit Fees | Build Cost | 1BR Rent | Score |
|---|---|---|---|---|---|---|
| Chicago | 950 sq ft | 15 feet | $2,800-$4,500 | $150,000-$300,000 | $1,450-$1,950/mo | 6/10 |
| Evanston | 900 sq ft | 12 feet | $2,500-$4,000 | $140,000-$280,000 | $1,500-$2,000/mo | 7/10 |
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