New Canaan mill rate
16.691
Calculator · Compare · New Canaan vs Wilton
Fairfield County · $1.6M house · FY2026
New Canaan vs Wilton property tax
The same $1,600,000 house. Wilton costs about $8,640.13 more per year than New Canaan at official FY2026 mill rates.
Wilton mill rate
24.4054
Spread on $1.6M
$8,640.13
Wilton is higher
Effective rates
1.17%
New Canaan · 1.71% Wilton
On a $1,600,000 house
Open the live calculator with New Canaan and Wilton preselected, or change the price.
| On $1.6M | New Canaan | Wilton |
|---|---|---|
| Mill rate | 16.691 | 24.4054 |
| Annual tax | $18,693.92 | $27,334.05 |
| Monthly | $1,557.83 | $2,277.84 |
| Effective rate | 1.17% | 1.71% |
| Spread | Lowest | +$8,640.13 / yr |
Buying in New Canaan or Wilton? A lender PITI estimate should include about $1,557.83/mo of property tax in New Canaan, or $2,277.84/mo in Wilton.
Formula
Connecticut assesses real property at 70% of fair market value. A mill is $1 of tax per $1,000 assessed.
annual tax = (price × 0.70 × mill rate) ÷ 1,000
New Canaan mill rate 16.691 → $18,693.92/year. Wilton mill rate 24.4054 → $27,334.05/year.
Estimate only — not tax advice.
Excludes fire and special taxing districts and exemptions. Confirm with each town assessor. See New Canaan and Wilton.