Mount Kisco water and sewer rates
At typical use (9 units, about 6,700 gallons a month), a Mount Kisco house pays about $84 a month for water and about $22 for sewer: about $1,270 a year. Estimated from public rates, not anyone's actual bill.
Who supplies water to Mount Kisco houses, what it costs, and how the sewer charge works.
Pay or manage it
Mount Kisco Water Department
Village water rates are quarterly, per thousand cubic feet
| Use a month | Price per unit (CCF, 748 gallons) |
|---|---|
| Fixed charge | $4.17 a month |
| 0 to 6.6667 units | $8.60 |
| 6.6667 to 11.6667 units | $9.46 |
| 11.6667 to 16.6667 units | $10.33 |
| 16.6667 to 25 units | $11.19 |
| 25 to more | $12.05 |
Sewer
Village sewer service charge per thousand cubic feet of quarterly consumption, residential, 2,001-3,500 cf tier.
How Mount Kisco compares with nearby cities
Water, a month
- Ramsey · 24 mi$45
- Hillsdale · 21 mi$63
- Westwood · 22 mi$63
- New Milford · 24 mi$63
- Fort Lee · 27 mi$63
- Mount Kisco$84
Water only, at each city's typical use; sewer is left out because some cities bill it on the tax bill.
Sources
Checked October 29, 2026. Every number here comes from the public sources listed, matched by our checker.
Rates change every year; this page shows when it was last checked. Nothing here is legal, tax or insurance advice.