Killingworth

A Quiet Crossroads between the Connecticut River and Long Island Sound

Killingworth’ s glory is its natural environment.

Median Sale Price

$635k

21.50 % Since May 2025

Average Days on Market

15
-16.70 % Since May 2025

Properties for Sale in Killingworth

$2,350,000
Active
18 Birch Mill Road
Killingworth, CT 06419
  • 3 Beds
  • 3 Baths
  • 3700 sq.ft.
  • 3.5 Acres
$1,490,000
Active
23 Welsch Farms Road
Killingworth, CT 06419
  • 5 Beds
  • 5 Baths
  • 3978 sq.ft.
  • 2.8 Acres
$1,299,900
Active
180 Green Hill Road
Killingworth, CT 06419
  • 4 Beds
  • 4 Baths
  • 4154 sq.ft.
  • 8.2 Acres
$929,900
Active
29 Buell Hill Road
Killingworth, CT 06419
  • 5 Beds
  • 4 Baths
  • 3816 sq.ft.
  • 2.6 Acres
$850,000
Active
559 Route 81
Killingworth, CT 06419
  • 3 Beds
  • 3 Baths
  • 1476 sq.ft.
  • 2.3 Acres
$774,900
Active
7 Bethke Road
Killingworth, CT 06419
  • 4 Beds
  • 3 Baths
  • 2751 sq.ft.
  • 5 Acres
$699,000
Active
511 Route 81
Killingworth, CT 06419
  • 2 Beds
  • 2 Baths
  • 1386 sq.ft.
  • 35.5 Acres
$599,999
Active
179 Route 81
Killingworth, CT 06419
  • 3 Beds
  • 2 Baths
  • 1143 sq.ft.
  • 2.9 Acres
$485,000
Active
216 Reservoir Road
Killingworth, CT 06419
  • 3 Beds
  • 2 Baths
  • 1650 sq.ft.
  • 2.4 Acres
$340,000
Active
30 Chestnut Hill Road
Killingworth, CT 06419
  • 4 Beds
  • 1 Baths
  • 1756 sq.ft.
  • 2.1 Acres