Killingworth

Shoreline, Connecticut

VIEW 30 COMMUNITY LISTINGS

Killingworth, in Middlesex County, stretches 36 square miles and serves as the quiet crossroads among the Connecticut River, Long Island Sound and the I-91 corridor.

Killingworth is home to Chatfield Hollow State Park, a haven for outdoor enthusiasts with its soft pine woods, jagged ledges and flowing, pristine waters, and a popular spot for hiking, pond and stream fishing, swimming and picnicking. The school system is part of Regional School District #17. The Estuary Transit District provides residents with public transportation, and also connects riders with the Old Saybrook Train Station, which is serviced by the Shoreline East and Amtrak railroads. The largest Christmas tree in the history of Rockefeller Center, a Norway spruce reaching 100 feet in height, had its roots in Killingworth.

Killingworth is home to Chatfield Hollow State Park, a haven for outdoor enthusiasts with its soft pine woods, jagged ledges and flowing, pristine waters, and a popular spot for hiking, pond and stream fishing, swimming and picnicking. The school system is part of Regional School District #17. The Estuary Transit District provides residents with public transportation, and also connects riders with the Old Saybrook Train Station, which is serviced by the Shoreline East and Amtrak railroads. The largest Christmas tree in the history of Rockefeller Center, a Norway spruce reaching 100 feet in height, had its roots in Killingworth.

Killingworth is home to Chatfield Hollow State Park, a haven for outdoor enthusiasts with its soft pine woods, jagged ledges and flowing, pristine waters, and a popular spot for hiking, pond and stream fishing, swimming and picnicking. The school system is part of Regional School District #17. The Estuary Transit District provides residents with public transportation, and also connects riders with the Old Saybrook Train Station, which is serviced by the Shoreline East and Amtrak railroads. The largest Christmas tree in the history of Rockefeller Center, a Norway spruce reaching 100 feet in height, had its roots in Killingworth.

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Featured Listings

37 Titus Coan Road
Killingworth, CT $719,000

37 Titus Coan Road

Killingworth, CT

$719,000
  • 3 Beds
  • 2/1 Baths
  • 2,471 Sqft
8 Jacob Lane
Killingworth, CT $9,950/mo

8 Jacob Lane

Killingworth, CT

$9,950/mo
  • 5 Beds
  • 3 Baths
  • 4,088 Sqft
8 Route 80
Killingworth, CT $1,799,000

8 Route 80

Killingworth, CT

$1,799,000
  • 18,500 Sqft
13 Cranberry Meadow Lane
Killingworth, CT $1,100,000

13 Cranberry Meadow Lane

Killingworth, CT

$1,100,000
  • 5 Beds
  • 3/1 Baths
  • 3,444 Sqft
275 Route 148
Killingworth, CT $879,500

275 Route 148

Killingworth, CT

$879,500
  • 20.00 Acres
275 Route 148
Killingworth, CT $879,500

275 Route 148

Killingworth, CT

$879,500
  • 3 Beds
  • 1/1 Baths
  • 2,039 Sqft
25 Roast Meat Hill Road
Killingworth, CT $879,000

25 Roast Meat Hill Road

Killingworth, CT

$879,000
  • 4 Beds
  • 2/1 Baths
  • 3,554 Sqft
511 Route 81
Killingworth, CT $785,000

511 Route 81

Killingworth, CT

$785,000
  • 2 Beds
  • 2 Baths
  • 1,386 Sqft

Killingworth

Area Map

Killingworth is within Shoreline, Connecticut and borders Clinton, Chester, Durham, Deep River, Madison and Westbrook.

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Featured Communities Within

Shoreline

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Killingworth

Market Snapshot

Units Sold

November 2025

7 TOTAL UNITS

image description +40.0% image description +40.0% since

Median Sales Price

November 2025 - Single Family Homes

$640K
image description +42.2% image description -6.2% since

Percentage of Asking Price

November 2025 Single Family Homes

103%
image description -6.8% image description +4.2% since
103%
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103%
image description -6.8% image description +4.2% since