$1,995,000
 $10,710 est/mo Sourced by Back At You

21 Clarkson Lane,Killingworth, CT 06419

Killingworth, CT 06419

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Description

WELCOME to 21 CLARKSON LANE. Set at the end of a coveted cul-de-sac and surrounded by approximately five acres of extraordinary privacy, 21 Clarkson Lane is a rare Connecticut estate offering an exceptional combination of refined living, resort-style amenities, and remarkable future possibilities. The current property encompasses two separate building lots. The main house is on 2.4 acres, and the adjacent 1.9 acre lot may be purchased in addition to this home. Whether envisioned for a future residence, guest house, equestrian use, tennis court, additional acreage, or simply treasured open space, this offering provides a level of flexibility seldom found in the marketplace. A CONNECTICUT COUNTRY SETTING Stone walls, pastoral views, mature landscaping, and exceptional privacy create an idyllic country retreat. The grounds have been thoughtfully designed for both everyday enjoyment and memorable entertaining. A spectacular pool, new bluestone patio, and beautifully appointed outdoor kitchen create a private resort-like environment. The impressive multi-purpose barn adds another dimension-ideal for outdoor toys and equipment, or easily imagined as a studio, pool house, game room, workshop, or creative retreat.

Details

MLS #24197967
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year2006
Days On Site61
Listing Provided ByWilliam Raveis Real Estate | Tracee Adams

Features

Bed(s)5
Bath(s) 6 Total
SQ Feet4,190
Garage3
BasementY
PoolYes
ZoningR-02
Acreage2.40
Golf CourseYes

Interior

Total Rooms13
Cooling SystemCeiling Fans, Central Air, Zoned
Interior FeaturesOpen Floor Plan
Appliances IncludedGas Range, Subzero, Washer, Dryer, Wine Chiller
Fireplaces Total3
Laundry Room InfoUpper Level

Exterior

Roof InformationAsphalt Shingle
Foundation TypeConcrete

Parking

Garage & ParkingAttached Garage, Paved, Driveway
Garages Number3
Parking Total Spaces6

Utilities

Sewage SystemSeptic
Energy FeaturesEnergy Star Rated, Active Solar, Generator, Geothermal Heat, Programmable Thermostat

Taxes

Tax YearJuly 2026-June 2027
Property Tax19072

Area Information

StateCT
CountyMiddlesex
CityKillingworth
Zip Code06419
AreaN | A
School DistrictKillingworth
Elementary SchoolKillingworth
High SchoolHaddam-Killingworth
Listing VS Median (in 06419)
Price:
$1,995,000
low | high
Med:
$552,000
100% of Average
sqft:
4,190
low | high
Med:
1,601
100% of Average
$ / sqft:
$476
low | high
Med:
$380
70.19226638191% of Average
On site:
61
low | high
Med:
51.5
100% of Average
Sourced by Back At You

Market Activity 06419

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Learn More About This Property

StateCT
CountyMiddlesex
CityKillingworth
Zip Code06419
AreaN | A
School DistrictKillingworth
Elementary SchoolKillingworth
High SchoolHaddam-Killingworth
Listing VS Median (in 06419)
Price:
$1,995,000
low | high
Med:
$552,000
100% of Average
sqft:
4,190
low | high
Med:
1,601
100% of Average
$ / sqft:
$476
low | high
Med:
$380
70.19226638191% of Average
On site:
61
low | high
Med:
51.5
100% of Average
Sourced by Back At You
Listing Updated: October 9, 2026 at 12:41:11 AM PDT