Login

21 Clarkson Lane, Killingworth, CT 06419

Killingworth
Local realty services provided by:CENTURY 21 Shutters & Sails
21 Clarkson Lane,Killingworth, CT 06419
$1,995,000
  • 5 Beds
  • 6 Baths
  • 4,190 sq. ft.
  • Single family
  • Active
Upcoming open houses
  • Sun, Oct 18
    11:00 am - 12:30 pm
Listed by: tracee adams(860) 876-7358
Office: william raveis real estate(860) 536-2600
MLS#:24197967
Source:CT

Price summary

  • Price:$1,995,000
  • Price per sq. ft.:$476.13

About this home

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...

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an independent agent affiliated with the CENTURY 21®  brand to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an independent agent affiliated with the CENTURY 21®  brand is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , Coldwell Banker® , Corcoran® , ERA® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:2006
  • Listing ID #:24197967
  • Added:64 day(s) ago
  • Updated:October 17, 2026 at 12:13 PM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:6
  • Full bathrooms:4
  • Half bathrooms:2
  • Rooms Total:13
  • Kitchen Description:Gas Range, Subzero, Wine Chiller
  • Basement Description:Full Basement, Fully Finished
  • Living area:4,190 sq. ft.

Heating and cooling

  • Cooling:Ceiling Fans, Central Air, Zoned
  • Heating:Solar
  • Central air:Yes

Structure and exterior

  • Roof:Asphalt Shingle
  • Year built:2006
  • Building area:4,190 sq. ft.
  • Lot area:2.4 Acres
  • Lot Features:Borders Open Space, Dry, Level Lot, Open Lot, Professionally Landscaped, Secluded
  • Architectural Style:Colonial
  • Construction Materials:Vinyl Siding, Wood

Schools

  • High school:Haddam-Killingworth
  • Middle school:Haddam-Killingworth
  • Elementary school:Killingworth

Utilities

  • Water:Private Water System
  • Sewer:Septic

Finances and disclosures

  • Price:$1,995,000
  • Price per sq. ft.:$476.13
  • Tax amount:$19,072 (July 2026-June 2027)

Features and amenities

  • Appliances:Dryer, Gas Range, Subzero, Washer, Wine Chiller
  • Amenities:Golf Course, Open Floor Plan, Shopping/Mall, Tennis Courts
  • Pool features:In Ground Pool

Parking

  • Total parking spaces:6
  • Parking description:Attached Garage, Driveway, Paved, Private
  • Garage:Yes
  • Garage spaces:3
The data relating to real estate for sale on this website appears in part through the SMARTMLS Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms, and is provided by SMARTMLS through a licensing agreement. Listing information is from various brokers who participate in the SMARTMLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. Copyright 2026 SmartMLS, Inc.

New listings near 21 Clarkson Lane