Margaret Muir

180 Green Hill Killingworth CT 06419 MLS #24167793

MLS #24167793 image #0
Step into this magnificent 1760 Colonial estate on 8.2 acres, featuring 4 spacious bedrooms and 4 full bathrooms, including a primary suite with fireplace, sitting room, and dressing area. Enjoy 6 working fireplaces, renovated kitchen with restored antique floors and hearth, expansive 28×13 keeping room, and generous 25×15 living room. Additional highlights include formal dining room, multiple living spaces, and original woodwork throughout. Recent major improvements include Kohler whole-home generator, new Ruud central air conditioning, Burnham heating system, historic front porch restoration, newly constructed rear deck, and refreshed pool with new liner, filter, and pump (2025). Main house features new historic-style roof (2026), while outbuildings have been restored with new interiors and roofing including corn crib and barn. Outside features pond, inground pool, stone walls, gardens, stream, and 3 outbuildings including 2-car garage. Located minutes from beaches and shopping, this property offers flexibility as private family compound, bed-and-breakfast opportunity, artist retreat, or nature preserve.
Current real estate data for Single Family in Killingworth as of Jun 07, 2026
21
Single Family Listed
65
Avg DOM
333
Avg $ / SqFt
$790,129
Avg List Price
Listing Provided Courtesy of James Luth at HERE Realty

Property Details

Price:
$1,299,900
MLS #:
24167793
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Neighborhood:
na
Listed Date:
Apr 16, 2026
Finished Sq Ft:
4,154
Lot Size:
357,191 sqft / 8.20 acres (approx)
Year Built:
1770
ColonialPond,brook,riverPond,brook,riverPond,brook,riverNaKillingworthHaddam-killingworth

Schools

Elementary School:
Killingworth
High School:
Haddam-Killingworth

Interior

Exterior

Financial

Map

Contact Us

Send
  

Mortgage Calculator

 

Community

Property Summary

    180 Green Hill Killingworth CT is a Single Family for sale in Killingworth, CT, 06419. It is listed for $1,299,900 and features 4 beds, 4 baths, and has approximately 4,154 square feet of living space, and was originally constructed in 1770. The current price per square foot is $313. The average price per square foot for Single Family listings in Killingworth is $333. The average listing price for Single Family in Killingworth is $790,129.

Similar Listings Nearby

180 Green Hill
Killingworth, CT