Tucked away on 20 spectacular acres, this 3-bedroom, 1.5-bath ranch offers the perfect blend of privacy, functionality, and natural beauty. Whether you’re looking for a peaceful retreat, a place to start a hobby farm or a place to build your dream home, this property offers endless opportunities. The existing home could even serve as a charming caretaker’s cottage, guest house, or temporary residence while you build! Before stepping inside, you will be impressed by the lawn and flower gardens surrounding the home of this master gardener. Inside, the living room features a striking fieldstone fireplace, cathedral ceiling, and skylights that flood the space with natural light. The kitchen and dining area are open and bright, with sliders leading to a 24′ x 16′ rear deck with a retractable awning-perfect for relaxing or entertaining. A dedicated office also opens to the deck and includes built-ins and bookshelves. All three bedrooms have hardwood floors and ample closet space. Outside, two outbuildings-a 3-car garage and a 2-car carriage house with a lean-to and potting area-offer flexible options for storage, hobbies, or workspace. The land is impressive, with stonewalls, walking trails, a 3/4-acre pond, and frontage on three roads. A conceptual three-lot subdivision plan is also available upon request, offering further potential. A rare opportunity to own a truly special piece of property ~ immersed in nature and surrounded by peace and quiet!
Current real estate data for Single Family in Killingworth as of Aug 25, 2025
25
Single Family Listed
67
Avg DOM
305
Avg $ / SqFt
$933,860
Avg List Price
Property Details
Price:
$949,000
MLS #:
24117212
Status:
Active
Beds:
3
Baths:
2
Type:
Single Family
Neighborhood:
peahill
Listed Date:
Aug 8, 2025
Finished Sq Ft:
2,039
Lot Size:
871,200 sqft / 20.00 acres (approx)
Year Built:
1939
Schools
Elementary School:
Killingworth
High School:
Haddam-Killingworth
Interior
Exterior
Financial
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Community
- Address275 Route 148 Killingworth CT
- NeighborhoodPea Hill
- CityKillingworth
- CountyMiddlesex
- Zip Code06419
Subdivisions in Killingworth
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Property Summary
- 275 Route 148 Killingworth CT is a Single Family for sale in Killingworth, CT, 06419. It is listed for $949,000 and features 3 beds, 2 baths, and has approximately 2,039 square feet of living space, and was originally constructed in 1939. The current price per square foot is $465. The average price per square foot for Single Family listings in Killingworth is $305. The average listing price for Single Family in Killingworth is $933,860.
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275 Route 148
Killingworth, CT
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