275 Route 148 Killingworth, CT $ 879,500
275 Route 148
$ 879,500
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275 Route 148

Killingworth, CT, 06419
$ 879,500
Bedrooms3 Baths1.1 Sq 2,039

Monthly Estimate*

$ 5,487

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Single Family Home for sale in Killingworth, CT

for $879,500 with 3 bedrooms and 1 full bath, 1 half bath. This 2,039 square foot home was built in 1939 on a lot size of 20.

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!

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Single Family Active

Price

$ 879,500

Bedrooms

3

Full Bath

1

Half Bath

1

Property Type

Single Family

Taxes

$ 5,638

Style

Lot Size

20

Year Built

1939

Town/City

Killingworth

MLS | Web ID

24117212

Features
General
Zoning R-2
Neighborhood Pea Hill
County Middlesex
Tax Year July 2025-June 2026
Property Type Single Family For Sale
Status Active
Acres 20
Directions Route 148 about a half mile west of the traffic light at the Route 81 intersection. Paved driveway to home well set back and not visible from Route 148.
High School Haddam-Killingworth
City Killingworth
Elementary School Killingworth
Sq Ft Total 2039
DOM 73
Year Built 1939
Style Ranch
Year Built Source Public Records
Energy Features Generator Ready Programmable Thermostat Storm Doors Thermopane Windows
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Interior
Cooling System Attic Fan Window Unit
Total Rooms 8
Basement Description Full Interior Access Partially Finished Concrete Floor Full With Hatchway
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Exterior
Water Source Private Well
Lot Description Secluded Corner Lot Some Wetlands
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* Excluded Features
List By
Shelly Cumpstone

Listing Agent

Coldwell Banker Realty

Broker

shelly.cumpstone@cbmoves.com

Email

Affordability Calculator

$5,957
Per Month
92%
8%
0%
Monthly Principal & Interest
$5,487
Monthly Property Taxes
$470
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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THE TIME TO SELL IS NOW! What's my home worth?
Nearby
1186837 Elementary School
1186823 Middle School
Haddam-Killingworth High School High School
Pricing History
DatePricePrice ChangeDescription
9/23/2025$879,500 -7.32% Price Down
8/8/2025$949,000 Listed Price

Map


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275 Route 148, Killingworth, CT, 06419 is a Single Family Home for sale at $879,500 with 2,039 sqft and a lot size of 20. 275 Route 148 has 3 bedrooms, 1.1 baths, and was built in 1939. The property's zip code is 06419 which is in Killingworth, CT