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502 Route 148, Killingworth, CT 06419

Single Family For Sale

$699,900
$278/sqft
502 Route 148, Killingworth, CT
Active Open House 8/2 · 11am–1pm
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5
Bedrooms
4
Bathrooms
2,518
Sq Ft
2.4
Acres
1977
Year Built

About This Home

Updated Dutch Colonial with room for everyone and every activity. A total of five bedrooms, three on the second floor and two on the main floor. A den on the lower level has sliders that open to an oversized stone patio overlooking the yard and woods on this very private 2.4 acre lot. This home includes a remodeled cook's kitchen, updated baths and central air. In addition to the two car garage and driveway parking, there is an overflow parking area on the property for larger gatherings.

Listed by Peter O'donnell (203) 800-5411 with Sunset Creek Realty, LLC (203) 453-2145

Listing Snapshot

Price $699,900 Days on Our Site 7 days
Property Tax $5,971/yr Style Colonial
Year Built 1977 Total Sq Ft 2,518
Lot Size 2.4 acres HOA Fees N/A
Bedrooms 5 Full Bathrooms 3
Total Rooms 10 Half Baths 1

Key Features

Appliances
  • Electric Range
  • Wall Oven
  • Range Hood
  • Refrigerator
  • Icemaker
  • Dishwasher
  • Dryer
Outdoor
  • Gazebo
  • Hot Tub
  • Patio

Structure & Parking

Construction Frame
Roof Asphalt Shingle
Garage Spaces 2
Garage Type Under House Garage, Other, Paved, Off Street Parking
Below Grade 361 sq ft

Systems & Utilities

Heat Radiator
Fuel Oil
Cooling Attic Fan, Central Air
Hot Water Oil, 50 Gallon Tank
Water Private Well
Sewer Septic

Schools

Elem Killingworth
Middle Haddam-Killingworth
High Haddam-Killingworth

Mortgage Calculator

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Est. Monthly Payment —
Principal & Interest —
Est. Property Tax $498/mo
Est. Home Insurance —

Estimate only. Contact a lender for accurate figures.

Listing History

Date Event Price
Jul 25, 2026 Listed $699,900

Frequently Asked Questions

How much does 502 Route 148 in Killingworth, CT cost?
This property is listed at $699,900, which works out to $278 per square foot.
How many bedrooms does 502 Route 148 have?
This home has 5 bedrooms and 4 bathrooms.
What is the square footage of 502 Route 148?
The home is 2,518 square feet, situated on 2.4 acres.
When was 502 Route 148 in Killingworth built?
This property was built in 1977.
Is 502 Route 148, Killingworth, CT still available?
The current MLS status of this property is "Active". Contact RYZE Realty Group for the latest availability.
What school district is 502 Route 148, Killingworth in?
This home is served by the Killingworth public school system, with Killingworth as the elementary school and Haddam-Killingworth as the high school.
How do I schedule a tour of 502 Route 148, Killingworth, CT?
Contact RYZE Realty Group to schedule a private showing. You can submit a tour request directly on this page or call our office.

Listing Agent

Peter O'donnell · (203) 800-5411

Sunset Creek Realty, LLC · (203) 453-2145

MLS# 24193584 · Data provided by SmartMLS. Information deemed reliable but not guaranteed.
Listing updated Aug 1, 2026 10:40 PM UTC