421 Hartford Pike, Killingly, CT 06241
OFF MARKET

421 Hartford Pike
Killingly, CT 06241

Dayville
  • 3 Beds
  • 1 Bath
  • 920 sqft (on 0.39 acres)

$328,900

Trulia Estimate
as of Aug 19, 2026
Est. Refi. Payment $2,222/mo*
Refinance Your Home

$328,900

Trulia Estimate
as of Aug 19, 2026
Est. Refi. Payment $2,222/mo*
Refinance Your Home
3 Beds
1 Bath
920 sqft
(on 0.39 acres)

Home Value

Trulia Estimate
$329K
Since last month
Decreased$2K (-0.6%)
Since last year
Increased$7K (+2.1%)
Since last sale
Increased$128K (+63.4%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +134% in the last 10 years
MonthEstimated value
2026
August 2026$329K
July 2026$331K
June 2026$335K
May 2026$333K
April 2026$331K
March 2026$325K
February 2026$321K
January 2026$311K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
33 Soap Street, Killingly, CT
0.19
Single-Family Home
$278,000
10/17/25
3
1
1,104
24 Ferland Drive, Killingly, CT
0.49
Single-Family Home
$246,000
08/29/25
2
1
864
1567 Upper Maple Street, Killingly, CT
0.32
Single-Family Home
$325,000
03/24/26
2
1
1,260
3 Ferland Drive, Killingly, CT
0.59
Single-Family Home
$285,000
02/25/26
3
1
936
259 Hartford Pike, Killingly, CT
0.37
Single-Family Home
$249,000
07/02/26
3
2
1,238
987 Upper Maple Street, Killingly, CT
0.49
Single-Family Home
$275,000
11/18/25
3
1.5
1,258
51 Courtney Lane, Killingly, CT
0.84
Single-Family Home
$315,000
10/28/25
3
1
960
1067 North Main Street, Killingly, CT
0.83
Single-Family Home
$230,000
01/07/26
3
1
1,575
45 Courtney Ln, Killingly, CT
0.87
Single-Family Home
$297,500
05/11/26
3
1
960
7 Shelby Circle, Killingly, CT
0.89
Single-Family Home
$310,000
02/13/26
3
1
960

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
11 Otis Street, Killingly, CT 06241
0.03
$99,000
-
-
-
For Sale
395 Hartford Pike, Killingly, CT 06241
0.07
$257,100
4
2
988
Off Market
383 Hartford Pike, Killingly, CT 06241
0.08
$315,600
3
1
1,451
Off Market
22 Soap Street, Killingly, CT 06241
0.13
$306,100
3
2
1,550
Off Market
39 Railroad Avenue, Killingly, CT 06241
0.17
$367,400
5
2
1,703
Off Market
66 Otis Street Street, Killingly, CT 06241
0.18
$405,800
3
1.5
1,220
Off Market
18 Valley View Drive, Killingly, CT 06241
0.20
$547,846
4
3
2,000
Recently Sold
33 Soap Street, Killingly, CT 06241
0.19
$295,200
3
1
1,104
Off Market
15 Sayles Avenue, Killingly, CT 06241
0.18
$497,000
6
3.5
2,383
Off Market
350 Hartford Pike, Killingly, CT 06241
0.18
$625,000
4
2.5
3,100
For Sale
68 OTIS Street, Killingly, CT 06241
0.23
$433,200
4
2
1,600
Off Market
70 Otis Street, Killingly, CT 06241
0.23
$427,000
3
2
1,600
Off Market

Local Information

  • Map ViewExplore the area around 421 Hartford Pike.
  • Schools1 Preschool School3 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2005
Lot Size
0.39 acres
Living Area
920 sqft
Price/Sqft
$358

About this House

This single-family home is located at 421 Hartford Pike, Killingly, CT. 421 Hartford Pike is in the Dayville neighborhood in Killingly, CT and in ZIP code 06241. This property has 3 bedrooms, 1 bathroom and approximately 920 sqft of floor space. This property has a lot size of 0.45 acres and was built in 2005.
421 Hartford Pike, Killingly, CT 06241 is a 3 bedroom, 1 bathroom, 920 sqft single-family home in Dayville, built in 2005. It last sold for $201,000 on Sep 30, 2005. It is currently off market. The Trulia Estimate is $328,900, with a rent estimate of $2,206/month.

Home Details for 421 Hartford Pike

Interior Features

Heating & Cooling
Heating: OilHeating Fuel: Oil
Levels, Entrance, & Accessibility
Stories: 1
Interior Details
Number of Rooms: 5

Property Information

Year Built
Year Built: 2005
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Exterior Features

Exterior Home Features
Exterior: Other

Community

Units in Building: 1

Lot Information

Lot Area: 0.39 acres

Price and Tax history

DateEventPrice
Sep 30, 2005
Source: Smart MLS #E166088
Sold
$201,000

Market trends in Killingly

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
47
2MoM

Around this home

Neighborhood Overview

Dayville
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Dayville

At least 1 Trulia users voted on each feature.

  • 100 % Say kids play outside

  • 100 % Say yards are well-kept

  • 100 % Say it's walkable to restaurants

  • 100 % Say neighbors are friendly

  • 100 % Say they plan to stay for at least 5 years

  • 100 % Say there's holiday spirit

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

Frequently asked questions about 421 Hartford Pike

  • What is 421 Hartford Pike estimated to be worth?
    Trulia's estimated value for 421 Hartford Pike in Killingly, CT is $328,900.
  • What is the price history for 421 Hartford Pike?
    421 Hartford Pike in Killingly, CT last sold for $201,000 in September 2005.
  • Is Killingly a buyer's or seller's market?
    Killingly is currently a seller's market, based on recent for-sale activity.
  • What are the closest schools to 421 Hartford Pike?
    The closest schools to 421 Hartford Pike in Killingly, CT are Killingly Central School (Pre-K/Elementary), Killingly High School (rated 4/10), Killingly Intermediate School (Elementary, rated 4/10).
  • How big is the lot at 421 Hartford Pike?
    The lot at 421 Hartford Pike in Killingly, CT is about 0.45 acres (19,602 sq ft).

Explore by feature - Air Conditioning

7 rentals with air conditioning in Killingly, CT

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Apartments for Rent

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Off Market Homes Near 421 Hartford Pike

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Homes for sale near 421 Hartford Pike

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