21 Otis St, Killingly, CT 06241
OFF MARKET

$583,400

Trulia Estimate
  • 8 Beds
  • 4 Baths
  • 5,265 sqft

21 Otis St, Killingly, CT 06241

Dayville
Est. Refi. Payment $4,090/mo*
Refinance Your Home
Currently Off Market - Sold Oct 3, 2019 for $235,000

Home Value

Trulia Estimate
$583K
Since last month
Increased$48K (+8.9%)
Since last year
Increased$75K (+14.7%)
Since last sale
Increased$348K (+148.3%)
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 +141% in the last 10 years
MonthEstimated value
2026
September 2026$583K
August 2026$536K
July 2026$558K
June 2026$572K
May 2026$576K
April 2026$547K
March 2026$545K
February 2026$542K
January 2026$542K
2025
2024
2023
2022
2021
2020

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
279 Putnam Pike, Killingly, CT
1.06
Multi-Family Home
$430,000
05/11/26
8
2
4,185
34 Litchfield Ave, Killingly, CT
1.01
Multi-Family Home
$175,000
12/30/25
6
2
2,112
41 Boys Avenue, Rogers, CT
0.96
Multi-Family Home
$325,000
03/06/26
4
2
1,656
420 Putnam Pike, Killingly, CT
1.74
Multi-Family Home
$333,500
01/05/26
5
2
2,672
72 Main Street, Killingly, CT
1.25
Multi-Family Home
$1,620,000
01/15/26
15
10
16,930
36 Connecticut Mills Avenue, Killingly, CT
1.94
Multi-Family Home
$340,000
11/14/25
6
2
2,496
409 Main Street, Killingly, CT
2.41
Multi-Family Home
$460,000
01/16/26
8
5.5
4,670
69 Winter Street, Killingly, CT
2.54
Multi-Family Home
$525,000
06/05/26
5
4
3,897
58 Hutchins Street, Danielson, CT
2.46
Multi-Family Home
$601,000
08/26/26
8
6
3,106
102 Cottage Street, Killingly, CT
2.91
Multi-Family Home
$255,000
03/31/26
8
4
3,951

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
0.04
$69,000
-
-
-
For Sale
39 Railroad Avenue, Killingly, CT 06241
0.10
$369,000
5
2
1,703
Off Market
66 Otis Street Street, Killingly, CT 06241
0.11
$414,900
3
1.5
1,220
Off Market
68 OTIS Street, Killingly, CT 06241
0.16
$436,000
4
2
1,600
Off Market
70 Otis Street, Killingly, CT 06241
0.16
$437,200
3
2
1,600
Off Market
395 Hartford Pike, Killingly, CT 06241
0.13
$255,400
4
2
988
Off Market
383 Hartford Pike, Killingly, CT 06241
0.13
$321,500
3
1
1,451
Off Market
18 Valley View #23B, Killingly, CT 06241
0.17
$547,846
4
3
2,000
Recently Sold
22 Soap Street, Killingly, CT 06241
0.17
$309,200
3
2
1,550
Off Market
1032 High Street, Killingly, CT 06241
0.22
$337,100
5
2
2,030
Off Market
16 Valley View Drive, Killingly, CT 06241
0.22
$529,900
4
3
2,003
For Sale
350 Hartford Pike, Killingly, CT 06241
0.23
$575,000
4
2.5
3,100
For Sale

Local Information

  • Map ViewExplore the area around 21 Otis St.
  • Schools1 Preschool School3 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Multi-Family
5,265 sqft
$111/sqft

About this House

This multi-family home is located at 21 Otis St, Killingly, CT. 21 Otis St is in the Dayville neighborhood in Killingly, CT and in ZIP code 06241. This property has 8 bedrooms, 4 bathrooms and approximately 5,265 sqft of floor space.
21 Otis St, Killingly, CT 06241 is a 8 bedroom, 4 bathroom, 5,265 sqft multi-family in Dayville. It last sold for $235,000 on Oct 3, 2019. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $583,400, with a rent estimate of $2,142/month.

Home Details for 21 Otis St

Property Information

Property Type / Style
Property Type: Multi Family

Price and Tax history

DateEventPrice
Oct 3, 2019
Source: N/A
Sold
$235,000

Market trends in Killingly

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
43
4MoM

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 21 Otis St

  • What is 21 Otis St estimated to be worth?
    Trulia's estimated value for 21 Otis St in Killingly, CT is $583,400.
  • What is the price history for 21 Otis St?
    21 Otis St in Killingly, CT last sold for $235,000 in October 2019.
  • 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 21 Otis St?
    The closest schools to 21 Otis St in Killingly, CT are Killingly Central School (Pre-K/Elementary), Killingly High School (rated 4/10), Killingly Intermediate School (Elementary, rated 4/10).

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Apartments for Rent

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Off Market Homes Near 21 Otis St

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Homes for sale near 21 Otis St

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