20 Katherine Ave
Killingly, CT 06239
- 2 Beds
- 1 Bath
- 1,080 sqft
2 Beds
1 Bath
1,080 sqft
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1953
Living Area
1,080 sqft
Price/Sqft
$278
Parking
Garage
About this House
A PERFECT starter home in a GREAT location, quiet neighborhood, but yet close to downtown and the highway!! Are you interested in downsizing into a maintenance free property, one floor living? This lovely 2 bedroom, 1 bath, updated and solidly constructed home that has fresh paint, gleaming hardwood floors, and a fenced in back yard leading out from the enclosed sunroom could be exactly what you are looking for!!! The kitchen also has some recent cosmetic upgrades and the boiler is brand new!! The Pellet stove installed in the living room STAYS which significantly reduces your heating costs!! WHY RENT WHEN YOU CAN OWN THIS ADORABLE AND AFFORDABLE HOME??
20 Katherine Ave, Killingly, CT 06239 is a 2 bedroom, 1 bathroom, 1,080 sqft single-family home built in 1953. It last sold for $157,750 on Dec 30, 2019. More recently, it was listed as a rental in February 2014 with an asking price of $1,200 per month. That rental listing was removed on May 17, 2014. It is currently off market. The Trulia Estimate is $299,800, with a rent estimate of $1,772/month.
Home Details for 20 Katherine Ave
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Interior Details BasementNumber of Rooms: 5Types of Rooms: Laundry RoomCeiling Fan |
Heating & Cooling Heating: Baseboard, Forced Air, OilHeating Fuel: Baseboard |
Levels, Entrance, & Accessibility Stories: 1Floors: Concrete |
Appliances & Utilities Dishwasher |
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Exterior Home Features Roof: AsphaltExterior: BrickPatio |
Parking & Garage GarageParking: Garage Attached |
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Year Built Year Built: 1953 |
Property Type / Style Property Type: Single Family HomeArchitecture: Ranch / Rambler |
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Units in Building: 1 |
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Lot Area: 7405 sqft |
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Fitness & Sports Tennis Court |
Price History for 20 Katherine Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 12/30/2019 | $157,750 | Sold | Smart MLS #170227866 |
| 10/11/2019 | $159,900 | Pending | Agent Provided |
| 08/07/2019 | $159,900 | Listed For Sale | Agent Provided |
| 07/07/2014 | $124,900 | ListingRemoved | Agent Provided |
| 05/22/2014 | $124,900 | Listed For Sale | Agent Provided |
| 05/17/2014 | $1,150 | ListingRemoved | Agent Provided |
| 04/19/2014 | $1,150 | PriceChange | Agent Provided |
| 02/21/2014 | $1,200 | Listed For Rent | Agent Provided |
| 11/24/2011 | $1,150 | ListingRemoved | Agent Provided |
| 07/02/2011 | $1,150 | Listed For Rent | Agent Provided |
| 07/15/2005 | $199,900 | Sold | Smart MLS #E162372 |
Market trends in Killingly
Last updated June 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
45
14MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $3,896 |
| Assessment | $155,510 |
Home facts updated by county records
Comparable Sales for 20 Katherine Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.41 | Single-Family Home | $222,000 | 10/22/25 | 3 | 1 | 978 | |
0.22 | Single-Family Home | $77,000 | 07/13/26 | 3 | 1 | 2,070 | |
0.50 | Single-Family Home | $283,000 | 01/09/26 | 2 | 1 | 864 | |
0.22 | Single-Family Home | $293,000 | 06/30/26 | 4 | 1.5 | 1,677 | |
0.27 | Single-Family Home | $325,000 | 08/18/25 | 3 | 2 | 1,215 | |
0.41 | Single-Family Home | $180,000 | 07/22/26 | 3 | 1.5 | 1,243 | |
0.30 | Single-Family Home | $361,000 | 08/15/25 | 4 | 2 | 1,606 | |
0.58 | Single-Family Home | $330,000 | 10/20/25 | 4 | 1 | 1,040 | |
0.35 | Single-Family Home | $335,000 | 06/05/26 | 1 | 1 | 832 | |
0.49 | Single-Family Home | $330,000 | 12/29/25 | 2 | 1 | 960 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 20 Katherine Ave.
What Locals Say about Killingly
At least 82 Trulia users voted on each feature.
88 % Say car is needed
83 % Say parking is easy
83 % Say it's dog friendly
83 % Say yards are well-kept
74 % Say there's holiday spirit
72 % Say kids play outside
58 % Say neighbors are friendly
58 % Say people would walk alone at night
56 % Say there are sidewalks
54 % Say it's quiet
52 % Say there's wildlife
51 % Say it's walkable to restaurants
51 % Say streets are well-lit
46 % Say they plan to stay for at least 5 years
37 % Say it's walkable to grocery stores
27 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
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Frequently asked questions about 20 Katherine Ave
- What is 20 Katherine Ave estimated to be worth?Trulia's estimated value for 20 Katherine Ave in Killingly, CT is $299,800.
- What is the price history for 20 Katherine Ave?20 Katherine Ave in Killingly, CT last sold for $157,750 in December 2019.
- Is Killingly a buyer's or seller's market?Killingly is currently a seller's market, based on recent for-sale activity.
- What do residents say about Killingly?Residents describe Killingly, CT as easy to park in, dog-friendly, and well-kept. Most residents say you need a car. See recently sold homes in Killingly, CT.
- Does 20 Katherine Ave have laundry facilities?Yes, 20 Katherine Ave in Killingly, CT has laundry facilities.
- How big is the lot at 20 Katherine Ave?The lot at 20 Katherine Ave in Killingly, CT is about 0.17 acres (7,405 sq ft).

