623 North Main Street
Killingly, CT 06239
- 4 Beds
- 2 Baths
- 2,210 sqft
4 Beds
2 Baths
2,210 sqft
Local Information
-- mins to
Description
Welcome home to this spacious home offering over 2,200 square feet of living space. The updated kitchen features granite counter tops, newer appliances (2021), and opens to the dining area, creating a comfortable flow for everyday living and entertaining. A charming window bench seat adds character and warmth to the dining room. The first floor offers an open layout, while upstairs you'll find four generous sized bedrooms with 8.5 foot ceilings, plus an additional room ideal for a home office, dressing room, or personal closet. Enjoy outdoor living in the fenced in backyard with a trex wood deck perfect for summer nights. Make this home your own!
Open House
Saturday, June 27
1:00 PM to 2:30 PM
Home Highlights
Parking
Open Parking
Outdoor
No Info
A/C
Heating & Cooling
HOA
None
Price/Sqft
$152
Listed
16 days ago
Home Details for 623 North Main Street
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Interior Details Basement: PartialNumber of Rooms: 6Types of Rooms: Master Bedroom, Bedroom, Bathroom, Dining Room, Kitchen, Living Room, Office |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 2Number of Bathrooms (full): 2 |
Dimensions and Layout Living Area: 2210 Square Feet |
Appliances & Utilities Appliances: Electric Cooktop, Microwave, Refrigerator, Dishwasher, Washer, Dryer, Electric Water Heater, Water HeaterDishwasherDryerMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: Baseboard,Electric,Natural GasHas CoolingAir Conditioning: Window Unit(s)Has HeatingHeating Fuel: Baseboard |
Fireplace & Spa Number of Fireplaces: 1Has a Fireplace |
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Exterior Home Features Roof: AsphaltFoundation: Concrete Perimeter, StoneNo Private Pool |
Parking & Garage No CarportNo GarageNo Attached GarageHas Open ParkingParking Spaces: 4Parking: Paved,Driveway |
Frontage Not on Waterfront |
Water & Sewer Sewer: Public Sewer |
Finished Area Finished Area (above surface): 2210 Square Feet |
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Days on Market: 16 |
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Year Built Year Built: 1900 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Colonial |
Building Construction Materials: Vinyl SidingNot a New ConstructionDoes Not Include Home Warranty |
Property Information Parcel Number: 999999999 |
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Price List Price: $335,900Price Per Sqft: $152 |
Status Change & Dates Possession Timing: Subject To Sellers Finding Suitable Housing |
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MLS Status: Active |
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Direction & Address City: KillinglyCommunity: Danielson |
School Information Elementary School: Per Board of EdHigh School: Per Board of Ed |
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Listing Agent Listing ID: 24182178 |
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Building Area Building Area: 2210 Square Feet |
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No HOA |
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Lot Area: 5227.2 sqft |
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BasementMls Number: 24182178Attic: Storage, Access Via HatchAttribution Contact: (860) 942-6391Above Grade Unfinished Area: 2210 |
Last check for updates: about 11 hours ago
Listing courtesy of Jocelyn Loukas, (860) 942-6391
Coldwell Banker Realty, (860) 942-6391
Source: Smart MLS, MLS#24182178

Also Listed on Smart MLS.
Market trends in Killingly
Last updated May 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
31
Price History for 623 North Main Street
| Date | Price | Event | Source |
|---|---|---|---|
| 06/08/2026 | $335,900 | Listed For Sale | Smart MLS #24182178 |
| 08/23/2019 | $124,200 | Sold | Smart MLS #170185211 |
| 06/15/2019 | $124,200 | PriceChange | Agent Provided |
| 04/18/2019 | $135,000 | Listed For Sale | Agent Provided |
| 08/20/2018 | $190,355 | Sold | N/A |
| 11/01/2014 | $220,000 | ListingRemoved | Agent Provided |
| 03/07/2014 | $220,000 | Listed For Sale | Agent Provided |
| 04/05/2013 | $1,500 | ListingRemoved | Agent Provided |
| 09/05/2012 | $160,000 | ListingRemoved | Agent Provided |
| 04/15/2012 | $160,000 | PriceChange | Agent Provided |
| 03/07/2012 | $178,500 | Listed For Sale | Agent Provided |
| 03/07/2012 | $1,400 | ListingRemoved | Agent Provided |
| 11/09/2011 | $1,400 | PriceChange | Agent Provided |
| 09/30/2011 | $1,600 | Listed For Rent | Agent Provided |
| 09/08/2011 | $238,000 | ListingRemoved | Agent Provided |
| 06/14/2011 | $238,000 | PriceChange | Agent Provided |
| 02/02/2011 | $254,900 | Listed For Sale | Agent Provided |
| 07/10/2009 | $199,900 | Sold | Smart MLS #E224730 |
| 04/29/2008 | $47,000 | Sold | Smart MLS #E215692 |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $3,948 |
| Assessment | $168,340 |
Home facts updated by county records
Comparable Sales for 623 North Main Street
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.07 | Single-Family Home | $335,000 | 06/08/26 | 3 | 1.5 | 1,302 | |
0.41 | Single-Family Home | $275,000 | 07/21/25 | 3 | 1.5 | 1,421 | |
0.40 | Single-Family Home | $365,000 | 01/23/26 | 3 | 2 | 1,547 | |
0.19 | Single-Family Home | $295,000 | 11/06/25 | 4 | 1 | 1,076 | |
0.56 | Single-Family Home | $359,000 | 09/23/25 | 3 | 1.5 | 1,248 | |
0.55 | Single-Family Home | $380,000 | 12/23/25 | 3 | 2 | 1,900 | |
0.79 | Single-Family Home | $349,900 | 12/23/25 | 4 | 2 | 2,112 | |
0.20 | Single-Family Home | $330,000 | 01/23/26 | 4 | 3.5 | 3,523 | |
0.33 | Single-Family Home | $425,000 | 09/10/25 | 3 | 2.5 | 2,024 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 623 North Main Street.
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.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Jocelyn Loukas, Coldwell Banker Realty, (860) 942-6391
Agent Phone: (860) 942-6391

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
623 North Main Street, Killingly, CT 06239 is a 4 bedroom, 2 bathroom, 2,210 sqft single-family home built in 1900. This property is currently available for sale and was listed by Smart MLS on Jun 8, 2026. The MLS # for this home is MLS# 24182178.

