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! Property to convey AS IS
Under contract
Price cut: $15.9K (7/20)
$320,000
623 North Main Street, Killingly, CT 06239
4beds
2,210sqft
Single Family Residence
Built in 1900
5,227 Square Feet Lot
$318,900 Zestimate®
$145/sqft
$-- HOA
What's special
Charming window bench seatFenced in backyardGranite counter topsUpdated kitchen
- 77 days |
- 56 |
- 1 |
Zillow last checked:
Listing updated:
Listed by:
Jocelyn Loukas (860)942-6391,
Coldwell Banker Realty 860-633-3661
Source: Smart MLS,MLS#: 24182178
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 2
Primary bedroom
- Level: Upper
Bedroom
- Level: Upper
Bedroom
- Level: Upper
Bedroom
- Level: Upper
Bathroom
- Level: Main
Dining room
- Level: Main
Kitchen
- Level: Main
Living room
- Level: Main
Office
- Level: Upper
Heating
- Baseboard, Electric, Natural Gas
Cooling
- Window Unit(s)
Appliances
- Included: Electric Cooktop, Microwave, Refrigerator, Dishwasher, Washer, Dryer, Electric Water Heater, Water Heater
Features
- Basement: Partial
- Attic: Storage,Access Via Hatch
- Number of fireplaces: 1
Interior area
- Total structure area: 2,210
- Total interior livable area: 2,210 sqft
- Finished area above ground: 2,210
Property
Parking
- Total spaces: 4
- Parking features: Paved, Driveway
- Has uncovered spaces: Yes
Lot
- Size: 5,227 Square Feet
- Features: Few Trees, Level
Details
- Parcel number: 999999999
- Zoning: MD
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Vinyl Siding
- Foundation: Concrete Perimeter, Stone
- Roof: Asphalt
Condition
- New construction: No
- Year built: 1900
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Danielson
HOA
- Has HOA: No
Location
- Region: Killingly
Financial & listing details
- Price per square foot: $145/sqft
- Tax assessed value: $168,340
- Annual tax amount: $2,237
- Date on market: 6/8/2026
Estimated market value
$318,900
$303,000 - $335,000
$2,602/mo
Price history
| Date | Event | Price |
|---|---|---|
| 7/24/2026 | Pending sale | $320,000$145/sqft |
Source:  Smart MLS #24182178 Report a problem | ||
| 7/20/2026 | Price change | $320,000-4.7%$145/sqft |
Source: Smart MLS #24182178 Report a problem | ||
| 7/14/2026 | Listed for sale | $335,900$152/sqft |
Source: Smart MLS #24182178 Report a problem | ||
| 7/1/2026 | Pending sale | $335,900$152/sqft |
Source: Smart MLS #24182178 Report a problem | ||
| 6/8/2026 | Listed for sale | $335,900+170.5%$152/sqft |
Source: Smart MLS #24182178 Report a problem | ||
| 8/23/2019 | Sold | $124,200$56/sqft |
Source: Smart MLS #170185211 Report a problem | ||
| 6/15/2019 | Price change | $124,200-8%$56/sqft |
Source: Sellstate Leading Edge Realty #170185211 Report a problem | ||
| 4/18/2019 | Listed for sale | $135,000-29.1%$61/sqft |
Source: Sellstate Leading Edge Realty #170185211 Report a problem | ||
| 8/20/2018 | Sold | $190,355-13.5%$86/sqft |
Source: Public Record Report a problem | ||
| 11/1/2014 | Listing removed | $220,000$100/sqft |
Source: XSell Realty, LLC #E274033 Report a problem | ||
| 3/7/2014 | Listed for sale | $220,000+37.5%$100/sqft |
Source: XSell Realty, LLC #E274033 Report a problem | ||
| 4/5/2013 | Listing removed | $1,500+7.1%$1/sqft |
Source: RPM Greater New London Report a problem | ||
| 9/5/2012 | Listing removed | $160,000$72/sqft |
Source: Coldwell Banker Residential Brokerage - East Lyme Office #E255982 Report a problem | ||
| 4/15/2012 | Price change | $160,000-10.4%$72/sqft |
Source: Coldwell Banker Residential Brokerage - East Lyme Office #E255982 Report a problem | ||
| 3/7/2012 | Listed for sale | $178,500-25%$81/sqft |
Source: Coldwell Banker Residential Brokerage - East Lyme Office #E255982 Report a problem | ||
| 3/7/2012 | Listing removed | $1,400$1/sqft |
Source: Coldwell Banker Residential Brokerage - East Lyme Office #E252445 Report a problem | ||
| 11/9/2011 | Price change | $1,400-12.5%$1/sqft |
Source: Coldwell Banker Residential Brokerage - East Lyme Office #E252445 Report a problem | ||
| 9/30/2011 | Listed for rent | $1,600$1/sqft |
Source: Coldwell Banker Residential Brokerage - East Lyme Office #E252445 Report a problem | ||
| 9/8/2011 | Listing removed | $238,000$108/sqft |
Source: Duprey Real Estate, LLC #E249481 Report a problem | ||
| 6/14/2011 | Price change | $238,000-6.6%$108/sqft |
Source: Duprey Real Estate, LLC #E249481 Report a problem | ||
| 2/2/2011 | Listed for sale | $254,900+27.5%$115/sqft |
Source: RE/MAX BELL PARK REALTY #E245508 Report a problem | ||
| 7/10/2009 | Sold | $199,900+325.3%$90/sqft |
Source: Smart MLS #E224730 Report a problem | ||
| 4/29/2008 | Sold | $47,000$21/sqft |
Source: Smart MLS #E215692 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $3,948 +6.3% | $168,340 |
| 2024 | $3,715 +26.3% | $168,340 +63.9% |
| 2023 | $2,942 +6.5% | $102,690 |
| 2022 | $2,763 | $102,690 |
| 2021 | $2,763 +2.1% | $102,690 |
| 2020 | $2,705 -1.9% | $102,690 |
| 2019 | $2,758 +23.3% | $102,690 +34.1% |
| 2017 | $2,237 -0.4% | $76,580 |
| 2015 | $2,245 +2.8% | $76,580 |
| 2014 | $2,183 -22.6% | $76,580 -39.7% |
| 2013 | $2,821 +4.8% | $127,050 |
| 2012 | $2,693 -1.8% | $127,050 -3.6% |
| 2011 | $2,742 +5.3% | $131,810 |
| 2010 | $2,603 +81.9% | $131,810 +81.9% |
| 2009 | $1,431 +10.9% | $72,450 |
| 2008 | $1,290 +12.2% | $72,450 +73.9% |
| 2007 | $1,150 | $41,660 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 06239
Nearby schools
GreatSchools rating
- 7/10Killingly Memorial SchoolGrades: 2-4Distance: 0.4 mi
- 4/10Killingly Intermediate SchoolGrades: 5-8Distance: 2.6 mi
- 4/10Killingly High SchoolGrades: 9-12Distance: 3 mi
- $385,2003 bd2 ba2.1k sqft629 N Main St, Killingly, CT 06239Off Market
- $330,0004 bd2 ba1.6k sqft610 N Main St, Killingly, CT 06239Sold
- $1,2001 bd1 ba-- sqft72-88 Main St #6, Danielson, CT 06239For Rent
- $1,2001 bd1 ba-- sqft72-88 Main St #78-6, Danielson, CT 06239For Rent
- $380,9005 bd2 ba1.8k sqft620 N Main St, Killingly, CT 06239Off Market
- $383,8003 bd2 ba1.4k sqft10 Morin Ave, Killingly, CT 06239Off Market
- $341,7004 bd2 ba1.6k sqft637 N Main St, Killingly, CT 06239Off Market
- $285,0003 bd2 ba1.4k sqft602 N Main St, Killingly, CT 06239For Sale
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
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