Rare opportunity to own 32 breathtaking acres ideal for multi-generational living, farming, horses, recreation, a private compound/family homestead or even potential income-producing ventures. The beautifully updated circa-1920 farmhouse offers 5 bedrooms, 3 full baths, and a flexible office/bonus room with closet. Recent renovations blend modern convenience with timeless farmhouse charm and include quartz countertops, stainless appliances, hardwood/tile/luxury vinyl plank, pantry, first-floor laundry, mudroom, wood-burning fireplace, whole-house water filtration system, 80-gallon hot water tank, and 200-amp service. Sigfridson 72'x30' post-and-beam barn features a hayloft, sliding barn doors, water hydrants, decorative lighting, and space for horse stalls or livestock. Five heated garage/workshop bays provide abundant room for vehicles, equipment, hobbies, or business use. Enjoy private trails and open land perfect for horseback riding, hiking, ATVs, hunting, and outdoor recreation. The fenced Gunite in-ground pool with spillover waterfall and remodeled cabana creates the perfect entertaining space. Additional features include Tesla solar panels, outdoor wood boiler, secondary oil furnace, orchard with fruit and chestnut trees, and additional outbuildings with electricity. ADDITIONAL 45 acre parcel available totaling 78 acres!
For sale
Price increase: $100K (6/6)
$849,900
651 Cook Hill Road, Killingly, CT 06239
5beds
2,246sqft
Single Family Residence
Built in 1920
32 Acres Lot
$826,900 Zestimate®
$378/sqft
$-- HOA
What's special
- 9 days |
- 2,926 |
- 148 |
Zillow last checked:
Listing updated:
Listed by:
Joseph Bonneau (860)634-4937,
eXp Realty 866-828-3951
Source: Smart MLS,MLS#: 24180729
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 3
Rooms
- Room types: Bonus Room
Primary bedroom
- Level: Main
Bedroom
- Level: Upper
Bedroom
- Level: Upper
Bedroom
- Level: Upper
Bedroom
- Level: Upper
Bathroom
- Level: Main
Bathroom
- Level: Main
Bathroom
- Level: Upper
Den
- Level: Main
Kitchen
- Level: Main
Living room
- Level: Main
Heating
- Steam, Oil, Wood
Cooling
- Attic Fan, Ceiling Fan(s)
Appliances
- Included: Oven/Range, Microwave, Refrigerator, Dishwasher, Washer, Dryer, Electric Water Heater, Water Heater
- Laundry: Main Level, Mud Room
Features
- Entrance Foyer
- Basement: Full,Interior Entry,Concrete
- Attic: Access Via Hatch
- Number of fireplaces: 1
Interior area
- Total structure area: 2,246
- Total interior livable area: 2,246 sqft
- Finished area above ground: 2,246
Property
Parking
- Total spaces: 10
- Parking features: Barn, Detached, Off Street, Driveway, Private
- Garage spaces: 5
- Has uncovered spaces: Yes
Features
- Has private pool: Yes
- Pool features: Gunite, Heated, In Ground
Lot
- Size: 32 Acres
- Features: Additional Land Avail., Wooded, Farm
Details
- Additional structures: Pool House
- Parcel number: 1689716
- Zoning: RD
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial,Farm House
- Property subtype: Single Family Residence
Materials
- Vinyl Siding
- Foundation: Slab, Stone
- Roof: Shingle
Condition
- New construction: No
- Year built: 1920
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
Green energy
- Energy generation: Solar
Community & HOA
Community
- Features: Library, Medical Facilities, Park, Playground, Shopping/Mall, Stables/Riding
- Subdivision: Danielson
HOA
- Has HOA: No
Location
- Region: Killingly
Financial & listing details
- Price per square foot: $378/sqft
- Tax assessed value: $338,650
- Annual tax amount: $6,521
- Date on market: 6/3/2026
Estimated market value
$826,900
$786,000 - $868,000
$3,664/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/6/2026 | Price change | $949,900+11.8%$423/sqft |
Source:  Smart MLS #24180860 Report a problem | ||
| 6/6/2026 | Listed for sale | $849,900+98.8%$378/sqft |
Source: Smart MLS #24180729 Report a problem | ||
| 8/22/2012 | Sold | $427,500-8.8%$190/sqft |
Source: Smart MLS #M9132919 Report a problem | ||
| 4/20/2012 | Listing removed | $469,000$209/sqft |
Source: Weichert Realtors #M9132919 Report a problem | ||
| 3/22/2012 | Price change | $469,000-4.1%$209/sqft |
Source: Weichert Realtors #M9132919 Report a problem | ||
| 2/24/2012 | Listed for sale | $489,000-2.2%$218/sqft |
Source: Listhub #M9132919 Report a problem | ||
| 11/6/2004 | Sold | $500,000$223/sqft |
Source: Smart MLS #E146123 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,941 +6.2% | $338,650 |
| 2024 | $7,474 +14.9% | $338,650 +49.1% |
| 2023 | $6,507 +6.5% | $227,120 |
| 2022 | $6,112 -2% | $227,120 -2% |
| 2021 | $6,239 +2.2% | $231,830 |
| 2020 | $6,106 -1.9% | $231,830 |
| 2019 | $6,227 -1.9% | $231,830 +6.6% |
| 2017 | $6,350 +2% | $217,400 +2.4% |
| 2015 | $6,223 +13.5% | $212,300 +10.4% |
| 2014 | $5,482 -17.3% | $192,280 -35.6% |
| 2013 | $6,625 +14.5% | $298,410 +1.8% |
| 2009 | $5,788 +43.5% | $293,050 +29.3% |
| 2008 | $4,034 +11.7% | $226,650 +73.1% |
| 2007 | $3,613 | $130,900 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
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HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 06239
Nearby schools
GreatSchools rating
- 7/10Killingly Memorial SchoolGrades: 2-4Distance: 1.6 mi
- 4/10Killingly Intermediate SchoolGrades: 5-8Distance: 2.8 mi
- 4/10Killingly High SchoolGrades: 9-12Distance: 2.6 mi
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- Connecticut
- Windham County
- Killingly
- 06239
- 651 Cook Hill Road
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