686 Cook Hill Rd
Killingly, CT 06239
4 bd 2 ba 1,068 sqft Built 1870 Lot 123,710 sqft single_family
Most recent sale
$140,000
Feb 1, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 12, 2025 | Sold | $435,000 | SMARTMLS |
| Jul 30, 2025 | Listed | $409,900 | SMARTMLS |
| Jun 3, 2022 | Sold | $385,000 | SMARTMLS |
| Apr 7, 2022 | Listed | $349,900 | MLS #170480233 |
| Feb 1, 2022 | Sold | $140,000 | Public Record |
| Nov 26, 2003 | Sold | $143,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $133,430 | $39,100 | $172,530 | $4,046 |
| 2023 | $92,300 | $33,740 | $126,040 | $3,611 |
| 2022 | $90,510 | $33,740 | $124,250 | $3,344 |
| 2021 | $82,740 | $33,740 | $116,480 | $3,134 |
| 2020 | $90,090 | $33,740 | $123,830 | $3,262 |
| 2019 | $82,740 | $33,740 | $116,480 | $3,129 |
| 2017 | $68,810 | $26,740 | $95,550 | $2,791 |
| 2016 | $68,810 | $26,740 | $95,550 | $2,781 |
| 2015 | $68,810 | $26,740 | $95,550 | $2,801 |
| 2013 | $69,440 | $60,480 | $129,920 | $2,884 |
| 2006 | $59,660 | $20,160 | $79,820 | $2,203 |
| 2005 | $59,660 | $20,160 | $79,820 | $2,139 |
| 2003 | $59,660 | $20,160 | $79,820 | $1,852 |
Property facts
Year built
1870
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
1,068 sqft
Lot size
123,710 sqft
ZIP code
06239
City
Killingly
Street
Cook Hill Rd
Coordinates
41.82821, -71.85596
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$1,602
Gross rental yield
13.73%
Implied cap rate
8.93%
Trend-extrapolated value
—
Frequently asked questions
When did 686 Cook Hill Rd last sell?
686 Cook Hill Rd most recently sold on Feb 1, 2022 for $140,000.
What is the current tax assessment for 686 Cook Hill Rd?
The most recent total assessment for 686 Cook Hill Rd (year 2025) is $172,530 with $4,046 in property tax.
How does 686 Cook Hill Rd's assessment compare to its last sale price?
The current assessment is 23.2% above the last sale price of $140,000.
When was 686 Cook Hill Rd built?
686 Cook Hill Rd was built in 1870.
How does 686 Cook Hill Rd compare to others on Cook Hill Rd?
We track 8 other properties on Cook Hill Rd. Browse the list under "Other properties on Cook Hill Rd" to compare beds, baths, and sale history.
What are the property facts for 686 Cook Hill Rd?
686 Cook Hill Rd is a 4 bed, 2 bath, 1,068 sqft, 123,710 sqft lot single_family.
Is 686 Cook Hill Rd a flip candidate?
Yes — 686 Cook Hill Rd appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 686 Cook Hill Rd a tax-appeal candidate?
No — 686 Cook Hill Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+5.7%
Implied 1-yr
+22.9%
2026 Q3
$458.1K
2026 Q4
$477.2K
ZIP 06239 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Cook Hill Rd