170 Old County Rd
Killingworth, CT 06419
2 bd 3 ba 3,128 sqft Built 1987 Lot 466,092 sqft single_family
Most recent sale
$515,000
May 9, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 9, 2022 | Sold | $515,000 | Public Record |
| May 6, 2022 | Sold | $515,000 | SMARTMLS |
| Mar 25, 2022 | Listed | $500,000 | MLS #170472275 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $168,700 | $78,820 | $247,520 | $6,490 |
| 2023 | $168,700 | $78,820 | $247,520 | $5,809 |
| 2022 | $168,700 | $92,540 | $261,240 | $6,066 |
| 2021 | $141,170 | $96,300 | $237,470 | $6,345 |
| 2020 | $141,170 | $96,300 | $237,470 | $6,345 |
| 2018 | $141,170 | $96,300 | $237,470 | $6,523 |
| 2017 | $141,170 | $96,300 | $237,470 | $6,523 |
| 2016 | $104,480 | $143,520 | $248,000 | $6,421 |
| 2015 | $104,480 | $143,520 | $248,000 | $6,257 |
| 2013 | $104,480 | $143,520 | $248,000 | $6,083 |
| 2006 | $136,380 | $79,390 | $215,770 | $5,962 |
| 2005 | $136,380 | $79,390 | $215,770 | $5,746 |
| 2003 | $136,400 | $79,800 | $216,200 | $4,994 |
Property facts
Year built
1987
Property type
single_family
Stories
—
Beds
2
Baths
3
Living area
3,128 sqft
Lot size
466,092 sqft
ZIP code
06419
City
Killingworth
Street
Old County Rd
Coordinates
41.42213, -72.60656
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$4,692
Gross rental yield
10.93%
Implied cap rate
7.11%
Trend-extrapolated value
—
Frequently asked questions
When did 170 Old County Rd last sell?
170 Old County Rd most recently sold on May 9, 2022 for $515,000.
What is the current tax assessment for 170 Old County Rd?
The most recent total assessment for 170 Old County Rd (year 2025) is $247,520 with $6,490 in property tax.
How does 170 Old County Rd's assessment compare to its last sale price?
The current assessment is 51.9% below the last sale price of $515,000.
When was 170 Old County Rd built?
170 Old County Rd was built in 1987.
How does 170 Old County Rd compare to others on Old County Rd?
We track 1 other property on Old County Rd. Browse the list under "Other properties on Old County Rd" to compare beds, baths, and sale history.
What are the property facts for 170 Old County Rd?
170 Old County Rd is a 2 bed, 3 bath, 3,128 sqft, 466,092 sqft lot single_family.
Is 170 Old County Rd a flip candidate?
No — 170 Old County Rd does not appear in our flips dataset.
Is 170 Old County Rd a tax-appeal candidate?
No — 170 Old County 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
+10.4%
Implied 1-yr
+41.6%
2026 Q2
$1.05M
2026 Q3
$1.05M
ZIP 06419 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Old County Rd