21 Overlook Ave
Groton, CT 06355
3 bd 2 ba 1,662 sqft Built 1965 Lot 10,019 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $116,473 | $107,317 | $223,790 | $6,092 |
| 2023 | $100,730 | $57,400 | $158,130 | $3,844 |
| 2022 | $100,730 | $57,400 | $158,130 | $3,759 |
| 2021 | $82,250 | $75,530 | $157,780 | $4,445 |
| 2020 | $82,250 | $75,530 | $157,780 | $4,408 |
| 2019 | $82,250 | $75,530 | $157,780 | $4,217 |
| 2018 | $82,250 | $75,530 | $157,780 | $4,167 |
| 2017 | $82,250 | $75,530 | $157,780 | $4,090 |
| 2016 | $76,580 | $87,220 | $163,800 | $3,938 |
| 2015 | $76,580 | $87,220 | $163,800 | $3,807 |
| 2013 | $76,580 | $87,220 | $163,800 | $3,748 |
| 2006 | $45,990 | $48,440 | $94,430 | $2,271 |
| 2005 | $48,510 | $48,440 | $96,950 | $2,225 |
| 2003 | $48,510 | $48,440 | $96,950 | $2,206 |
Property facts
Year built
1965
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,662 sqft
Lot size
10,019 sqft
ZIP code
06355
City
Groton
Street
Overlook Ave
Coordinates
41.35121, -71.98500
Comparable properties nearby
Frequently asked questions
When did 21 Overlook Ave last sell?
No public-record sale is on file for 21 Overlook Ave.
What is the current tax assessment for 21 Overlook Ave?
The most recent total assessment for 21 Overlook Ave (year 2025) is $223,790 with $6,092 in property tax.
When was 21 Overlook Ave built?
21 Overlook Ave was built in 1965.
How does 21 Overlook Ave compare to others on Overlook Ave?
We track 2 other properties on Overlook Ave. Browse the list under "Other properties on Overlook Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Overlook Ave?
21 Overlook Ave is a 3 bed, 2 bath, 1,662 sqft, 10,019 sqft lot single_family.
Is 21 Overlook Ave a flip candidate?
No — 21 Overlook Ave does not appear in our flips dataset.
Is 21 Overlook Ave a tax-appeal candidate?
No — 21 Overlook Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.6%
Implied 1-yr
-6.3%
2026 Q3
$608K
2026 Q4
$597.3K
ZIP 06355 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Overlook Ave