21 Denison Ct
Groton, CT 06340
3 bd 2 ba 1,505 sqft Built 1900 Lot 3,920 sqft multi_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 | $51,597 | $73,143 | $124,740 | $3,606 |
| 2023 | $73,710 | $51,030 | $124,740 | $3,218 |
| 2022 | $73,710 | $51,030 | $124,740 | $3,112 |
| 2021 | $56,210 | $32,690 | $88,900 | $2,692 |
| 2020 | $56,210 | $32,690 | $88,900 | $2,615 |
| 2019 | $56,210 | $32,690 | $88,900 | $2,531 |
| 2018 | $56,210 | $32,690 | $88,900 | $2,556 |
| 2017 | $56,210 | $32,690 | $88,900 | $2,565 |
| 2016 | $54,950 | $41,300 | $96,250 | $2,614 |
| 2015 | $54,950 | $41,300 | $96,250 | $2,581 |
| 2013 | $54,950 | $41,300 | $96,250 | $2,437 |
| 2006 | $45,500 | $29,540 | $75,040 | $2,173 |
| 2005 | $45,500 | $29,540 | $75,040 | $1,790 |
| 2003 | $45,500 | $29,540 | $75,040 | $2,076 |
Property facts
Year built
1900
Property type
multi_family
Stories
—
Beds
3
Baths
2
Living area
1,505 sqft
Lot size
3,920 sqft
ZIP code
06340
City
Groton
Street
Denison Ct
Coordinates
41.35753, -72.08301
Comparable properties nearby
Frequently asked questions
When did 21 Denison Ct last sell?
No public-record sale is on file for 21 Denison Ct.
What is the current tax assessment for 21 Denison Ct?
The most recent total assessment for 21 Denison Ct (year 2025) is $124,740 with $3,606 in property tax.
When was 21 Denison Ct built?
21 Denison Ct was built in 1900.
How does 21 Denison Ct compare to others on Denison Ct?
We track 1 other property on Denison Ct. Browse the list under "Other properties on Denison Ct" to compare beds, baths, and sale history.
What are the property facts for 21 Denison Ct?
21 Denison Ct is a 3 bed, 2 bath, 1,505 sqft, 3,920 sqft lot multi_family.
Is 21 Denison Ct a flip candidate?
No — 21 Denison Ct does not appear in our flips dataset.
Is 21 Denison Ct a tax-appeal candidate?
No — 21 Denison Ct is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-4.8%
Implied 1-yr
-19.0%
2026 Q3
$390K
2026 Q4
$390K
ZIP 06340 — Median Price History + Forecast
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Geography
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