165 Neptune Dr
Groton, CT 06340
4 bd 4 ba 4,658 sqft Built 1985 Lot 19,166 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 11, 2022 | Sold | $2,089,000 | SMARTMLS |
| Nov 21, 2014 | Listing removed | $1,600,000 | CTMLS |
| Nov 17, 2014 | Sold | $1,465,000 | Public Record |
| Jun 17, 2014 | Price changed | $1,600,000 | CTMLS |
| Apr 21, 2014 | Price changed | $2,000,000 | CTMLS |
| Sep 9, 2013 | Listed | $2,500,000 | CTMLS |
| Aug 28, 2002 | Sold | $1,000,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $470,694 | $702,716 | $1,173,410 | $29,441 |
| 2023 | $672,420 | $500,990 | $1,173,410 | $26,296 |
| 2022 | $672,420 | $500,990 | $1,173,410 | $25,733 |
| 2021 | $509,460 | $500,990 | $1,010,450 | $26,585 |
| 2020 | $509,460 | $500,990 | $1,010,450 | $26,272 |
| 2019 | $509,460 | $500,990 | $1,010,450 | $25,049 |
| 2018 | $509,460 | $500,990 | $1,010,450 | $24,766 |
| 2017 | $509,460 | $500,990 | $1,010,450 | $24,220 |
| 2016 | $479,220 | $744,660 | $1,223,880 | $26,974 |
| 2015 | $554,120 | $744,660 | $1,298,780 | $27,611 |
| 2013 | $554,120 | $744,660 | $1,298,780 | $27,307 |
| 2006 | $340,340 | $334,180 | $674,520 | $16,222 |
| 2005 | $340,340 | $334,180 | $674,520 | $15,480 |
| 2003 | $330,330 | $334,180 | $664,510 | $15,118 |
Property facts
Year built
1985
Property type
single_family
Stories
—
Beds
4
Baths
4
Living area
4,658 sqft
Lot size
19,166 sqft
ZIP code
06340
City
Groton
Street
Neptune Dr
Coordinates
41.32565, -72.01551
Comparable properties nearby
Frequently asked questions
When did 165 Neptune Dr last sell?
No public-record sale is on file for 165 Neptune Dr.
What is the current tax assessment for 165 Neptune Dr?
The most recent total assessment for 165 Neptune Dr (year 2025) is $1,173,410 with $29,441 in property tax.
When was 165 Neptune Dr built?
165 Neptune Dr was built in 1985.
How does 165 Neptune Dr compare to others on Neptune Dr?
We track 8 other properties on Neptune Dr. Browse the list under "Other properties on Neptune Dr" to compare beds, baths, and sale history.
What are the property facts for 165 Neptune Dr?
165 Neptune Dr is a 4 bed, 4 bath, 4,658 sqft, 19,166 sqft lot single_family.
Is 165 Neptune Dr a flip candidate?
No — 165 Neptune Dr does not appear in our flips dataset.
Is 165 Neptune Dr a tax-appeal candidate?
No — 165 Neptune Dr 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
Explore nearby
Geography
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