45 Prospect St
Groton, CT 06355
4 bd 4 ba 3,458 sqft Built 2002 Lot 30,928 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 | $278,222 | $245,728 | $523,950 | $14,262 |
| 2023 | $397,460 | $126,490 | $523,950 | $12,735 |
| 2022 | $397,460 | $126,490 | $523,950 | $12,456 |
| 2021 | $283,290 | $91,070 | $374,360 | $10,546 |
| 2020 | $283,290 | $91,070 | $374,360 | $10,460 |
| 2019 | $283,290 | $91,070 | $374,360 | $10,007 |
| 2018 | $283,290 | $91,070 | $374,360 | $9,887 |
| 2017 | $283,290 | $91,070 | $374,360 | $9,703 |
| 2016 | $237,370 | $116,900 | $354,270 | $8,517 |
| 2015 | $237,370 | $116,900 | $354,270 | $8,233 |
| 2013 | $237,370 | $116,900 | $354,270 | $8,106 |
| 2006 | $166,320 | $76,160 | $242,480 | $5,832 |
| 2005 | $166,320 | $76,160 | $242,480 | $5,565 |
| 2003 | $166,320 | $76,160 | $242,480 | $5,516 |
Property facts
Year built
2002
Property type
single_family
Stories
—
Beds
4
Baths
4
Living area
3,458 sqft
Lot size
30,928 sqft
ZIP code
06355
City
Groton
Street
Prospect St
Coordinates
41.34777, -71.97827
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 45 Prospect St last sell?
No public-record sale is on file for 45 Prospect St.
What is the current tax assessment for 45 Prospect St?
The most recent total assessment for 45 Prospect St (year 2025) is $523,950 with $14,262 in property tax.
When was 45 Prospect St built?
45 Prospect St was built in 2002.
How does 45 Prospect St compare to others on Prospect St?
We track 8 other properties on Prospect St. Browse the list under "Other properties on Prospect St" to compare beds, baths, and sale history.
What are the property facts for 45 Prospect St?
45 Prospect St is a 4 bed, 4 bath, 3,458 sqft, 30,928 sqft lot single_family.
Is 45 Prospect St a flip candidate?
No — 45 Prospect St does not appear in our flips dataset.
Is 45 Prospect St a tax-appeal candidate?
No — 45 Prospect St 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 Prospect St