11 Prospect St
Groton, CT 06340
5 bd 3 ba 1,756 sqft Built 1985 Lot 5,227 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 | $145,285 | $327,635 | $472,920 | $13,322 |
| 2023 | $207,550 | $265,370 | $472,920 | $12,055 |
| 2022 | $207,550 | $265,370 | $472,920 | $11,828 |
| 2021 | $155,400 | $212,310 | $367,710 | $11,072 |
| 2020 | $155,400 | $212,310 | $367,710 | $10,909 |
| 2019 | $155,400 | $212,310 | $367,710 | $10,460 |
| 2018 | $155,400 | $212,310 | $367,710 | $10,252 |
| 2017 | $155,400 | $212,310 | $367,710 | $10,050 |
| 2016 | $193,200 | $217,840 | $411,040 | $10,163 |
| 2015 | $193,200 | $217,840 | $411,040 | $9,842 |
| 2013 | $193,200 | $217,840 | $411,040 | $9,720 |
| 2006 | $110,600 | $149,940 | $260,540 | $6,266 |
| 2005 | $110,600 | $149,940 | $260,540 | $5,979 |
| 2003 | $110,600 | $149,940 | $260,540 | $5,927 |
Property facts
Year built
1985
Property type
single_family
Stories
—
Beds
5
Baths
3
Living area
1,756 sqft
Lot size
5,227 sqft
ZIP code
06340
City
Groton
Street
Prospect St
Coordinates
41.31202, -72.00492
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 11 Prospect St last sell?
No public-record sale is on file for 11 Prospect St.
What is the current tax assessment for 11 Prospect St?
The most recent total assessment for 11 Prospect St (year 2025) is $472,920 with $13,322 in property tax.
When was 11 Prospect St built?
11 Prospect St was built in 1985.
How does 11 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 11 Prospect St?
11 Prospect St is a 5 bed, 3 bath, 1,756 sqft, 5,227 sqft lot single_family.
Is 11 Prospect St a flip candidate?
No — 11 Prospect St does not appear in our flips dataset.
Is 11 Prospect St a tax-appeal candidate?
No — 11 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
-4.8%
Implied 1-yr
-19.0%
2026 Q3
$390K
2026 Q4
$390K
ZIP 06340 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect St