27 Allen St
Groton, CT 06340
2 bd 1 ba 1,139 sqft Built 1930 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 | $123,039 | $123,641 | $246,680 | $6,715 |
| 2023 | $175,770 | $70,910 | $246,680 | $5,996 |
| 2022 | $172,060 | $70,910 | $242,970 | $5,776 |
| 2021 | $119,420 | $70,910 | $190,330 | $5,362 |
| 2020 | $119,420 | $70,910 | $190,330 | $5,318 |
| 2019 | $119,420 | $70,910 | $190,330 | $5,088 |
| 2018 | $114,940 | $70,910 | $185,850 | $4,908 |
| 2017 | $114,940 | $70,910 | $185,850 | $4,817 |
| 2016 | $119,910 | $94,290 | $214,200 | $5,149 |
| 2015 | $119,910 | $94,290 | $214,200 | $4,978 |
| 2013 | $115,010 | $94,290 | $209,300 | $4,789 |
| 2006 | $51,170 | $82,950 | $134,120 | $3,226 |
| 2005 | $39,690 | $82,950 | $122,640 | $2,815 |
| 2003 | $39,690 | $82,950 | $122,640 | $2,790 |
Property facts
Year built
1930
Property type
single_family
Stories
2
Beds
2
Baths
1
Living area
1,139 sqft
Lot size
—
ZIP code
06340
City
Groton
Street
Allen St
Coordinates
41.35631, -71.97825
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 27 Allen St last sell?
No public-record sale is on file for 27 Allen St.
What is the current tax assessment for 27 Allen St?
The most recent total assessment for 27 Allen St (year 2025) is $246,680 with $6,715 in property tax.
When was 27 Allen St built?
27 Allen St was built in 1930.
How does 27 Allen St compare to others on Allen St?
We track 8 other properties on Allen St. Browse the list under "Other properties on Allen St" to compare beds, baths, and sale history.
What are the property facts for 27 Allen St?
27 Allen St is a 2 bed, 1 bath, 1,139 sqft single_family.
Is 27 Allen St a flip candidate?
No — 27 Allen St does not appear in our flips dataset.
Is 27 Allen St a tax-appeal candidate?
No — 27 Allen 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 Allen St