40 Spring St
Groton, CT 06340
4 bd 4 ba 2,312 sqft Built 1900 Lot 7,841 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 | $232,113 | $708,337 | $940,450 | $24,809 |
| 2023 | $331,590 | $608,860 | $940,450 | $22,204 |
| 2022 | $31,080 | $608,860 | $639,940 | $14,802 |
| 2021 | $137,340 | $608,860 | $746,200 | $20,640 |
| 2020 | $137,340 | $608,860 | $746,200 | $20,110 |
| 2019 | $137,340 | $608,860 | $746,200 | $19,200 |
| 2018 | $137,340 | $608,860 | $746,200 | $19,073 |
| 2017 | $137,340 | $608,860 | $746,200 | $18,745 |
| 2016 | $128,170 | $749,140 | $877,310 | $20,371 |
| 2015 | $128,170 | $749,140 | $877,310 | $19,599 |
| 2013 | $128,170 | $749,140 | $877,310 | $19,397 |
| 2006 | $85,680 | $356,860 | $442,540 | $10,643 |
| 2005 | $76,300 | $356,860 | $433,160 | $9,941 |
| 2003 | $76,300 | $356,860 | $433,160 | $9,854 |
Property facts
Year built
1900
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
2,312 sqft
Lot size
7,841 sqft
ZIP code
06340
City
Groton
Street
Spring St
Coordinates
41.32119, -71.99162
Comparable properties nearby
Frequently asked questions
When did 40 Spring St last sell?
No public-record sale is on file for 40 Spring St.
What is the current tax assessment for 40 Spring St?
The most recent total assessment for 40 Spring St (year 2025) is $940,450 with $24,809 in property tax.
When was 40 Spring St built?
40 Spring St was built in 1900.
How does 40 Spring St compare to others on Spring St?
We track 3 other properties on Spring St. Browse the list under "Other properties on Spring St" to compare beds, baths, and sale history.
What are the property facts for 40 Spring St?
40 Spring St is a 4 bed, 4 bath, 2,312 sqft, 7,841 sqft lot single_family.
Is 40 Spring St a flip candidate?
No — 40 Spring St does not appear in our flips dataset.
Is 40 Spring St a tax-appeal candidate?
No — 40 Spring 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 Spring St