23 Castle Dr
Groton, MA 01450
4 bd 3 ba 2,783 sqft Built 1990 Lot 41,382 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 | $614,000 | $234,700 | $848,700 | $12,943 |
| 2024 | $448,200 | $234,700 | $682,900 | $10,305 |
| 2023 | $395,200 | $220,000 | $615,200 | $9,622 |
| 2022 | $324,300 | $193,500 | $517,800 | $8,901 |
| 2021 | $320,900 | $187,200 | $508,100 | $8,943 |
| 2020 | $302,700 | $187,200 | $489,900 | $8,514 |
| 2019 | $261,600 | $178,600 | $440,200 | $7,972 |
| 2018 | $230,000 | $170,100 | $400,100 | $7,470 |
| 2017 | $230,000 | $170,100 | $400,100 | $7,306 |
| 2016 | $217,900 | $163,500 | $381,400 | $7,163 |
| 2015 | $217,900 | $163,500 | $381,400 | $6,968 |
| 2014 | $217,900 | $163,500 | $381,400 | $6,629 |
| 2006 | $279,500 | $153,900 | $433,400 | $6,141 |
| 2005 | $279,500 | $153,900 | $433,400 | $5,998 |
| 2004 | $266,400 | $127,400 | $393,800 | $6,080 |
| 2003 | $233,800 | $127,400 | $361,200 | $5,140 |
Property facts
Year built
1990
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
2,783 sqft
Lot size
41,382 sqft
ZIP code
01450
City
Groton
Street
Castle Dr
Coordinates
42.62480, -71.61307
Comparable properties nearby
Frequently asked questions
When did 23 Castle Dr last sell?
No public-record sale is on file for 23 Castle Dr.
What is the current tax assessment for 23 Castle Dr?
The most recent total assessment for 23 Castle Dr (year 2025) is $848,700 with $12,943 in property tax.
When was 23 Castle Dr built?
23 Castle Dr was built in 1990.
How does 23 Castle Dr compare to others on Castle Dr?
We track 8 other properties on Castle Dr. Browse the list under "Other properties on Castle Dr" to compare beds, baths, and sale history.
What are the property facts for 23 Castle Dr?
23 Castle Dr is a 4 bed, 3 bath, 2,783 sqft, 41,382 sqft lot single_family.
Is 23 Castle Dr a flip candidate?
No — 23 Castle Dr does not appear in our flips dataset.
Is 23 Castle Dr a tax-appeal candidate?
No — 23 Castle 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
+3.0%
Implied 1-yr
+12.0%
2026 Q3
$1.24M
2026 Q4
$1.24M
ZIP 01450 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Castle Dr