79 Castle Dr
Groton, MA 01450
4 bd 4 ba 3,221 sqft Built 1990 Lot 57,935 sqft single_family
Most recent sale
$1,000,000
Jul 7, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jul 7, 2022 | Sold | $1,000,000 | MLS #72983182 |
| May 18, 2022 | Listed | $839,000 | MLS #72983182 |
| Sep 28, 1990 | Sold | $193,100 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $567,200 | $249,000 | $816,200 | $12,447 |
| 2024 | $557,600 | $249,000 | $806,600 | $12,172 |
| 2023 | $464,500 | $233,400 | $697,900 | $10,915 |
| 2022 | $379,600 | $204,900 | $584,500 | $10,048 |
| 2021 | $366,900 | $198,300 | $565,200 | $9,948 |
| 2020 | $346,000 | $198,300 | $544,300 | $9,460 |
| 2019 | $309,900 | $189,300 | $499,200 | $9,041 |
| 2018 | $272,200 | $180,300 | $452,500 | $8,448 |
| 2017 | $238,700 | $180,300 | $419,000 | $7,651 |
| 2016 | $226,000 | $170,500 | $396,500 | $7,446 |
| 2015 | $226,000 | $170,500 | $396,500 | $7,244 |
| 2014 | $226,000 | $170,500 | $396,500 | $6,891 |
| 2006 | $266,400 | $165,100 | $431,500 | $6,114 |
| 2005 | $266,400 | $165,100 | $431,500 | $5,972 |
| 2004 | $235,700 | $136,600 | $372,300 | $5,748 |
| 2003 | $235,700 | $136,600 | $372,300 | $5,298 |
Property facts
Year built
1990
Property type
single_family
Stories
—
Beds
4
Baths
4
Living area
3,221 sqft
Lot size
57,935 sqft
ZIP code
01450
City
Groton
Street
Castle Dr
Coordinates
42.62494, -71.61585
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$9,341
Gross rental yield
11.21%
Implied cap rate
7.29%
Trend-extrapolated value
—
Frequently asked questions
When did 79 Castle Dr last sell?
79 Castle Dr most recently sold on Jul 7, 2022 for $1,000,000.
What is the current tax assessment for 79 Castle Dr?
The most recent total assessment for 79 Castle Dr (year 2025) is $816,200 with $12,447 in property tax.
How does 79 Castle Dr's assessment compare to its last sale price?
The current assessment is 18.4% below the last sale price of $1,000,000.
When was 79 Castle Dr built?
79 Castle Dr was built in 1990.
How does 79 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 79 Castle Dr?
79 Castle Dr is a 4 bed, 4 bath, 3,221 sqft, 57,935 sqft lot single_family.
Is 79 Castle Dr a flip candidate?
No — 79 Castle Dr does not appear in our flips dataset.
Is 79 Castle Dr a tax-appeal candidate?
No — 79 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