20 Hollis St
Groton, MA 01450
5 bd 4 ba 2,406 sqft Built 1820 Lot 8,753 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 | $390,800 | $269,800 | $660,600 | $10,074 |
| 2024 | $362,200 | $269,800 | $632,000 | $9,537 |
| 2023 | $321,100 | $265,600 | $586,700 | $9,176 |
| 2022 | $279,100 | $188,900 | $468,000 | $8,045 |
| 2021 | $256,000 | $171,200 | $427,200 | $7,519 |
| 2020 | $286,600 | $171,200 | $457,800 | $7,957 |
| 2019 | $282,100 | $171,200 | $453,300 | $8,209 |
| 2018 | $266,300 | $171,200 | $437,500 | $8,168 |
| 2017 | $286,000 | $171,200 | $457,200 | $8,348 |
| 2016 | $273,700 | $171,200 | $444,900 | $8,355 |
| 2015 | $273,700 | $171,200 | $444,900 | $8,128 |
| 2014 | $273,700 | $171,200 | $444,900 | $7,732 |
| 2006 | $256,600 | $131,900 | $388,500 | $5,505 |
| 2005 | $256,600 | $131,900 | $388,500 | $5,377 |
| 2004 | $217,200 | $109,100 | $326,300 | $5,038 |
| 2003 | $217,200 | $109,100 | $326,300 | $4,643 |
Property facts
Year built
1820
Property type
single_family
Stories
—
Beds
5
Baths
4
Living area
2,406 sqft
Lot size
8,753 sqft
ZIP code
01450
City
Groton
Street
Hollis St
Coordinates
42.61040, -71.57195
Comparable properties nearby
Frequently asked questions
When did 20 Hollis St last sell?
No public-record sale is on file for 20 Hollis St.
What is the current tax assessment for 20 Hollis St?
The most recent total assessment for 20 Hollis St (year 2025) is $660,600 with $10,074 in property tax.
When was 20 Hollis St built?
20 Hollis St was built in 1820.
How does 20 Hollis St compare to others on Hollis St?
We track 8 other properties on Hollis St. Browse the list under "Other properties on Hollis St" to compare beds, baths, and sale history.
What are the property facts for 20 Hollis St?
20 Hollis St is a 5 bed, 4 bath, 2,406 sqft, 8,753 sqft lot single_family.
Is 20 Hollis St a flip candidate?
No — 20 Hollis St does not appear in our flips dataset.
Is 20 Hollis St a tax-appeal candidate?
No — 20 Hollis 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
+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 Hollis St