20 Groton School Rd
Ayer, MA 01432
4 bd 2 ba 2,325 sqft Built 1930 Lot 10,019 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 | $344,700 | $139,900 | $484,600 | $5,796 |
| 2024 | $292,500 | $159,700 | $452,200 | $5,539 |
| 2023 | $269,300 | $149,200 | $418,500 | $5,198 |
| 2021 | $161,100 | $117,900 | $279,000 | $3,945 |
| 2020 | $171,800 | $113,200 | $285,000 | $4,019 |
| 2019 | $163,700 | $107,900 | $271,600 | $3,702 |
| 2018 | $159,900 | $104,700 | $264,600 | $3,818 |
| 2017 | $154,100 | $101,600 | $255,700 | $3,680 |
| 2016 | $139,000 | $101,700 | $240,700 | $3,497 |
| 2015 | $127,600 | $101,700 | $229,300 | $3,352 |
| 2013 | $118,300 | $110,800 | $229,100 | $3,123 |
Property facts
Year built
1930
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
2,325 sqft
Lot size
10,019 sqft
ZIP code
01432
City
Ayer
Street
Groton School Rd
Coordinates
42.57073, -71.59316
Comparable properties nearby
Frequently asked questions
When did 20 Groton School Rd last sell?
No public-record sale is on file for 20 Groton School Rd.
What is the current tax assessment for 20 Groton School Rd?
The most recent total assessment for 20 Groton School Rd (year 2025) is $484,600 with $5,796 in property tax.
When was 20 Groton School Rd built?
20 Groton School Rd was built in 1930.
How does 20 Groton School Rd compare to others on Groton School Rd?
We track 8 other properties on Groton School Rd. Browse the list under "Other properties on Groton School Rd" to compare beds, baths, and sale history.
What are the property facts for 20 Groton School Rd?
20 Groton School Rd is a 4 bed, 2 bath, 2,325 sqft, 10,019 sqft lot single_family.
Is 20 Groton School Rd a flip candidate?
No — 20 Groton School Rd does not appear in our flips dataset.
Is 20 Groton School Rd a tax-appeal candidate?
No — 20 Groton School Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.2%
Implied 1-yr
+0.7%
2026 Q3
$569.9K
2026 Q4
$569.9K
ZIP 01432 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Groton School Rd