4 Mountain Ave
Ayer, MA 01432
3 bd 2 ba 2,004 sqft Built 1985 Lot 16,553 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 | $390,300 | $147,300 | $537,600 | $6,430 |
| 2024 | $353,100 | $168,800 | $521,900 | $6,393 |
| 2023 | $324,900 | $158,400 | $483,300 | $6,003 |
| 2021 | $257,000 | $124,700 | $381,700 | $5,397 |
| 2020 | $226,600 | $120,000 | $346,600 | $4,887 |
| 2019 | $223,300 | $114,300 | $337,600 | $4,601 |
| 2018 | $211,700 | $110,900 | $322,600 | $4,655 |
| 2017 | $199,400 | $107,700 | $307,100 | $4,419 |
| 2016 | $189,200 | $106,700 | $295,900 | $4,299 |
| 2015 | $186,300 | $106,700 | $293,000 | $4,284 |
| 2013 | $177,000 | $116,200 | $293,200 | $3,996 |
Property facts
Year built
1985
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
2,004 sqft
Lot size
16,553 sqft
ZIP code
01432
City
Ayer
Street
Mountain Ave
Coordinates
42.56686, -71.58263
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 4 Mountain Ave last sell?
No public-record sale is on file for 4 Mountain Ave.
What is the current tax assessment for 4 Mountain Ave?
The most recent total assessment for 4 Mountain Ave (year 2025) is $537,600 with $6,430 in property tax.
When was 4 Mountain Ave built?
4 Mountain Ave was built in 1985.
How does 4 Mountain Ave compare to others on Mountain Ave?
We track 1 other property on Mountain Ave. Browse the list under "Other properties on Mountain Ave" to compare beds, baths, and sale history.
What are the property facts for 4 Mountain Ave?
4 Mountain Ave is a 3 bed, 2 bath, 2,004 sqft, 16,553 sqft lot single_family.
Is 4 Mountain Ave a flip candidate?
No — 4 Mountain Ave does not appear in our flips dataset.
Is 4 Mountain Ave a tax-appeal candidate?
No — 4 Mountain Ave 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 Mountain Ave