12 Mountain Ave
Merrimac, MA 01860
3 bd 3 ba 2,035 sqft Built 1999 Lot 7,492 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 | $277,800 | $284,600 | $562,400 | $7,452 |
| 2024 | $298,100 | $268,700 | $566,800 | $7,652 |
| 2023 | $252,400 | $227,600 | $480,000 | $7,090 |
| 2022 | $215,100 | $183,400 | $398,500 | $6,511 |
| 2021 | $214,500 | $167,600 | $382,100 | $6,228 |
| 2020 | $214,500 | $167,600 | $382,100 | $5,686 |
| 2019 | $199,800 | $145,400 | $345,200 | $5,458 |
| 2018 | $196,200 | $136,000 | $332,200 | $5,235 |
| 2017 | $190,700 | $113,800 | $304,500 | $4,976 |
| 2016 | $187,000 | $113,800 | $300,800 | $4,861 |
| 2015 | $174,300 | $113,800 | $288,100 | $4,682 |
| 2014 | $174,300 | $113,800 | $288,100 | $4,578 |
| 2006 | $227,000 | $165,800 | $392,800 | $4,242 |
| 2005 | $210,700 | $132,700 | $343,400 | $3,977 |
| 2004 | $210,700 | $132,700 | $343,400 | $3,784 |
| 2003 | $159,100 | $66,300 | $225,400 | $3,376 |
Property facts
Year built
1999
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
2,035 sqft
Lot size
7,492 sqft
ZIP code
01860
City
Merrimac
Street
Mountain Ave
Coordinates
42.84054, -70.97921
Comparable properties nearby
Frequently asked questions
When did 12 Mountain Ave last sell?
No public-record sale is on file for 12 Mountain Ave.
What is the current tax assessment for 12 Mountain Ave?
The most recent total assessment for 12 Mountain Ave (year 2025) is $562,400 with $7,452 in property tax.
When was 12 Mountain Ave built?
12 Mountain Ave was built in 1999.
How does 12 Mountain Ave compare to others on Mountain Ave?
We do not currently track other properties on Mountain Ave.
What are the property facts for 12 Mountain Ave?
12 Mountain Ave is a 3 bed, 3 bath, 2,035 sqft, 7,492 sqft lot single_family.
Is 12 Mountain Ave a flip candidate?
No — 12 Mountain Ave does not appear in our flips dataset.
Is 12 Mountain Ave a tax-appeal candidate?
No — 12 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
+2.5%
Implied 1-yr
+10.0%
2026 Q3
$845.9K
2026 Q4
$864.2K
ZIP 01860 — Median Price History + Forecast
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Geography