121 Mount Vernon St
Arlington, MA 02476
3 bd 2 ba 1,415 sqft Lot 5,534 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 | $412,200 | $586,000 | $998,200 | $10,751 |
| 2024 | $375,700 | $562,600 | $938,300 | $9,937 |
| 2023 | $359,500 | $492,300 | $851,800 | $9,549 |
| 2022 | $328,100 | $468,800 | $796,900 | $9,101 |
| 2021 | $319,400 | $468,800 | $788,200 | $8,938 |
| 2020 | $319,400 | $468,800 | $788,200 | $8,717 |
| 2019 | $261,700 | $439,500 | $701,200 | $7,896 |
| 2018 | $257,400 | $363,300 | $620,700 | $7,529 |
| 2017 | $242,200 | $334,000 | $576,200 | $7,237 |
| 2016 | $242,200 | $304,700 | $546,900 | $7,000 |
| 2015 | $229,600 | $298,900 | $528,500 | $7,161 |
| 2014 | $229,600 | $277,800 | $507,400 | $6,997 |
| 2006 | $260,700 | $198,800 | $459,500 | $5,211 |
| 2005 | $246,000 | $187,500 | $433,500 | $4,742 |
| 2004 | $246,000 | $187,500 | $433,500 | $4,612 |
| 2003 | $149,700 | $155,300 | $305,000 | $4,151 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,415 sqft
Lot size
5,534 sqft
ZIP code
02476
City
Arlington
Street
Mount Vernon St
Coordinates
42.41516, -71.17248
Comparable properties nearby
Frequently asked questions
When did 121 Mount Vernon St last sell?
No public-record sale is on file for 121 Mount Vernon St.
What is the current tax assessment for 121 Mount Vernon St?
The most recent total assessment for 121 Mount Vernon St (year 2025) is $998,200 with $10,751 in property tax.
When was 121 Mount Vernon St built?
The year built for 121 Mount Vernon St is not in our records.
How does 121 Mount Vernon St compare to others on Mount Vernon St?
We track 8 other properties on Mount Vernon St. Browse the list under "Other properties on Mount Vernon St" to compare beds, baths, and sale history.
What are the property facts for 121 Mount Vernon St?
121 Mount Vernon St is a 3 bed, 2 bath, 1,415 sqft, 5,534 sqft lot single_family.
Is 121 Mount Vernon St a flip candidate?
No — 121 Mount Vernon St does not appear in our flips dataset.
Is 121 Mount Vernon St a tax-appeal candidate?
No — 121 Mount Vernon 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
-1.4%
Implied 1-yr
-5.6%
2026 Q3
$1M
2026 Q4
$987.5K
ZIP 02476 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mount Vernon St