11 Mountain Ave
Boston, MA 02124
3 bd 2 ba 2,075 sqft Built 1900 Lot 6,880 sqft multi_family
Most recent sale
$475,000
May 25, 2023
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 28, 2024 | Sold | $570,000 | MLSPIN |
| Apr 30, 2024 | Price changed | $599,000 | MLSPIN |
| Apr 18, 2024 | Price changed | $650,000 | MLSPIN |
| Apr 11, 2024 | Listed | $699,000 | MLSPIN |
| May 25, 2023 | Sold | $475,000 | MLSPIN |
| Jun 24, 2022 | Price changed | $550,000 | MLS #72982864 |
| May 17, 2022 | Listed | $650,000 | MLS #72982864 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $264,400 | $183,600 | $448,000 | $5,188 |
| 2024 | $310,000 | $132,500 | $442,500 | $4,823 |
| 2023 | $295,200 | $126,200 | $421,400 | $4,526 |
| 2022 | $268,400 | $114,800 | $383,200 | $4,169 |
| 2021 | $255,500 | $112,500 | $368,000 | $3,927 |
| 2020 | $240,900 | $91,900 | $332,800 | $3,514 |
| 2019 | $254,100 | $78,600 | $332,700 | $3,507 |
| 2018 | $238,200 | $78,600 | $316,800 | $3,320 |
| 2017 | $220,300 | $78,600 | $298,900 | $3,165 |
| 2016 | $206,000 | $78,600 | $284,600 | $3,131 |
| 2015 | $192,000 | $81,300 | $273,300 | $3,310 |
| 2014 | $192,000 | $81,300 | $273,300 | $3,438 |
| 2006 | $230,700 | $36,700 | $267,400 | $2,973 |
| 2005 | $206,800 | $36,700 | $243,500 | $2,613 |
| 2004 | $206,800 | $36,700 | $243,500 | $2,472 |
Property facts
Year built
1900
Property type
multi_family
Stories
3
Beds
3
Baths
2
Living area
2,075 sqft
Lot size
6,880 sqft
ZIP code
02124
City
Boston
Street
Mountain Ave
Coordinates
42.28629, -71.08583
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$2,850
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 11 Mountain Ave last sell?
11 Mountain Ave most recently sold on May 25, 2023 for $475,000.
What is the current tax assessment for 11 Mountain Ave?
The most recent total assessment for 11 Mountain Ave (year 2025) is $448,000 with $5,188 in property tax.
How does 11 Mountain Ave's assessment compare to its last sale price?
The current assessment is 5.7% below the last sale price of $475,000.
When was 11 Mountain Ave built?
11 Mountain Ave was built in 1900.
How does 11 Mountain Ave compare to others on Mountain Ave?
We track 3 other properties 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 11 Mountain Ave?
11 Mountain Ave is a 3 bed, 2 bath, 2,075 sqft, 6,880 sqft lot multi_family.
Is 11 Mountain Ave a flip candidate?
Yes — 11 Mountain Ave appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 11 Mountain Ave a tax-appeal candidate?
No — 11 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
-1.1%
Implied 1-yr
-4.3%
2026 Q3
$729.4K
2026 Q4
$721.1K
ZIP 02124 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mountain Ave