399 East St
Mount Washington, MA 01258
3 bd 3 ba 2,980 sqft Built 1940 Lot 131,116 sqft single_family
Most recent sale
$972,000
May 5, 2023
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 5, 2023 | Sold | $972,000 | BerkshireCounty |
| Nov 6, 2022 | Price changed | $995,000 | BerkshireCounty |
| Oct 20, 2022 | Listed | $1,095,000 | BerkshireCounty |
| Jul 23, 2021 | Sold | $878,300 | BerkshireCounty |
| Mar 20, 2009 | Sold | $300,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $693,300 | $145,200 | $838,500 | $5,098 |
| 2024 | $640,000 | $145,200 | $785,200 | $4,962 |
| 2023 | $457,600 | $145,200 | $602,800 | $3,358 |
| 2022 | $404,500 | $145,200 | $549,700 | $3,359 |
| 2021 | $237,000 | $215,500 | $452,500 | $2,964 |
| 2020 | $221,900 | $215,500 | $437,400 | $2,742 |
| 2019 | $221,900 | $215,500 | $437,400 | $1,999 |
| 2018 | $221,900 | $215,500 | $437,400 | $2,673 |
| 2017 | $214,000 | $215,500 | $429,500 | $2,676 |
| 2016 | $253,400 | $215,500 | $468,900 | $2,832 |
| 2015 | $253,400 | $220,700 | $474,100 | $2,717 |
| 2014 | $253,400 | $220,700 | $474,100 | $2,683 |
| 2006 | $182,500 | $261,500 | $444,000 | $2,318 |
| 2005 | $165,900 | $237,700 | $403,600 | $2,010 |
| 2003 | $158,900 | $210,700 | $369,600 | $1,774 |
Property facts
Year built
1940
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
2,980 sqft
Lot size
131,116 sqft
ZIP code
01258
City
Mount Washington
Street
East St
Coordinates
42.10356, -73.45438
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$8,642
Gross rental yield
10.67%
Implied cap rate
6.93%
Trend-extrapolated value
—
Frequently asked questions
When did 399 East St last sell?
399 East St most recently sold on May 5, 2023 for $972,000.
What is the current tax assessment for 399 East St?
The most recent total assessment for 399 East St (year 2025) is $838,500 with $5,098 in property tax.
How does 399 East St's assessment compare to its last sale price?
The current assessment is 13.7% below the last sale price of $972,000.
When was 399 East St built?
399 East St was built in 1940.
How does 399 East St compare to others on East St?
We track 8 other properties on East St. Browse the list under "Other properties on East St" to compare beds, baths, and sale history.
What are the property facts for 399 East St?
399 East St is a 3 bed, 3 bath, 2,980 sqft, 131,116 sqft lot single_family.
Is 399 East St a flip candidate?
No — 399 East St does not appear in our flips dataset.
Is 399 East St a tax-appeal candidate?
No — 399 East 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
0.0%
Implied 1-yr
-0.1%
2025 Q2
$881.4K
2025 Q3
$881.2K
ZIP 01258 — Median Price History + Forecast
Explore nearby
Geography
Other properties on East St