398 Mount Vernon St
Dedham, MA 02026
3 bd 2 ba 1,981 sqft Built 1930 Lot 8,000 sqft single_family
Most recent sale
$785,000
May 20, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 25, 2025 | Sold | $925,000 | MLSPIN |
| Jul 11, 2025 | Listing removed | $925,000 | MLSPIN |
| Jul 11, 2025 | Listed | $925,000 | MLSPIN |
| Jul 10, 2025 | Relisted | $925,000 | MLSPIN |
| May 14, 2025 | Listed | $925,000 | MLSPIN |
| May 20, 2022 | Sold | $785,000 | MLS #72963922 |
| Apr 7, 2022 | Listed | $699,900 | MLS #72963922 |
| Jun 30, 2008 | Sold | $435,000 | MLS #70746465 |
| Apr 18, 2008 | Listed | $449,900 | MLS #70746465 |
| Feb 1, 2002 | Sold | $285,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $391,400 | $360,600 | $752,000 | $9,490 |
| 2024 | $402,600 | $331,900 | $734,500 | $9,181 |
| 2023 | $347,500 | $308,100 | $655,600 | $8,418 |
| 2022 | $303,600 | $281,800 | $585,400 | $7,815 |
| 2021 | $270,000 | $281,800 | $551,800 | $7,543 |
| 2020 | $264,200 | $269,900 | $534,100 | $7,328 |
| 2019 | $246,700 | $245,000 | $491,700 | $6,958 |
| 2018 | $246,700 | $222,200 | $468,900 | $6,822 |
| 2017 | $232,800 | $213,300 | $446,100 | $6,584 |
| 2016 | $260,100 | $189,600 | $449,700 | $6,966 |
| 2015 | $224,300 | $183,800 | $408,100 | $6,477 |
| 2014 | $211,900 | $183,800 | $395,700 | $6,363 |
| 2006 | $152,800 | $205,600 | $358,400 | $3,996 |
| 2005 | $152,800 | $197,800 | $350,600 | $3,674 |
| 2004 | $83,900 | $120,300 | $204,200 | $2,089 |
| 2003 | $83,900 | $120,300 | $204,200 | $2,865 |
Property facts
Year built
1930
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,981 sqft
Lot size
8,000 sqft
ZIP code
02026
City
Dedham
Street
Mount Vernon St
Coordinates
42.23575, -71.15733
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$5,745
Gross rental yield
8.78%
Implied cap rate
5.71%
Trend-extrapolated value
—
Frequently asked questions
When did 398 Mount Vernon St last sell?
398 Mount Vernon St most recently sold on May 20, 2022 for $785,000.
What is the current tax assessment for 398 Mount Vernon St?
The most recent total assessment for 398 Mount Vernon St (year 2025) is $752,000 with $9,490 in property tax.
How does 398 Mount Vernon St's assessment compare to its last sale price?
The current assessment is 4.2% below the last sale price of $785,000.
When was 398 Mount Vernon St built?
398 Mount Vernon St was built in 1930.
How does 398 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 398 Mount Vernon St?
398 Mount Vernon St is a 3 bed, 2 bath, 1,981 sqft, 8,000 sqft lot single_family.
Is 398 Mount Vernon St a flip candidate?
No — 398 Mount Vernon St does not appear in our flips dataset.
Is 398 Mount Vernon St a tax-appeal candidate?
No — 398 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
+2.5%
Implied 1-yr
+10.1%
2026 Q3
$1.2M
2026 Q4
$1.23M
ZIP 02026 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mount Vernon St