639 Washington St
Dedham, MA 02026
6 bd 2 ba 2,592 sqft Built 1840 Lot 11,761 sqft single_family
Most recent sale
$542,000
Apr 16, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 25, 2022 | Listing removed | $999,900 | MLSPIN |
| Aug 31, 2022 | Listed | $999,900 | MLS #73030960 |
| Aug 25, 2022 | Listing removed | $1,024,900 | MLSPIN |
| Jul 28, 2022 | Price changed | $1,024,900 | MLS #72989108 |
| Jun 30, 2022 | Price changed | $1,049,900 | MLS #72989108 |
| May 31, 2022 | Listed | $1,099,800 | MLS #72989108 |
| Apr 16, 2021 | Sold | $542,000 | MLS #72785718 |
| Feb 14, 2021 | Listed | $525,000 | MLS #72785718 |
| Feb 12, 2009 | Sold | $205,000 | MLS #70858833 |
| Dec 30, 2008 | Listing removed | $225,000 | MLSPIN |
| Oct 9, 2008 | Listing removed | $250,000 | MLSPIN |
| Sep 25, 2008 | Listed | $225,000 | MLS #70832688 |
| Sep 23, 2008 | Listed | $250,000 | MLS #70826439 |
| Sep 1, 2008 | Listing removed | $490,000 | MLSPIN |
| Feb 15, 2008 | Listed | $490,000 | MLS #70712803 |
| Jan 1, 2008 | Listing removed | $585,000 | MLSPIN |
| Jul 21, 2007 | Listed | $585,000 | MLS #70618581 |
| Aug 1, 2005 | Sold | $540,000 | MLS #70144606 |
| Feb 10, 2005 | Listed | $555,000 | MLS #70144606 |
| Aug 1, 2002 | Sold | $355,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $538,600 | $348,100 | $886,700 | $11,190 |
| 2024 | $583,600 | $315,800 | $899,400 | $11,243 |
| 2023 | $541,300 | $285,900 | $827,200 | $10,621 |
| 2022 | $325,700 | $268,600 | $594,300 | $7,934 |
| 2021 | $344,500 | $248,600 | $593,100 | $8,108 |
| 2020 | $364,200 | $248,600 | $612,800 | $8,408 |
| 2019 | $338,600 | $216,300 | $554,900 | $7,852 |
| 2018 | $328,700 | $188,900 | $517,600 | $7,531 |
| 2017 | $328,700 | $176,800 | $505,500 | $7,461 |
| 2016 | $326,300 | $163,700 | $490,000 | $7,590 |
| 2015 | $310,900 | $163,000 | $473,900 | $7,521 |
| 2014 | $289,600 | $160,000 | $449,600 | $7,230 |
| 2006 | $241,700 | $202,400 | $444,100 | $4,952 |
| 2005 | $232,200 | $184,800 | $417,000 | $4,370 |
| 2004 | $124,100 | $112,700 | $236,800 | $2,422 |
| 2003 | $124,100 | $112,700 | $236,800 | $3,322 |
Property facts
Year built
1840
Property type
single_family
Stories
—
Beds
6
Baths
2
Living area
2,592 sqft
Lot size
11,761 sqft
ZIP code
02026
City
Dedham
Street
Washington St
Coordinates
42.24055, -71.17980
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$3,252
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 639 Washington St last sell?
639 Washington St most recently sold on Apr 16, 2021 for $542,000.
What is the current tax assessment for 639 Washington St?
The most recent total assessment for 639 Washington St (year 2025) is $886,700 with $11,190 in property tax.
How does 639 Washington St's assessment compare to its last sale price?
The current assessment is 63.6% above the last sale price of $542,000.
When was 639 Washington St built?
639 Washington St was built in 1840.
How does 639 Washington St compare to others on Washington St?
We track 8 other properties on Washington St. Browse the list under "Other properties on Washington St" to compare beds, baths, and sale history.
What are the property facts for 639 Washington St?
639 Washington St is a 6 bed, 2 bath, 2,592 sqft, 11,761 sqft lot single_family.
Is 639 Washington St a flip candidate?
No — 639 Washington St does not appear in our flips dataset.
Is 639 Washington St a tax-appeal candidate?
No — 639 Washington 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 Washington St