78 Walnut St
Belmont, MA 02478
3 bd 2 ba 1,657 sqft Built 1952 Lot 3,950 sqft single_family
Most recent sale
$357,000
Aug 13, 2009
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 25, 2024 | Listed | $989,900 | MLSPIN |
| Aug 13, 2009 | Sold | $357,000 | MLSPIN |
| Jun 8, 2009 | Price changed | $389,000 | MLSPIN |
| Mar 5, 2009 | Listed | $399,900 | MLSPIN |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $281,000 | $556,000 | $837,000 | $9,533 |
| 2024 | $230,000 | $737,000 | $967,000 | $10,212 |
| 2023 | $203,000 | $695,000 | $898,000 | $10,094 |
| 2022 | $187,000 | $636,000 | $823,000 | $9,514 |
| 2021 | $156,000 | $704,000 | $860,000 | $9,924 |
| 2020 | $154,000 | $587,000 | $741,000 | $8,151 |
| 2019 | $178,000 | $431,000 | $609,000 | $7,107 |
| 2018 | $178,000 | $392,000 | $570,000 | $6,926 |
| 2016 | $177,000 | $320,000 | $497,000 | $6,242 |
| 2015 | $190,000 | $292,000 | $482,000 | $6,218 |
| 2014 | $190,000 | $251,000 | $441,000 | $5,954 |
| 2006 | $120,000 | $243,000 | $363,000 | $3,779 |
| 2005 | $116,000 | $225,000 | $341,000 | $3,645 |
| 2004 | $108,000 | $218,000 | $326,000 | $3,491 |
| 2003 | $97,000 | $197,000 | $294,000 | $3,169 |
Property facts
Year built
1952
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,657 sqft
Lot size
3,950 sqft
ZIP code
02478
City
Belmont
Street
Walnut St
Coordinates
42.38353, -71.18622
Comparable properties nearby
Frequently asked questions
When did 78 Walnut St last sell?
78 Walnut St most recently sold on Aug 13, 2009 for $357,000.
What is the current tax assessment for 78 Walnut St?
The most recent total assessment for 78 Walnut St (year 2025) is $837,000 with $9,533 in property tax.
How does 78 Walnut St's assessment compare to its last sale price?
The current assessment is 134.5% above the last sale price of $357,000.
When was 78 Walnut St built?
78 Walnut St was built in 1952.
How does 78 Walnut St compare to others on Walnut St?
We track 4 other properties on Walnut St. Browse the list under "Other properties on Walnut St" to compare beds, baths, and sale history.
What are the property facts for 78 Walnut St?
78 Walnut St is a 3 bed, 2 bath, 1,657 sqft, 3,950 sqft lot single_family.
Is 78 Walnut St a flip candidate?
No — 78 Walnut St does not appear in our flips dataset.
Is 78 Walnut St a tax-appeal candidate?
No — 78 Walnut 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
-2.9%
Implied 1-yr
-11.6%
2026 Q2
$1.2M
2026 Q3
$1.16M
ZIP 02478 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Walnut St