27 Galen St
Waltham, MA 02451
5 bd 3 ba 2,705 sqft Built 1950 Lot 14,375 sqft single_family
Most recent sale
$805,000
Dec 2, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Dec 2, 2022 | Sold | $805,000 | MLSPIN |
| Oct 20, 2022 | Price changed | $799,000 | MLSPIN |
| Sep 28, 2022 | Listed | $849,000 | MLSPIN |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $332,900 | $477,200 | $810,100 | $7,955 |
| 2024 | $329,500 | $477,200 | $806,700 | $7,777 |
| 2023 | $314,800 | $433,000 | $747,800 | $7,717 |
| 2022 | $292,900 | $406,500 | $699,400 | $7,791 |
| 2021 | $279,800 | $371,100 | $650,900 | $7,368 |
| 2020 | $268,900 | $336,000 | $604,900 | $7,229 |
| 2019 | $236,900 | $336,000 | $572,900 | $7,253 |
| 2018 | $218,300 | $311,000 | $529,300 | $6,674 |
| 2017 | $218,300 | $282,800 | $501,100 | $6,294 |
| 2016 | $218,300 | $273,900 | $492,200 | $6,025 |
| 2015 | $182,700 | $256,300 | $439,000 | $5,764 |
| 2013 | $194,400 | $225,300 | $419,700 | $5,662 |
| 2006 | $191,000 | $252,400 | $443,400 | $4,580 |
| 2005 | $191,000 | $235,600 | $426,600 | $4,219 |
| 2004 | $191,000 | $235,600 | $426,600 | $3,929 |
| 2003 | $211,300 | $219,300 | $430,600 | $4,164 |
Property facts
Year built
1950
Property type
single_family
Stories
—
Beds
5
Baths
3
Living area
2,705 sqft
Lot size
14,375 sqft
ZIP code
02451
City
Waltham
Street
Galen St
Coordinates
42.38424, -71.24725
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$7,845
Gross rental yield
11.69%
Implied cap rate
7.60%
Trend-extrapolated value
—
Frequently asked questions
When did 27 Galen St last sell?
27 Galen St most recently sold on Dec 2, 2022 for $805,000.
What is the current tax assessment for 27 Galen St?
The most recent total assessment for 27 Galen St (year 2025) is $810,100 with $7,955 in property tax.
How does 27 Galen St's assessment compare to its last sale price?
The current assessment is 0.6% above the last sale price of $805,000.
When was 27 Galen St built?
27 Galen St was built in 1950.
How does 27 Galen St compare to others on Galen St?
We track 3 other properties on Galen St. Browse the list under "Other properties on Galen St" to compare beds, baths, and sale history.
What are the property facts for 27 Galen St?
27 Galen St is a 5 bed, 3 bath, 2,705 sqft, 14,375 sqft lot single_family.
Is 27 Galen St a flip candidate?
No — 27 Galen St does not appear in our flips dataset.
Is 27 Galen St a tax-appeal candidate?
No — 27 Galen 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
+1.6%
Implied 1-yr
+6.3%
2026 Q3
$994.1K
2026 Q4
$1.01M
ZIP 02451 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Galen St