70 Lake St
Waltham, MA 02451
3 bd 1 ba 1,128 sqft Built 1920 Lot 9,583 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $228,800 | $380,300 | $609,100 | $5,981 |
| 2024 | $225,000 | $362,200 | $587,200 | $5,661 |
| 2023 | $185,700 | $330,700 | $516,400 | $5,329 |
| 2022 | $182,600 | $299,200 | $481,800 | $5,367 |
| 2021 | $172,200 | $299,200 | $471,400 | $5,336 |
| 2020 | $164,900 | $283,500 | $448,400 | $5,358 |
| 2019 | $123,500 | $267,100 | $390,600 | $4,945 |
| 2018 | $113,100 | $247,200 | $360,300 | $4,543 |
| 2017 | $113,100 | $224,400 | $337,500 | $4,239 |
| 2016 | $113,100 | $209,400 | $322,500 | $3,947 |
| 2015 | $112,100 | $196,800 | $308,900 | $4,056 |
| 2013 | $126,600 | $173,200 | $299,800 | $4,044 |
| 2006 | $109,300 | $232,900 | $342,200 | $3,535 |
| 2005 | $109,300 | $208,800 | $318,100 | $3,146 |
| 2004 | $109,300 | $208,800 | $318,100 | $2,930 |
| 2003 | $109,200 | $149,500 | $258,700 | $2,502 |
Property facts
Year built
1920
Property type
single_family
Stories
—
Beds
3
Baths
1
Living area
1,128 sqft
Lot size
9,583 sqft
ZIP code
02451
City
Waltham
Street
Lake St
Coordinates
42.40267, -71.23736
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 70 Lake St last sell?
No public-record sale is on file for 70 Lake St.
What is the current tax assessment for 70 Lake St?
The most recent total assessment for 70 Lake St (year 2025) is $609,100 with $5,981 in property tax.
When was 70 Lake St built?
70 Lake St was built in 1920.
How does 70 Lake St compare to others on Lake St?
We track 8 other properties on Lake St. Browse the list under "Other properties on Lake St" to compare beds, baths, and sale history.
What are the property facts for 70 Lake St?
70 Lake St is a 3 bed, 1 bath, 1,128 sqft, 9,583 sqft lot single_family.
Is 70 Lake St a flip candidate?
No — 70 Lake St does not appear in our flips dataset.
Is 70 Lake St a tax-appeal candidate?
No — 70 Lake 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 Lake St