840 Williams Way
Mountain View, CA 94040
— ba 3,759 sqft Built 1964 Lot 8,309 sqft multi_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 | $537,356 | $1,533,880 | $2,071,236 | $24,739 |
| 2024 | $537,356 | $1,533,880 | $2,071,236 | $23,845 |
| 2023 | $516,491 | $1,474,318 | $1,990,809 | $23,601 |
| 2022 | $506,364 | $1,445,410 | $1,951,774 | $23,539 |
| 2021 | $496,436 | $1,417,069 | $1,913,505 | $22,962 |
| 2020 | $491,346 | $1,402,539 | $1,893,885 | $22,995 |
| 2019 | $481,712 | $1,375,039 | $1,856,751 | $22,019 |
| 2018 | $447,238 | $1,174,302 | $1,621,540 | $19,434 |
| 2017 | $438,469 | $1,151,277 | $1,589,746 | $18,626 |
| 2016 | $366,788 | $1,058,582 | $1,425,370 | $16,602 |
| 2015 | $359,849 | $938,705 | $1,298,554 | $14,932 |
| 2014 | $352,801 | $920,318 | $1,273,119 | $14,716 |
| 2013 | $351,207 | $916,159 | $1,267,366 | $14,830 |
| 2012 | $269,600 | $703,400 | $973,000 | $11,527 |
| 2010 | $337,800 | $881,169 | $1,218,969 | $14,067 |
| 2009 | $335,276 | $874,584 | $1,209,860 | $13,597 |
| 2008 | $305,999 | $841,387 | $1,147,386 | $12,908 |
| 2007 | $300,000 | $800,000 | $1,100,000 | $12,483 |
Property facts
Year built
1964
Property type
multi_family
Stories
2
Beds
—
Baths
—
Living area
3,759 sqft
Lot size
8,309 sqft
ZIP code
94040
City
Mountain View
Street
Williams Way
Coordinates
37.37479, -122.06172
Comparable properties nearby
Frequently asked questions
When did 840 Williams Way last sell?
No public-record sale is on file for 840 Williams Way.
What is the current tax assessment for 840 Williams Way?
The most recent total assessment for 840 Williams Way (year 2025) is $2,071,236 with $24,739 in property tax.
When was 840 Williams Way built?
840 Williams Way was built in 1964.
How does 840 Williams Way compare to others on Williams Way?
We track 2 other properties on Williams Way. Browse the list under "Other properties on Williams Way" to compare beds, baths, and sale history.
What are the property facts for 840 Williams Way?
840 Williams Way is a — bath, 3,759 sqft, 8,309 sqft lot multi_family.
Is 840 Williams Way a flip candidate?
No — 840 Williams Way does not appear in our flips dataset.
Is 840 Williams Way a tax-appeal candidate?
No — 840 Williams Way 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
+6.2%
2026 Q2
$4.8M
2026 Q3
$4.8M
ZIP 94040 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Williams Way