1921 Rock St
Mountain View, CA 94043
2 bd 2 ba 972 sqft Built 1974 Lot 488 sqft condo_townhome_rowhome_coop
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 | $507,500 | $507,500 | $1,015,000 | $12,007 |
| 2024 | $507,500 | $507,500 | $1,015,000 | $11,523 |
| 2023 | $440,000 | $440,000 | $880,000 | $10,818 |
| 2022 | $483,541 | $483,541 | $967,082 | $12,059 |
| 2021 | $474,060 | $474,060 | $948,120 | $11,777 |
| 2020 | $469,200 | $469,200 | $938,400 | $11,708 |
| 2019 | $207,789 | $207,789 | $415,578 | $5,206 |
| 2018 | $203,715 | $203,715 | $407,430 | $5,168 |
| 2017 | $199,721 | $199,721 | $399,442 | $4,941 |
| 2016 | $195,805 | $195,805 | $391,610 | $4,764 |
| 2015 | $192,864 | $192,864 | $385,728 | $4,645 |
| 2014 | $189,087 | $189,087 | $378,174 | $4,592 |
| 2013 | $188,233 | $188,233 | $376,466 | $4,601 |
| 2012 | $184,543 | $184,543 | $369,086 | $4,560 |
| 2010 | $153,000 | $154,000 | $307,000 | $4,347 |
| 2009 | $179,573 | $179,573 | $359,146 | $4,309 |
| 2008 | $141,709 | $212,565 | $354,274 | $4,053 |
| 2007 | $138,931 | $208,398 | $347,329 | $3,968 |
Property facts
Year built
1974
Property type
condo_townhome_rowhome_coop
Stories
2
Beds
2
Baths
2
Living area
972 sqft
Lot size
488 sqft
ZIP code
94043
City
Mountain View
Street
Rock St
Coordinates
37.41187, -122.08788
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 1921 Rock St last sell?
No public-record sale is on file for 1921 Rock St.
What is the current tax assessment for 1921 Rock St?
The most recent total assessment for 1921 Rock St (year 2025) is $1,015,000 with $12,007 in property tax.
When was 1921 Rock St built?
1921 Rock St was built in 1974.
How does 1921 Rock St compare to others on Rock St?
We track 8 other properties on Rock St. Browse the list under "Other properties on Rock St" to compare beds, baths, and sale history.
What are the property facts for 1921 Rock St?
1921 Rock St is a 2 bed, 2 bath, 972 sqft, 488 sqft lot condo_townhome_rowhome_coop.
Is 1921 Rock St a flip candidate?
No — 1921 Rock St does not appear in our flips dataset.
Is 1921 Rock St a tax-appeal candidate?
No — 1921 Rock 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
-4.9%
Implied 1-yr
-19.6%
2026 Q3
$1.33M
2026 Q4
$1.33M
ZIP 94043 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Rock St