897 Helena Dr
Sunnyvale, CA 94087
4 bd 2 ba 1,570 sqft Built 1957 Lot 11,922 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 | $165,611 | $3,146,628 | $3,312,239 | $38,558 |
| 2024 | $165,611 | $3,146,628 | $3,312,239 | $37,512 |
| 2023 | $131,000 | $2,489,000 | $2,620,000 | $30,724 |
| 2022 | $156,060 | $2,965,140 | $3,121,200 | $36,909 |
| 2021 | $330,211 | $506,908 | $837,119 | $9,960 |
| 2020 | $326,826 | $501,711 | $828,537 | $9,843 |
| 2019 | $320,418 | $491,874 | $812,292 | $9,621 |
| 2018 | $314,136 | $482,230 | $796,366 | $9,394 |
| 2017 | $307,977 | $472,775 | $780,752 | $9,444 |
| 2016 | $301,939 | $463,505 | $765,444 | $9,167 |
| 2015 | $297,404 | $456,543 | $753,947 | $9,113 |
| 2014 | $291,579 | $447,600 | $739,179 | $8,885 |
| 2013 | $290,262 | $445,578 | $735,840 | $8,813 |
| 2012 | $284,571 | $436,842 | $721,413 | $8,693 |
| 2010 | $278,992 | $428,277 | $707,269 | $8,424 |
| 2009 | $276,907 | $425,077 | $701,984 | $8,422 |
| 2008 | $272,123 | $417,733 | $689,856 | $7,925 |
| 2007 | $266,788 | $409,543 | $676,331 | $7,724 |
Property facts
Year built
1957
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
1,570 sqft
Lot size
11,922 sqft
ZIP code
94087
City
Sunnyvale
Street
Helena Dr
Coordinates
37.34130, -122.05079
Comparable properties nearby
Frequently asked questions
When did 897 Helena Dr last sell?
No public-record sale is on file for 897 Helena Dr.
What is the current tax assessment for 897 Helena Dr?
The most recent total assessment for 897 Helena Dr (year 2025) is $3,312,239 with $38,558 in property tax.
When was 897 Helena Dr built?
897 Helena Dr was built in 1957.
How does 897 Helena Dr compare to others on Helena Dr?
We track 8 other properties on Helena Dr. Browse the list under "Other properties on Helena Dr" to compare beds, baths, and sale history.
What are the property facts for 897 Helena Dr?
897 Helena Dr is a 4 bed, 2 bath, 1,570 sqft, 11,922 sqft lot single_family.
Is 897 Helena Dr a flip candidate?
No — 897 Helena Dr does not appear in our flips dataset.
Is 897 Helena Dr a tax-appeal candidate?
No — 897 Helena Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.2%
Implied 1-yr
-0.9%
2026 Q3
$2.25M
2026 Q4
$2.25M
ZIP 94087 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Helena Dr