721 San Simeon St
Sunnyvale, CA 94085
3 bd 3 ba 1,412 sqft Built 1955 Lot 5,397 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 | $278,876 | $1,461,327 | $1,740,203 | $20,681 |
| 2024 | $278,876 | $1,461,327 | $1,740,203 | $19,935 |
| 2023 | $268,048 | $1,404,583 | $1,672,631 | $16,577 |
| 2022 | $262,793 | $1,377,043 | $1,639,836 | $19,358 |
| 2021 | $257,641 | $1,350,043 | $1,607,684 | $19,175 |
| 2020 | $237,700 | $1,245,300 | $1,483,000 | $17,656 |
| 2019 | $250,000 | $1,310,000 | $1,560,000 | $18,505 |
| 2018 | $299,296 | $555,841 | $855,137 | $10,300 |
| 2017 | $293,428 | $544,943 | $838,371 | $10,168 |
| 2016 | $287,675 | $534,258 | $821,933 | $9,774 |
| 2015 | $283,354 | $526,233 | $809,587 | $9,831 |
| 2014 | $240,800 | $447,200 | $688,000 | $8,386 |
| 2013 | $183,000 | $340,000 | $523,000 | $6,350 |
| 2012 | $159,200 | $295,800 | $455,000 | $5,557 |
| 2010 | $170,000 | $316,000 | $486,000 | $5,615 |
| 2009 | $161,700 | $300,300 | $462,000 | $7,671 |
| 2008 | $251,000 | $466,300 | $717,300 | $8,339 |
| 2007 | $241,400 | $448,400 | $689,800 | $7,968 |
Property facts
Year built
1955
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
1,412 sqft
Lot size
5,397 sqft
ZIP code
94085
City
Sunnyvale
Street
San Simeon St
Coordinates
37.39016, -122.00066
Comparable properties nearby
Frequently asked questions
When did 721 San Simeon St last sell?
No public-record sale is on file for 721 San Simeon St.
What is the current tax assessment for 721 San Simeon St?
The most recent total assessment for 721 San Simeon St (year 2025) is $1,740,203 with $20,681 in property tax.
When was 721 San Simeon St built?
721 San Simeon St was built in 1955.
How does 721 San Simeon St compare to others on San Simeon St?
We do not currently track other properties on San Simeon St.
What are the property facts for 721 San Simeon St?
721 San Simeon St is a 3 bed, 3 bath, 1,412 sqft, 5,397 sqft lot single_family.
Is 721 San Simeon St a flip candidate?
No — 721 San Simeon St does not appear in our flips dataset.
Is 721 San Simeon St a tax-appeal candidate?
No — 721 San Simeon 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
+3.1%
Implied 1-yr
+12.3%
2026 Q2
$1.88M
2026 Q3
$1.93M
ZIP 94085 — Median Price History + Forecast
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Geography