657 Belladonna Ct
Sunnyvale, CA 94086
9 bd — ba 4,413 sqft Built 1969 Lot 9,039 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 | $503,109 | $2,012,452 | $2,515,561 | $29,793 |
| 2024 | $503,109 | $2,012,452 | $2,515,561 | $28,716 |
| 2023 | $483,574 | $1,934,307 | $2,417,881 | $28,454 |
| 2022 | $474,093 | $1,896,380 | $2,370,473 | $27,998 |
| 2021 | $464,798 | $1,859,197 | $2,323,995 | $27,736 |
| 2020 | $460,033 | $1,840,134 | $2,300,167 | $27,385 |
| 2019 | $451,013 | $1,804,053 | $2,255,066 | $26,767 |
| 2018 | $442,170 | $1,768,680 | $2,210,850 | $26,232 |
| 2017 | $433,500 | $1,734,000 | $2,167,500 | $25,893 |
| 2016 | $136,664 | $41,396 | $178,060 | $2,325 |
| 2015 | $134,612 | $40,775 | $175,387 | $2,336 |
| 2014 | $131,976 | $39,977 | $171,953 | $2,294 |
| 2013 | $131,380 | $39,797 | $171,177 | $2,256 |
| 2012 | $128,804 | $39,017 | $167,821 | $2,218 |
| 2010 | $126,279 | $38,252 | $164,531 | $2,117 |
| 2009 | $125,336 | $37,967 | $163,303 | $2,094 |
| 2008 | $123,171 | $37,312 | $160,483 | $2,019 |
| 2007 | $120,756 | $36,581 | $157,337 | $1,968 |
Property facts
Year built
1969
Property type
multi_family
Stories
—
Beds
9
Baths
—
Living area
4,413 sqft
Lot size
9,039 sqft
ZIP code
94086
City
Sunnyvale
Street
Belladonna Ct
Coordinates
37.36767, -122.02017
Comparable properties nearby
Frequently asked questions
When did 657 Belladonna Ct last sell?
No public-record sale is on file for 657 Belladonna Ct.
What is the current tax assessment for 657 Belladonna Ct?
The most recent total assessment for 657 Belladonna Ct (year 2025) is $2,515,561 with $29,793 in property tax.
When was 657 Belladonna Ct built?
657 Belladonna Ct was built in 1969.
How does 657 Belladonna Ct compare to others on Belladonna Ct?
We do not currently track other properties on Belladonna Ct.
What are the property facts for 657 Belladonna Ct?
657 Belladonna Ct is a 9 bed, — bath, 4,413 sqft, 9,039 sqft lot multi_family.
Is 657 Belladonna Ct a flip candidate?
No — 657 Belladonna Ct does not appear in our flips dataset.
Is 657 Belladonna Ct a tax-appeal candidate?
No — 657 Belladonna Ct is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-3.9%
Implied 1-yr
-15.7%
2026 Q3
$1.28M
2026 Q4
$1.21M
ZIP 94086 — Median Price History + Forecast
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Geography