409 Sonnet Ct
Oakley, CA 94561
4 bd 3 ba 2,279 sqft Built 2014 Lot 5,884 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 | $499,392 | $171,666 | $671,058 | $12,048 |
| 2024 | $499,392 | $171,666 | $671,058 | $11,789 |
| 2023 | $480,000 | $165,000 | $645,000 | $11,548 |
| 2022 | $328,996 | $84,936 | $413,932 | $8,780 |
| 2021 | $322,546 | $83,271 | $405,817 | $8,501 |
| 2020 | $319,239 | $82,418 | $401,657 | $8,318 |
| 2019 | $312,980 | $80,802 | $393,782 | $8,076 |
| 2018 | $306,844 | $79,218 | $386,062 | $7,787 |
| 2017 | $300,828 | $77,665 | $378,493 | $7,576 |
| 2016 | $294,930 | $76,143 | $371,073 | $7,173 |
| 2015 | $290,500 | $75,000 | $365,500 | $6,678 |
| 2014 | — | $50,227 | $50,227 | $2,266 |
| 2013 | — | $50,000 | $50,000 | $1,590 |
| 2012 | — | $35,000 | $35,000 | $1,447 |
| 2011 | — | $30,000 | $30,000 | $1,297 |
| 2010 | — | $30,000 | $30,000 | $976 |
| 2009 | — | $25,000 | $25,000 | $1,087 |
| 2008 | — | $93,407 | $93,407 | $1,792 |
| 2007 | — | $50,215 | $50,215 | $1,216 |
Property facts
Year built
2014
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
2,279 sqft
Lot size
5,884 sqft
ZIP code
94561
City
Oakley
Street
Sonnet Ct
Coordinates
37.98617, -121.62744
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 409 Sonnet Ct last sell?
No public-record sale is on file for 409 Sonnet Ct.
What is the current tax assessment for 409 Sonnet Ct?
The most recent total assessment for 409 Sonnet Ct (year 2025) is $671,058 with $12,048 in property tax.
When was 409 Sonnet Ct built?
409 Sonnet Ct was built in 2014.
How does 409 Sonnet Ct compare to others on Sonnet Ct?
We track 8 other properties on Sonnet Ct. Browse the list under "Other properties on Sonnet Ct" to compare beds, baths, and sale history.
What are the property facts for 409 Sonnet Ct?
409 Sonnet Ct is a 4 bed, 3 bath, 2,279 sqft, 5,884 sqft lot single_family.
Is 409 Sonnet Ct a flip candidate?
No — 409 Sonnet Ct does not appear in our flips dataset.
Is 409 Sonnet Ct a tax-appeal candidate?
No — 409 Sonnet 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
+0.7%
Implied 1-yr
+2.7%
2026 Q3
$722.9K
2026 Q4
$727.6K
ZIP 94561 — Median Price History + Forecast
Explore nearby
Geography
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