4020 Sonia St
Livermore, CA 94550
4 bd 3 ba 2,334 sqft Built 2012 Lot 11,586 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 | $743,668 | $492,133 | $1,235,801 | $16,529 |
| 2024 | $743,668 | $492,133 | $1,235,801 | $16,192 |
| 2023 | $714,795 | $473,026 | $1,187,821 | $15,951 |
| 2022 | $700,780 | $463,752 | $1,164,532 | $15,689 |
| 2021 | $687,044 | $454,662 | $1,141,706 | $14,593 |
| 2020 | $565,486 | $239,455 | $804,941 | $10,909 |
| 2019 | $554,402 | $234,762 | $789,164 | $11,157 |
| 2018 | $543,535 | $230,161 | $773,696 | $10,920 |
| 2017 | $532,880 | $225,649 | $758,529 | $10,629 |
| 2016 | $522,432 | $221,224 | $743,656 | $10,384 |
| 2015 | $514,588 | $217,903 | $732,491 | $9,855 |
| 2014 | $504,509 | $213,635 | $718,144 | $9,705 |
| 2013 | $502,230 | $212,670 | $714,900 | $9,753 |
| 2012 | $434,500 | $248,900 | $683,400 | $9,414 |
| 2010 | — | $244,020 | $244,020 | $3,992 |
| 2009 | — | $242,197 | $242,197 | $3,989 |
| 2008 | — | $238,015 | $238,015 | $3,919 |
| 2007 | — | $233,348 | $233,348 | $3,757 |
Property facts
Year built
2012
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,334 sqft
Lot size
11,586 sqft
ZIP code
94550
City
Livermore
Street
Sonia St
Coordinates
37.68801, -121.74726
Comparable properties nearby
Frequently asked questions
When did 4020 Sonia St last sell?
No public-record sale is on file for 4020 Sonia St.
What is the current tax assessment for 4020 Sonia St?
The most recent total assessment for 4020 Sonia St (year 2025) is $1,235,801 with $16,529 in property tax.
When was 4020 Sonia St built?
4020 Sonia St was built in 2012.
How does 4020 Sonia St compare to others on Sonia St?
We track 2 other properties on Sonia St. Browse the list under "Other properties on Sonia St" to compare beds, baths, and sale history.
What are the property facts for 4020 Sonia St?
4020 Sonia St is a 4 bed, 3 bath, 2,334 sqft, 11,586 sqft lot single_family.
Is 4020 Sonia St a flip candidate?
No — 4020 Sonia St does not appear in our flips dataset.
Is 4020 Sonia St a tax-appeal candidate?
No — 4020 Sonia 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
-2.8%
Implied 1-yr
-11.0%
2026 Q3
$1.11M
2026 Q4
$1.07M
ZIP 94550 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Sonia St