3966 Sourdough Rd
Acton, CA 93510
5 bd 3 ba 3,858 sqft Built 1989 Lot 75,352 sqft single_family
Most recent sale
$1,150,000
Nov 18, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 18, 2021 | Sold | $1,150,000 | MLS #21007597 |
| Aug 20, 2021 | Listed | $1,299,900 | MLS #21007597 |
| Oct 19, 2018 | Listing removed | $729,000 | CRISNET |
| Nov 1, 2016 | Listing removed | $729,000 | GreaterAntelope |
| Oct 31, 2016 | Listing removed | $729,000 | CRISNET |
| Aug 14, 2016 | Price changed | $729,000 | MLS #SR16115766 |
| Jul 10, 2016 | Price changed | $769,000 | MLS #SR16115766 |
| May 31, 2016 | Listed | $789,000 | MLS #16005283 |
| Jan 2, 2012 | Listing removed | $649,000 | GreaterAntelope |
| Dec 9, 2011 | Listing removed | $649,000 | CRISNET |
| Nov 7, 2011 | Price changed | $649,000 | MLS #1111432 |
| Oct 1, 2011 | Listed | $699,900 | MLS #1111432 |
| Oct 1, 2011 | Relisted | $699,900 | MLS #F11119201 |
| Sep 15, 2011 | Listing removed | $699,900 | CRISNET |
| Sep 14, 2011 | Listing removed | $699,900 | GreaterAntelope |
| Sep 9, 2011 | Listed | $699,900 | MLS #F11119201 |
| Jun 3, 2009 | Sold | $478,000 | Public Record |
| May 3, 2009 | Listing removed | $472,900 | GreaterAntelope |
| Apr 9, 2009 | Listed | $472,900 | MLS #275724 |
| Aug 26, 2008 | Listing removed | $1,100,000 | CRISNET |
| Mar 1, 2008 | Listed | $1,100,000 | MLS #F1756631 |
| Apr 30, 2007 | Sold | $930,000 | Public Record |
| Jul 16, 2001 | Sold | $520,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $854,272 | $366,116 | $1,220,388 | $15,075 |
| 2024 | $854,272 | $366,116 | $1,220,388 | $14,359 |
| 2023 | $821,100 | $351,900 | $1,173,000 | $13,989 |
| 2022 | $805,000 | $345,000 | $1,150,000 | $13,679 |
| 2021 | $497,609 | $142,161 | $639,770 | $7,816 |
| 2020 | $492,507 | $140,704 | $633,211 | $7,710 |
| 2019 | $413,850 | $137,946 | $551,796 | $6,812 |
| 2018 | $405,736 | $135,242 | $540,978 | $6,589 |
| 2017 | $397,781 | $132,591 | $530,372 | $6,453 |
| 2016 | $389,982 | $129,992 | $519,974 | $6,166 |
| 2015 | $384,125 | $128,040 | $512,165 | $6,059 |
| 2014 | $376,601 | $125,532 | $502,133 | $5,981 |
| 2013 | $374,899 | $124,965 | $499,864 | $5,959 |
| 2012 | $367,549 | $122,515 | $490,064 | $5,864 |
| 2010 | $360,343 | $120,113 | $480,456 | $5,667 |
| 2009 | $529,800 | $261,100 | $790,900 | $9,192 |
| 2008 | $529,800 | $261,100 | $790,900 | $8,952 |
| 2007 | $407,975 | $165,288 | $573,263 | $6,434 |
Property facts
Year built
1989
Property type
single_family
Stories
2
Beds
5
Baths
3
Living area
3,858 sqft
Lot size
75,352 sqft
ZIP code
93510
City
Acton
Street
Sourdough Rd
Coordinates
34.49695, -118.20251
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$12,346
Gross rental yield
12.88%
Implied cap rate
8.37%
Trend-extrapolated value
—
Frequently asked questions
When did 3966 Sourdough Rd last sell?
3966 Sourdough Rd most recently sold on Nov 18, 2021 for $1,150,000.
What is the current tax assessment for 3966 Sourdough Rd?
The most recent total assessment for 3966 Sourdough Rd (year 2025) is $1,220,388 with $15,075 in property tax.
How does 3966 Sourdough Rd's assessment compare to its last sale price?
The current assessment is 6.1% above the last sale price of $1,150,000.
When was 3966 Sourdough Rd built?
3966 Sourdough Rd was built in 1989.
How does 3966 Sourdough Rd compare to others on Sourdough Rd?
We track 8 other properties on Sourdough Rd. Browse the list under "Other properties on Sourdough Rd" to compare beds, baths, and sale history.
What are the property facts for 3966 Sourdough Rd?
3966 Sourdough Rd is a 5 bed, 3 bath, 3,858 sqft, 75,352 sqft lot single_family.
Is 3966 Sourdough Rd a flip candidate?
No — 3966 Sourdough Rd does not appear in our flips dataset.
Is 3966 Sourdough Rd a tax-appeal candidate?
No — 3966 Sourdough Rd 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
-15.5%
2026 Q3
$396.7K
2026 Q4
$376.2K
ZIP 93510 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Sourdough Rd