520 Alumrock Dr
Antioch, CA 94509
4 bd 3 ba 2,152 sqft Built 1988 Lot 7,906 sqft single_family
Most recent sale
$755,000
Apr 11, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 11, 2022 | Sold | $755,000 | MLS #40982053 |
| Feb 21, 2022 | Listed | $699,999 | MLS #40982053 |
| Nov 16, 1988 | Sold | $163,500 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $438,000 | $258,000 | $696,000 | $8,392 |
| 2024 | $438,000 | $258,000 | $696,000 | $8,359 |
| 2023 | $429,000 | $253,000 | $682,000 | $8,149 |
| 2022 | $263,700 | $61,877 | $325,577 | $4,106 |
| 2021 | $258,530 | $60,664 | $319,194 | $3,944 |
| 2020 | $255,880 | $60,042 | $315,922 | $3,933 |
| 2019 | $250,863 | $58,865 | $309,728 | $3,894 |
| 2018 | $245,945 | $57,711 | $303,656 | $3,757 |
| 2017 | $241,123 | $56,580 | $297,703 | $3,662 |
| 2016 | $236,396 | $55,471 | $291,867 | $3,580 |
| 2015 | $232,846 | $54,638 | $287,484 | $3,547 |
| 2014 | $228,285 | $53,568 | $281,853 | $3,443 |
| 2013 | $194,386 | $45,614 | $240,000 | $2,947 |
| 2012 | $164,013 | $38,487 | $202,500 | $2,432 |
| 2011 | $179,807 | $42,193 | $222,000 | $2,622 |
| 2010 | $182,237 | $42,763 | $225,000 | $2,671 |
| 2009 | $206,940 | $48,560 | $255,500 | $2,934 |
| 2008 | $213,054 | $49,995 | $263,049 | $2,917 |
| 2007 | $208,877 | $49,015 | $257,892 | $2,857 |
Property facts
Year built
1988
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,152 sqft
Lot size
7,906 sqft
ZIP code
94509
City
Antioch
Street
Alumrock Dr
Coordinates
37.97818, -121.79401
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$6,886
Gross rental yield
10.94%
Implied cap rate
7.11%
Trend-extrapolated value
—
Frequently asked questions
When did 520 Alumrock Dr last sell?
520 Alumrock Dr most recently sold on Apr 11, 2022 for $755,000.
What is the current tax assessment for 520 Alumrock Dr?
The most recent total assessment for 520 Alumrock Dr (year 2025) is $696,000 with $8,392 in property tax.
How does 520 Alumrock Dr's assessment compare to its last sale price?
The current assessment is 7.8% below the last sale price of $755,000.
When was 520 Alumrock Dr built?
520 Alumrock Dr was built in 1988.
How does 520 Alumrock Dr compare to others on Alumrock Dr?
We track 6 other properties on Alumrock Dr. Browse the list under "Other properties on Alumrock Dr" to compare beds, baths, and sale history.
What are the property facts for 520 Alumrock Dr?
520 Alumrock Dr is a 4 bed, 3 bath, 2,152 sqft, 7,906 sqft lot single_family.
Is 520 Alumrock Dr a flip candidate?
No — 520 Alumrock Dr does not appear in our flips dataset.
Is 520 Alumrock Dr a tax-appeal candidate?
No — 520 Alumrock Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.7%
Implied 1-yr
+14.9%
2026 Q3
$654K
2026 Q4
$673.5K
ZIP 94509 — Median Price History + Forecast
Explore nearby
Geography
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