18520 Doris Ct
Castro Valley, CA 94546
3 bd 2 ba 1,669 sqft Built 1967 Lot 9,649 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 | $631,228 | $270,526 | $901,754 | $11,510 |
| 2024 | $631,228 | $270,526 | $901,754 | $11,258 |
| 2023 | $606,720 | $260,023 | $866,743 | $11,084 |
| 2022 | $594,825 | $254,925 | $849,750 | $10,877 |
| 2021 | $583,164 | $249,927 | $833,091 | $10,602 |
| 2020 | $577,186 | $247,365 | $824,551 | $10,361 |
| 2019 | $565,873 | $242,517 | $808,390 | $10,556 |
| 2018 | $554,778 | $237,762 | $792,540 | $10,259 |
| 2017 | $543,900 | $233,100 | $777,000 | $9,992 |
| 2016 | $525,233 | $225,100 | $750,333 | $9,295 |
| 2015 | $457,800 | $196,200 | $654,000 | $7,746 |
| 2014 | $421,400 | $180,600 | $602,000 | $7,220 |
| 2013 | $363,300 | $155,700 | $519,000 | $6,267 |
| 2012 | $326,200 | $139,800 | $466,000 | $5,659 |
| 2010 | $342,300 | $146,700 | $489,000 | $6,002 |
| 2009 | $345,800 | $148,200 | $494,000 | $6,588 |
| 2008 | $455,000 | $195,000 | $650,000 | $7,704 |
| 2007 | $464,100 | $198,900 | $663,000 | $7,804 |
Property facts
Year built
1967
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,669 sqft
Lot size
9,649 sqft
ZIP code
94546
City
Castro Valley
Street
Doris Ct
Coordinates
37.71258, -122.06442
Comparable properties nearby
Frequently asked questions
When did 18520 Doris Ct last sell?
No public-record sale is on file for 18520 Doris Ct.
What is the current tax assessment for 18520 Doris Ct?
The most recent total assessment for 18520 Doris Ct (year 2025) is $901,754 with $11,510 in property tax.
When was 18520 Doris Ct built?
18520 Doris Ct was built in 1967.
How does 18520 Doris Ct compare to others on Doris Ct?
We do not currently track other properties on Doris Ct.
What are the property facts for 18520 Doris Ct?
18520 Doris Ct is a 3 bed, 2 bath, 1,669 sqft, 9,649 sqft lot single_family.
Is 18520 Doris Ct a flip candidate?
No — 18520 Doris Ct does not appear in our flips dataset.
Is 18520 Doris Ct a tax-appeal candidate?
No — 18520 Doris 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
-2.1%
Implied 1-yr
-8.4%
2026 Q3
$875.4K
2026 Q4
$875.4K
ZIP 94546 — Median Price History + Forecast
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Geography