20516 Gernside Dr
Walnut, CA 91789
4 bd 3 ba 2,304 sqft Built 1975 Lot 9,714 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 | $393,887 | $562,666 | $956,553 | $12,020 |
| 2024 | $393,887 | $562,666 | $956,553 | $11,438 |
| 2023 | $378,593 | $540,818 | $919,411 | $11,161 |
| 2022 | $371,170 | $530,214 | $901,384 | $10,929 |
| 2021 | $363,893 | $519,818 | $883,711 | $10,725 |
| 2020 | $360,162 | $514,488 | $874,650 | $10,668 |
| 2019 | $314,364 | $510,000 | $824,364 | $375 |
| 2018 | $259,061 | $611,688 | $870,749 | $10,352 |
| 2017 | $253,982 | $599,695 | $853,677 | $9,873 |
| 2016 | $249,002 | $587,937 | $836,939 | $9,587 |
| 2015 | $245,262 | $579,106 | $824,368 | $9,646 |
| 2014 | $217,000 | $508,000 | $725,000 | $8,704 |
| 2013 | $182,000 | $427,000 | $609,000 | $7,352 |
| 2012 | $173,000 | $407,000 | $580,000 | $7,135 |
| 2010 | $173,000 | $407,000 | $580,000 | $7,058 |
| 2009 | $173,000 | $407,000 | $580,000 | $7,956 |
| 2008 | $224,414 | $529,875 | $754,289 | $8,955 |
| 2007 | $220,014 | $519,486 | $739,500 | $8,582 |
Property facts
Year built
1975
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,304 sqft
Lot size
9,714 sqft
ZIP code
91789
City
Walnut
Street
Gernside Dr
Coordinates
33.99453, -117.85666
Comparable properties nearby
Frequently asked questions
When did 20516 Gernside Dr last sell?
No public-record sale is on file for 20516 Gernside Dr.
What is the current tax assessment for 20516 Gernside Dr?
The most recent total assessment for 20516 Gernside Dr (year 2025) is $956,553 with $12,020 in property tax.
When was 20516 Gernside Dr built?
20516 Gernside Dr was built in 1975.
How does 20516 Gernside Dr compare to others on Gernside Dr?
We do not currently track other properties on Gernside Dr.
What are the property facts for 20516 Gernside Dr?
20516 Gernside Dr is a 4 bed, 3 bath, 2,304 sqft, 9,714 sqft lot single_family.
Is 20516 Gernside Dr a flip candidate?
No — 20516 Gernside Dr does not appear in our flips dataset.
Is 20516 Gernside Dr a tax-appeal candidate?
No — 20516 Gernside 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
+2.3%
Implied 1-yr
+9.0%
2026 Q3
$1.61M
2026 Q4
$1.64M
ZIP 91789 — Median Price History + Forecast
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Geography