21 Alder Ct
American Canyon, CA 94503
4 bd 3 ba 1,941 sqft Built 1991 Lot 8,045 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 | $409,158 | $272,771 | $681,929 | $7,668 |
| 2024 | $409,158 | $272,771 | $681,929 | $7,393 |
| 2023 | $393,271 | $262,180 | $655,451 | $7,249 |
| 2022 | $385,560 | $257,040 | $642,600 | $7,137 |
| 2021 | $378,000 | $252,000 | $630,000 | $7,025 |
| 2020 | $178,715 | $93,234 | $271,949 | $3,146 |
| 2019 | $175,211 | $91,406 | $266,617 | $3,087 |
| 2018 | $171,776 | $89,614 | $261,390 | $3,057 |
| 2017 | $168,408 | $87,857 | $256,265 | $3,006 |
| 2016 | $165,106 | $86,135 | $251,241 | $2,889 |
| 2015 | $162,626 | $84,842 | $247,468 | $2,724 |
| 2014 | $159,441 | $83,181 | $242,622 | $2,685 |
| 2013 | $158,721 | $82,806 | $241,527 | $2,680 |
| 2012 | $155,609 | $81,183 | $236,792 | $2,610 |
| 2010 | $152,558 | $79,592 | $232,150 | $2,511 |
| 2009 | $151,418 | $78,998 | $230,416 | $2,563 |
| 2008 | $148,801 | $77,633 | $226,434 | $2,474 |
| 2007 | $145,884 | $76,111 | $221,995 | $2,439 |
Property facts
Year built
1991
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
1,941 sqft
Lot size
8,045 sqft
ZIP code
94503
City
American Canyon
Street
Alder Ct
Coordinates
38.16703, -122.26515
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Alder Ct last sell?
No public-record sale is on file for 21 Alder Ct.
What is the current tax assessment for 21 Alder Ct?
The most recent total assessment for 21 Alder Ct (year 2025) is $681,929 with $7,668 in property tax.
When was 21 Alder Ct built?
21 Alder Ct was built in 1991.
How does 21 Alder Ct compare to others on Alder Ct?
We track 1 other property on Alder Ct. Browse the list under "Other properties on Alder Ct" to compare beds, baths, and sale history.
What are the property facts for 21 Alder Ct?
21 Alder Ct is a 4 bed, 3 bath, 1,941 sqft, 8,045 sqft lot single_family.
Is 21 Alder Ct a flip candidate?
No — 21 Alder Ct does not appear in our flips dataset.
Is 21 Alder Ct a tax-appeal candidate?
No — 21 Alder 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
-13.2%
Implied 1-yr
-52.6%
2026 Q1
$200.4K
2026 Q2
$108.8K
ZIP 94503 — Median Price History + Forecast
Explore nearby
Geography
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