21770 Los Alimos St
Chatsworth, CA 91311
9 bd 9 ba 5,002 sqft Built 1978 Lot 21,022 sqft single_family
Most recent sale
$930,000
Nov 17, 2015
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 12, 2024 | Price changed | $2,470,000 | CRMLS |
| Feb 8, 2024 | Listed | $2,475,000 | CRMLS |
| Oct 19, 2018 | Listing removed | $1,199,900 | CRISNET |
| Nov 17, 2015 | Sold | $930,000 | CRISNET |
| Sep 4, 2014 | Sold | $930,000 | Public Record |
| Jun 3, 2014 | Listed | $920,000 | CRISNET |
| Sep 26, 2007 | Listing removed | $1,199,900 | CRISNET |
| Mar 28, 2007 | Listing removed | $1,249,000 | CRISNET |
| Mar 25, 2007 | Listed | $1,199,900 | CRISNET |
| Oct 10, 2006 | Listed | $1,249,000 | CRISNET |
| Mar 3, 1993 | Sold | $430,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $653,149 | $615,345 | $1,268,494 | $15,905 |
| 2024 | $653,149 | $615,345 | $1,268,494 | $15,707 |
| 2023 | $627,788 | $591,451 | $1,219,239 | $15,411 |
| 2022 | $473,394 | $579,854 | $1,053,248 | $12,976 |
| 2021 | $464,112 | $568,485 | $1,032,597 | $12,817 |
| 2020 | $459,354 | $562,656 | $1,022,010 | $12,943 |
| 2019 | $450,348 | $551,624 | $1,001,972 | $12,443 |
| 2018 | $441,518 | $540,808 | $982,326 | $12,155 |
| 2017 | $432,861 | $530,204 | $963,065 | $11,892 |
| 2016 | $424,374 | $519,808 | $944,182 | $11,618 |
| 2015 | $418,000 | $512,000 | $930,000 | $11,450 |
| 2014 | $249,740 | $358,372 | $608,112 | $7,709 |
| 2013 | $248,612 | $356,753 | $605,365 | $7,709 |
| 2012 | $243,738 | $349,758 | $593,496 | $7,811 |
| 2010 | $238,959 | $342,900 | $581,859 | $7,656 |
| 2009 | $237,738 | $341,147 | $578,885 | $7,384 |
| 2008 | $233,077 | $334,458 | $567,535 | $7,074 |
| 2007 | $228,507 | $327,900 | $556,407 | $6,840 |
Property facts
Year built
1978
Property type
single_family
Stories
1
Beds
9
Baths
9
Living area
5,002 sqft
Lot size
21,022 sqft
ZIP code
91311
City
Chatsworth
Street
Los Alimos St
Coordinates
34.26608, -118.60341
Comparable properties nearby
Frequently asked questions
When did 21770 Los Alimos St last sell?
21770 Los Alimos St most recently sold on Nov 17, 2015 for $930,000.
What is the current tax assessment for 21770 Los Alimos St?
The most recent total assessment for 21770 Los Alimos St (year 2025) is $1,268,494 with $15,905 in property tax.
How does 21770 Los Alimos St's assessment compare to its last sale price?
The current assessment is 36.4% above the last sale price of $930,000.
When was 21770 Los Alimos St built?
21770 Los Alimos St was built in 1978.
How does 21770 Los Alimos St compare to others on Los Alimos St?
We track 8 other properties on Los Alimos St. Browse the list under "Other properties on Los Alimos St" to compare beds, baths, and sale history.
What are the property facts for 21770 Los Alimos St?
21770 Los Alimos St is a 9 bed, 9 bath, 5,002 sqft, 21,022 sqft lot single_family.
Is 21770 Los Alimos St a flip candidate?
No — 21770 Los Alimos St does not appear in our flips dataset.
Is 21770 Los Alimos St a tax-appeal candidate?
No — 21770 Los Alimos St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.7%
Implied 1-yr
-10.8%
2026 Q3
$1.21M
2026 Q4
$1.17M
ZIP 91311 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Los Alimos St