31921 Emerald Ln
Castaic, CA 91384
3 bd 2 ba 1,536 sqft Built 1987 Lot 5,009 sqft single_family
Most recent sale
$535,000
Jan 14, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 12, 2024 | Sold | $595,000 | CRMLS |
| Apr 18, 2024 | Listed | $589,999 | CRMLS |
| Apr 17, 2024 | Relisted | $589,999 | CRMLS |
| Apr 12, 2024 | Listing removed | — | CRMLS |
| Mar 26, 2024 | Price changed | $589,999 | CRMLS |
| Mar 3, 2024 | Price changed | $609,999 | CRMLS |
| Feb 26, 2024 | Price changed | $619,999 | CRMLS |
| Feb 6, 2024 | Price changed | $635,999 | CRMLS |
| Jan 20, 2024 | Listed | $639,999 | CRMLS |
| Jul 20, 2022 | Listing removed | $569,900 | CRISNET |
| Jul 15, 2022 | Listing removed | $569,900 | CRISNET |
| Jul 7, 2022 | Listing removed | — | CRISNET |
| Apr 29, 2022 | Listed | $569,900 | MLS #SR22087689 |
| Jan 25, 2022 | Listing removed | — | CRISNET |
| Jan 15, 2022 | Listing removed | — | CRISNET |
| Jan 14, 2022 | Sold | $535,000 | Public Record |
| Mar 14, 2019 | Listing removed | — | CRISNET |
| Mar 13, 2019 | Listed | $399,000 | MLS #SR18284454 |
| Mar 12, 2019 | Sold | $405,000 | MLS #300663096 |
| Jan 28, 2019 | Price changed | $399,000 | MLS #SR18284454 |
| Jan 25, 2019 | Price changed | $403,000 | MLS #SR18284454 |
| Dec 2, 2018 | Listed | $399,000 | MLS #300663096 |
| Oct 19, 2018 | Listing removed | $339,999 | CRISNET |
| Apr 15, 2008 | Sold | $265,900 | MLS #F1749894 |
| Dec 28, 2007 | Listing removed | $339,999 | CRISNET |
| May 7, 2007 | Listed | $339,999 | MLS #F1713860 |
| Feb 17, 2007 | Listing removed | $409,000 | CRISNET |
| Sep 12, 2006 | Listed | $409,000 | MLS #FR2053366 |
| Sep 15, 2005 | Sold | $397,500 | Public Record |
| Aug 3, 2005 | Sold | $390,000 | MLS #FR1990784 |
| May 28, 1987 | Sold | $115,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $182,070 | $424,830 | $606,900 | $8,212 |
| 2024 | $182,070 | $424,830 | $606,900 | $7,373 |
| 2023 | $280,500 | $265,200 | $545,700 | $7,114 |
| 2022 | $215,491 | $210,235 | $425,726 | $5,784 |
| 2021 | $211,266 | $206,113 | $417,379 | $5,674 |
| 2020 | $209,100 | $204,000 | $413,100 | $5,611 |
| 2019 | $190,751 | $127,163 | $317,914 | $1,113 |
| 2018 | $187,011 | $124,670 | $311,681 | $4,634 |
| 2017 | $183,345 | $122,226 | $305,571 | $4,452 |
| 2016 | $168,800 | $112,700 | $281,500 | $4,023 |
| 2015 | $168,800 | $112,700 | $281,500 | $4,034 |
| 2014 | $128,300 | $85,700 | $214,000 | $3,205 |
| 2013 | $102,900 | $68,700 | $171,600 | $2,634 |
| 2012 | $125,300 | $83,600 | $208,900 | $3,020 |
| 2010 | $125,300 | $83,600 | $208,900 | $2,902 |
| 2009 | $125,300 | $83,600 | $208,900 | $2,877 |
| 2008 | $250,000 | $100,000 | $350,000 | $4,367 |
| 2007 | $223,380 | $182,070 | $405,450 | $4,939 |
Property facts
Year built
1987
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,536 sqft
Lot size
5,009 sqft
ZIP code
91384
City
Castaic
Street
Emerald Ln
Coordinates
34.49954, -118.62239
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$4,915
Gross rental yield
11.02%
Implied cap rate
7.17%
Trend-extrapolated value
—
Frequently asked questions
When did 31921 Emerald Ln last sell?
31921 Emerald Ln most recently sold on Jan 14, 2022 for $535,000.
What is the current tax assessment for 31921 Emerald Ln?
The most recent total assessment for 31921 Emerald Ln (year 2025) is $606,900 with $8,212 in property tax.
How does 31921 Emerald Ln's assessment compare to its last sale price?
The current assessment is 13.4% above the last sale price of $535,000.
When was 31921 Emerald Ln built?
31921 Emerald Ln was built in 1987.
How does 31921 Emerald Ln compare to others on Emerald Ln?
We track 8 other properties on Emerald Ln. Browse the list under "Other properties on Emerald Ln" to compare beds, baths, and sale history.
What are the property facts for 31921 Emerald Ln?
31921 Emerald Ln is a 3 bed, 2 bath, 1,536 sqft, 5,009 sqft lot single_family.
Is 31921 Emerald Ln a flip candidate?
No — 31921 Emerald Ln does not appear in our flips dataset.
Is 31921 Emerald Ln a tax-appeal candidate?
No — 31921 Emerald Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.0%
Implied 1-yr
+4.0%
2026 Q3
$874.4K
2026 Q4
$882.6K
ZIP 91384 — Median Price History + Forecast
Explore nearby
Geography
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