28439 Knoll Ct
Castaic, CA 91384
5 bd 3 ba 2,361 sqft Built 1998 Lot 23,176 sqft single_family
Most recent sale
$850,000
Dec 17, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Dec 17, 2021 | Sold | $850,000 | Public Record |
| Nov 4, 2021 | Price changed | $859,000 | MLS #SR21214862 |
| Oct 2, 2021 | Listed | $879,000 | MLS #SR21214862 |
| Aug 28, 1998 | Sold | $236,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $351,153 | $550,872 | $902,025 | $12,824 |
| 2024 | $351,153 | $550,872 | $902,025 | $12,325 |
| 2023 | $337,518 | $529,482 | $867,000 | $11,828 |
| 2022 | $330,900 | $519,100 | $850,000 | $11,592 |
| 2021 | $204,203 | $137,580 | $341,783 | $5,462 |
| 2020 | $202,110 | $136,170 | $338,280 | $5,402 |
| 2019 | $198,148 | $133,500 | $331,648 | $5,259 |
| 2018 | $194,263 | $130,883 | $325,146 | $5,439 |
| 2017 | $190,454 | $128,317 | $318,771 | $4,840 |
| 2016 | $186,720 | $125,801 | $312,521 | $4,617 |
| 2015 | $183,916 | $123,912 | $307,828 | $4,573 |
| 2014 | $180,314 | $121,485 | $301,799 | $4,516 |
| 2013 | $179,500 | $120,936 | $300,436 | $4,440 |
| 2012 | $175,981 | $118,565 | $294,546 | $4,276 |
| 2010 | $172,531 | $116,241 | $288,772 | $4,036 |
| 2009 | $171,649 | $115,648 | $287,297 | $4,010 |
| 2008 | $168,284 | $113,381 | $281,665 | $3,823 |
| 2007 | $164,985 | $111,158 | $276,143 | $3,709 |
Property facts
Year built
1998
Property type
single_family
Stories
2
Beds
5
Baths
3
Living area
2,361 sqft
Lot size
23,176 sqft
ZIP code
91384
City
Castaic
Street
Knoll Ct
Coordinates
34.47418, -118.63068
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$7,555
Gross rental yield
10.67%
Implied cap rate
6.93%
Trend-extrapolated value
—
Frequently asked questions
When did 28439 Knoll Ct last sell?
28439 Knoll Ct most recently sold on Dec 17, 2021 for $850,000.
What is the current tax assessment for 28439 Knoll Ct?
The most recent total assessment for 28439 Knoll Ct (year 2025) is $902,025 with $12,824 in property tax.
How does 28439 Knoll Ct's assessment compare to its last sale price?
The current assessment is 6.1% above the last sale price of $850,000.
When was 28439 Knoll Ct built?
28439 Knoll Ct was built in 1998.
How does 28439 Knoll Ct compare to others on Knoll Ct?
We track 2 other properties on Knoll Ct. Browse the list under "Other properties on Knoll Ct" to compare beds, baths, and sale history.
What are the property facts for 28439 Knoll Ct?
28439 Knoll Ct is a 5 bed, 3 bath, 2,361 sqft, 23,176 sqft lot single_family.
Is 28439 Knoll Ct a flip candidate?
No — 28439 Knoll Ct does not appear in our flips dataset.
Is 28439 Knoll Ct a tax-appeal candidate?
No — 28439 Knoll 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
+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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