559 Winncastle St
Simi Valley, CA 93065
4 bd 3 ba 3,020 sqft Built 1997 Lot 10,601 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 | $440,000 | $818,000 | $1,258,000 | $14,564 |
| 2024 | $440,000 | $818,000 | $1,258,000 | $15,721 |
| 2023 | $464,100 | $861,900 | $1,326,000 | $14,794 |
| 2022 | $455,000 | $845,000 | $1,300,000 | $14,815 |
| 2021 | $316,000 | $585,000 | $901,000 | $10,555 |
| 2020 | $297,000 | $551,000 | $848,000 | $9,878 |
| 2019 | $283,000 | $526,000 | $809,000 | $9,194 |
| 2018 | $297,000 | $552,000 | $849,000 | $9,750 |
| 2017 | $269,000 | $501,000 | $770,000 | $8,868 |
| 2016 | $275,000 | $513,000 | $788,000 | $8,832 |
| 2015 | $271,000 | $505,000 | $776,000 | $8,664 |
| 2014 | $257,000 | $479,000 | $736,000 | $8,295 |
| 2013 | $228,000 | $424,000 | $652,000 | $7,366 |
| 2012 | $231,000 | $429,000 | $660,000 | $7,478 |
| 2010 | $240,000 | $445,000 | $685,000 | $7,770 |
| 2009 | $243,000 | $451,000 | $694,000 | $8,283 |
| 2008 | $317,000 | $590,000 | $907,000 | $10,007 |
| 2007 | $509,000 | $494,700 | $1,003,700 | $10,928 |
Property facts
Year built
1997
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
3,020 sqft
Lot size
10,601 sqft
ZIP code
93065
City
Simi Valley
Street
Winncastle St
Coordinates
34.22896, -118.81278
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 559 Winncastle St last sell?
No public-record sale is on file for 559 Winncastle St.
What is the current tax assessment for 559 Winncastle St?
The most recent total assessment for 559 Winncastle St (year 2025) is $1,258,000 with $14,564 in property tax.
When was 559 Winncastle St built?
559 Winncastle St was built in 1997.
How does 559 Winncastle St compare to others on Winncastle St?
We track 7 other properties on Winncastle St. Browse the list under "Other properties on Winncastle St" to compare beds, baths, and sale history.
What are the property facts for 559 Winncastle St?
559 Winncastle St is a 4 bed, 3 bath, 3,020 sqft, 10,601 sqft lot single_family.
Is 559 Winncastle St a flip candidate?
No — 559 Winncastle St does not appear in our flips dataset.
Is 559 Winncastle St a tax-appeal candidate?
No — 559 Winncastle 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
+1.8%
Implied 1-yr
+7.1%
2026 Q3
$1.06M
2026 Q4
$1.07M
ZIP 93065 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Winncastle St