399 Oldstone Ct
Simi Valley, CA 93065
3 bd 3 ba 2,241 sqft Built 1983 Lot 20,532 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 | $330,171 | $580,068 | $910,239 | $10,678 |
| 2024 | $330,171 | $580,068 | $910,239 | $10,558 |
| 2023 | $317,351 | $557,544 | $874,895 | $9,932 |
| 2022 | $294,329 | $546,612 | $840,941 | $9,746 |
| 2021 | $288,558 | $535,894 | $824,452 | $9,706 |
| 2020 | $285,600 | $530,400 | $816,000 | $9,526 |
| 2019 | $280,000 | $520,000 | $800,000 | $9,113 |
| 2018 | $293,752 | $143,067 | $436,819 | $5,311 |
| 2017 | $287,993 | $140,262 | $428,255 | $5,194 |
| 2016 | $282,347 | $137,512 | $419,859 | $4,888 |
| 2015 | $278,106 | $135,448 | $413,554 | $4,784 |
| 2014 | $272,659 | $132,796 | $405,455 | $4,716 |
| 2013 | $271,428 | $132,197 | $403,625 | $4,685 |
| 2012 | $266,106 | $129,605 | $395,711 | $4,614 |
| 2010 | $260,889 | $127,064 | $387,953 | $4,456 |
| 2009 | $258,940 | $126,115 | $385,055 | $4,453 |
| 2008 | $254,467 | $123,937 | $378,404 | $4,363 |
| 2007 | $249,478 | $121,507 | $370,985 | $4,236 |
Property facts
Year built
1983
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
2,241 sqft
Lot size
20,532 sqft
ZIP code
93065
City
Simi Valley
Street
Oldstone Ct
Coordinates
34.24696, -118.78952
Comparable properties nearby
Frequently asked questions
When did 399 Oldstone Ct last sell?
No public-record sale is on file for 399 Oldstone Ct.
What is the current tax assessment for 399 Oldstone Ct?
The most recent total assessment for 399 Oldstone Ct (year 2025) is $910,239 with $10,678 in property tax.
When was 399 Oldstone Ct built?
399 Oldstone Ct was built in 1983.
How does 399 Oldstone Ct compare to others on Oldstone Ct?
We track 2 other properties on Oldstone Ct. Browse the list under "Other properties on Oldstone Ct" to compare beds, baths, and sale history.
What are the property facts for 399 Oldstone Ct?
399 Oldstone Ct is a 3 bed, 3 bath, 2,241 sqft, 20,532 sqft lot single_family.
Is 399 Oldstone Ct a flip candidate?
No — 399 Oldstone Ct does not appear in our flips dataset.
Is 399 Oldstone Ct a tax-appeal candidate?
No — 399 Oldstone 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
+1.8%
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 Oldstone Ct