4391 Copperstone Ln
Simi Valley, CA 93065
5 bd 6 ba 4,781 sqft Built 2006 Lot 13,368 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 | $620,275 | $1,151,942 | $1,772,217 | $20,323 |
| 2024 | $620,275 | $1,151,942 | $1,772,217 | $20,113 |
| 2023 | $596,190 | $1,107,210 | $1,703,400 | $18,936 |
| 2022 | $584,500 | $1,085,500 | $1,670,000 | $18,958 |
| 2021 | $567,233 | $319,472 | $886,705 | $10,513 |
| 2020 | $561,418 | $316,198 | $877,616 | $10,306 |
| 2019 | $550,410 | $309,999 | $860,409 | $9,855 |
| 2018 | $539,618 | $303,921 | $843,539 | $9,791 |
| 2017 | $529,038 | $297,962 | $827,000 | $9,587 |
| 2016 | $518,665 | $292,120 | $810,785 | $9,163 |
| 2015 | $510,875 | $287,733 | $798,608 | $8,986 |
| 2014 | $500,869 | $282,098 | $782,967 | $8,876 |
| 2013 | $498,606 | $280,824 | $779,430 | $8,814 |
| 2012 | $488,830 | $275,318 | $764,148 | $8,680 |
| 2010 | $479,246 | $269,920 | $749,166 | $8,374 |
| 2009 | $475,665 | $267,903 | $743,568 | $8,370 |
| 2008 | $467,448 | $263,276 | $730,724 | $8,196 |
| 2007 | $458,283 | $258,114 | $716,397 | $7,889 |
Property facts
Year built
2006
Property type
single_family
Stories
2
Beds
5
Baths
6
Living area
4,781 sqft
Lot size
13,368 sqft
ZIP code
93065
City
Simi Valley
Street
Copperstone Ln
Coordinates
34.31229, -118.74422
Comparable properties nearby
Frequently asked questions
When did 4391 Copperstone Ln last sell?
No public-record sale is on file for 4391 Copperstone Ln.
What is the current tax assessment for 4391 Copperstone Ln?
The most recent total assessment for 4391 Copperstone Ln (year 2025) is $1,772,217 with $20,323 in property tax.
When was 4391 Copperstone Ln built?
4391 Copperstone Ln was built in 2006.
How does 4391 Copperstone Ln compare to others on Copperstone Ln?
We track 3 other properties on Copperstone Ln. Browse the list under "Other properties on Copperstone Ln" to compare beds, baths, and sale history.
What are the property facts for 4391 Copperstone Ln?
4391 Copperstone Ln is a 5 bed, 6 bath, 4,781 sqft, 13,368 sqft lot single_family.
Is 4391 Copperstone Ln a flip candidate?
No — 4391 Copperstone Ln does not appear in our flips dataset.
Is 4391 Copperstone Ln a tax-appeal candidate?
No — 4391 Copperstone 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
+1.8%
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 Copperstone Ln