2570 Via Siena
Newbury Park, CA 91320
5 bd 5 ba 3,958 sqft Built 2001 Lot 46,174 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 | $651,238 | $325,614 | $976,852 | $10,685 |
| 2024 | $651,238 | $325,614 | $976,852 | $10,447 |
| 2023 | $625,950 | $312,971 | $938,921 | $10,152 |
| 2022 | $613,677 | $306,834 | $920,511 | $9,974 |
| 2021 | $601,645 | $300,817 | $902,462 | $9,806 |
| 2020 | $643,158 | $792,463 | $1,435,621 | $15,065 |
| 2019 | $630,548 | $776,925 | $1,407,473 | $14,667 |
| 2018 | $618,185 | $761,692 | $1,379,877 | $14,373 |
| 2017 | $606,064 | $746,757 | $1,352,821 | $14,094 |
| 2016 | $594,181 | $732,115 | $1,326,296 | $14,037 |
| 2015 | $585,256 | $721,119 | $1,306,375 | $13,792 |
| 2014 | $573,793 | $706,995 | $1,280,788 | $13,596 |
| 2013 | $571,200 | $703,800 | $1,275,000 | $13,521 |
| 2012 | $560,000 | $690,000 | $1,250,000 | $13,283 |
| 2010 | $632,271 | $576,538 | $1,208,809 | $12,585 |
| 2009 | $627,547 | $572,230 | $1,199,777 | $12,582 |
| 2008 | $616,705 | $562,345 | $1,179,050 | $12,673 |
| 2007 | $604,613 | $551,319 | $1,155,932 | $12,032 |
Property facts
Year built
2001
Property type
single_family
Stories
2
Beds
5
Baths
5
Living area
3,958 sqft
Lot size
46,174 sqft
ZIP code
91320
City
Newbury Park
Street
Via Siena
Coordinates
34.16987, -118.93062
Comparable properties nearby
Frequently asked questions
When did 2570 Via Siena last sell?
No public-record sale is on file for 2570 Via Siena.
What is the current tax assessment for 2570 Via Siena?
The most recent total assessment for 2570 Via Siena (year 2025) is $976,852 with $10,685 in property tax.
When was 2570 Via Siena built?
2570 Via Siena was built in 2001.
How does 2570 Via Siena compare to others on Via Siena?
We do not currently track other properties on Via Siena.
What are the property facts for 2570 Via Siena?
2570 Via Siena is a 5 bed, 5 bath, 3,958 sqft, 46,174 sqft lot single_family.
Is 2570 Via Siena a flip candidate?
No — 2570 Via Siena does not appear in our flips dataset.
Is 2570 Via Siena a tax-appeal candidate?
No — 2570 Via Siena is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.1%
Implied 1-yr
+12.3%
2026 Q3
$1.52M
2026 Q4
$1.56M
ZIP 91320 — Median Price History + Forecast
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Geography