Los Angeles County  »  1009 Via Sorella

1009 Via Sorella, Walnut, CA 91789 Property Information

1009 Via Sorella, Walnut, CA 91789 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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1009 Via Sorella, Walnut, CA 91789
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Address

Primary address 1009 Via Sorella, Walnut
Zip code 91789
County Los Angeles
Municipality Diamond Bar

Sales & Tax Overview for 1009 Via Sorella, Walnut

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Current property tax $4,818

Lot & Building Information for 1009 Via Sorella, Walnut

Building sqft 16,421
Building class School (Private) - One Story (7200)
Acreage 0.51
Year built 2012
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
Weed hazard No
School district Walnut Valley Unified School District

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Other Property Data for 1009 Via Sorella, Walnut

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  • • Improvements for 1009 Via Sorella, Walnut , including their type, square footage, grade and when they were built.
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About 1009 Via Sorella, Walnut

What is the year built & the total sq. ft. for 1009 Via Sorella, Walnut, CA 91789?

1009 Via Sorella, Walnut, CA 91789 was built in 2012 and has a total of 16,421 square feet.

What is the assessed value of 1009 Via Sorella, Walnut, CA 91789 and the property tax paid?

Assessed at $5,062,104, the tax amount paid for 1009 Via Sorella, Walnut, CA 91789 is $59,282.

When was 1009 Via Sorella, Walnut, CA 91789 last sold?

1009 Via Sorella, Walnut, CA 91789 was last sold in 07/17/2014.

Ownership Information

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Real Estate Reports:
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Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
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Past Sales & Property History for 1009 Via Sorella, Walnut

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No recorded sales for this property.

Title Documents for 1009 Via Sorella, Walnut

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
07/17/2014 Grant Deed
(Reappraisal transfer - no DTT - Single parcel sale)
               
               
               
               
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R: Recorded date
D: Document date

Property Taxes for 1009 Via Sorella, Walnut

Access detailed property tax data for 1009 Via Sorella, Walnut, CA 91789. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $59,282
Current property tax $4,818
Market value $5,062,104

Special Assessments And Penalties for 1009 Via Sorella, Walnut

Special Assessments

Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.

Code Description Tax levied
06221 County Sanitation District #21
14651 Diamond Bar District #38
02824 Diamond Bar Lighting District
06181 Greater L.A. County Vector Control District
00744 Los Angeles County Fire Department

Assessment History for 1009 Via Sorella, Walnut

Here's the assessment & property tax history for 1009 Via Sorella, Walnut, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $5,062,104 1.1711 $59,282 +3.43%
2024-2025 $4,962,848 1.1549 $57,316 +2.57%
2023-2024 $4,865,538 1.1485 $55,881 +2.10%
2022-2023 $4,770,137 1.1474 $54,733 +1.75%
2021-2022 $4,676,606 1.1502 $53,790 +1.32%

Permits for 1009 Via Sorella, Walnut

The complete history of permits filed for 1009 Via Sorella, Walnut, including new construction or demolition permits, complaints, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Walnut residential market stats

Median Sale Price
$1,103,500
-8% YoY
Median Price/Sqft
$621
4% YoY
Los Angeles County Median Sale Price
$872,000
0.2% YoY

Access a detailed real estate market overview of Walnut so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Walnut and compare it to other neighborhoods in Los Angeles County.

Demographics by Zip Code

Total population 40,298
Median age 46.3
Average household income $154,585
Family households 85.6%
Occupied housing units 12,681
Owner occupied units 82.1%
Average number of people per household 3.17
Median year structure built 1982
Median value for units with a mortgage $978,300
Median value for units without a mortgage $969,800

Risk

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FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 1009 Via Sorella, Walnut to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Neighbors for 1009 Via Sorella, Walnut

Here are the neighbors for 1009 Via Sorella, Walnut.

Address Square feet Purchase date Purchase price
23107 Ridge Line Rd, Diamond Bar 13,389
21320 Golden Springs Dr, Walnut 5,768 03/10/2023 $17,071,000
22088 Cedardale Dr, Diamond Bar 2,577

Nearby ZIP Codes for 1009 Via Sorella, Walnut

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