Los Angeles County  »  20160 Portside Dr

20160 Portside Drive, Walnut, CA 91789 - Property report

Also known as: 20160 Portside Dr

Property image for 20160 Portside Drive, Walnut, CA 91789
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Property type

Single Family Residence (0100)

Year built

1987

Acreage

0.256

General Information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
20160 Portside Dr
Walnut, CA 91789
Zip code
91789
County
Los Angeles

Owner

Find out who owns 20160 Portside Drive, Walnut, CA 91789. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
3,002
Buildings on lot
1
Year built
1987
Last altered
Bedrooms
5
Bathrooms
3
HVAC
Central refrigeration & heating
Pool
Yes
Tax
Tax year
2026-2027
Property tax
$6,829
Tax per sq. ft.
$2
Zoning & use
Zoning
Light Agricultural (A-1-1)
Units
1
Lot
Acreage
0.256

Area overview

School district
Rowland Unified School District
Weed hazard
No
Ownership

Ownership information for 20160 Portside Drive, Walnut, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 20160 Portside Drive, Walnut, CA 91789

No recently recorded sales for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
03/01/2021 Trust Deed XXXXXXX XXXXXX XXXXXXXXXX XXX XXXXXXX XXXX XX XXX XXXX
02/02/2021 Reconveyance XXXXX XXXXX XXXXX XXXXXXXXXXX XXXXXXX XXXXXX XXXXXXX
07/21/2017 Trust Deed XXXXXXX XXXXXX XXXXXXX XXXX XX XXX XXXX
03/14/2016 Quitclaim Deed
(File correction - Single parcel sale)		 XXXXXXX XXXXXX XXXXXXX XXXXXXX XXXXXX XXXXXXX
04/16/2013 Subordination XXXXXXX XXXXXX
04/16/2013 Trust Deed XXXXXXX XXXXXX XXXXX XXXXX XXXX
01/08/2010 Subordination XXXXXXX XXXXXX
01/08/2010 Trust Deed XXXXXXX XXXXXX XXXXX XXXXX XXXX
11/06/2009 Deed
(File correction - Single parcel sale)		 XXXXXXX XXXXXX XXX XXXX XXXXX XXXXXXX XXXXXX XXXXX XXXXXXX XXXXXX
02/22/2008 Trust Deed XXXXXXX XXXXXX XXXXXXXXXX XXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20160 Portside Drive, Walnut, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026-2027
Base tax
$6,829
Current property tax
$8,038
Tax per sq. ft.
$2
Recent tax assessments
Market value
$580,427
Land value
$217,047
Building value
$363,380

More about Los Angeles County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $569,047 1.1766 $6,695 +1.93%
2024-2025 $557,890 1.1774 $6,569 +3.73%
2023-2024 $546,952 1.1578 $6,333 +2.22%
2022-2023 $536,228 1.1553 $6,195 +1.51%
2021-2022 $525,715 1.1609 $6,103 +1.36%
2020-2021 $520,326 1.157137 $6,021 +3.88%
2019-2020 $500,122 1.158918 $5,796 +3.11%
2018-2019 $490,316 1.1465 $5,621 +2.08%
2017-2018 $480,703 1.1456 $5,507 +1.44%
2016-2017 $471,279 1.1519 $5,429 +2.43%

Special assessments & penalties for 20160 Portside Drive, Walnut, CA

Code Description Tax levied
00747 Consolidated Fire Protection District Of La County- Measure E
00311 County Library Services
06221 County Sanitation District #21
06181 Greater L.A. County Vector Control District
03694 La County Regional Park And Open Space District
00744 Los Angeles County Fire Department
00746 Los Angeles County Fire Department Brush Initial Inspection
03071 Los Angeles County Flood Control
02800 Los Angeles County Lighting District
04000 Los Angeles County Sewer Maintenance
00197 Los Angeles County Solid Waste Service Charge
00170 Los Angeles County Trauma/Emerg Srvs
33011 Mwd Water Standby Charge #2
06859 Puente Hills Habitat Preservation Authority Cfd No. 2024-01
00177 Safe Clean Water Program Funding Measure W
36551 Three Valleys Mwd Standby Charge
37092 Walnut Valley Water Standby
Permits

Permit information for 20160 Portside Drive, Walnut, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
04/26/2019
04/10/2019

*Most recent permits on record for this property.

More about Los Angeles County property records

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map
Crime incidents map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 20160 Portside Drive, Walnut, CA 91789 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Montessori School Of Diamond Bar NR Private PK-K 28 0.95
Montessori School Of Diamond Bar NR Private PK-K 28 0.95
Tzu Chi Elementary School - Walnut NR Private K-5 53 0.98
Shelyn Elementary School 7 Public K-6 453 1.04
Castle Rock Elementary School 7 Public K-5 646 1.14
Elite Open School NR Private 5-12 43 1.26
Rowland Adult And Community Education NR Public 0 1.51
Ybarra Academy For The Arts And Technology 7 Public K-8 596 1.51
Killian Elementary School 6 Public K-6 452 1.51
Wisdom Kids College NR Private K-8 0 1.57
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Elite Open School NR Private 5-12 43 1.26
Rowland Adult And Community Education NR Public 0 1.51
Ybarra Academy For The Arts And Technology 7 Public K-8 596 1.51
Wisdom Kids College NR Private K-8 0 1.57
Ivy League School NR Private K-11 64 1.66
Elite Open School NR Private 5-12 70 1.66
South Pointe Middle School 8 Public 6-8 879 1.66
Rowland Unified Community Day School NR Public 7-12 31 1.67
International Cross Academy NR Private 1-12 0 1.74
Alvarado Intermediate School 6 Public 7-8 648 2.07
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Elite Open School NR Private 5-12 43 1.26
John A. Rowland High School 8 Public 9-12 2,025 1.45
Diamond Bar High School 10 Public 9-12 2,557 1.45
Rowland Adult And Community Education NR Public 0 1.51
Ivy League School NR Private K-11 64 1.66
Elite Open School NR Private 5-12 70 1.66
Rowland Unified Community Day School NR Public 7-12 31 1.67
International Cross Academy NR Private 1-12 0 1.74
Walnut Valley Adult NR Public 0 2.08
California University Preparatory School NR Private 8-12 24 2.08

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 20160 Portside Drive, Walnut, CA

20224 Edgemont Pl, Walnut 20242 Edgemont Pl, Walnut 20210 Edgemont Pl, Walnut 20230 Edgemont Pl, Walnut 20254 Edgemont Pl, Walnut 20176 Portside Dr, Walnut 20218 Edgemont Pl, Walnut 20136 Portside Dr, Walnut 20128 Portside Dr, Walnut 2645 Walnut St, Huntington Park 20236 Edgemont Pl, Walnut 20152 Portside Dr, Walnut 20100 Portside Dr, Walnut 3872 MT Vernon Dr, Los Angeles 3630 Northland Dr, Los Angeles 20168 Portside Dr, Walnut 20144 Portside Dr, Walnut 20108 Portside Dr, Walnut 2425 Oakleaf Canyon Rd, Walnut 20118 Portside Dr, Walnut

Nearby ZIP codes for 20160 Portside Drive, Walnut, CA

91722, Los Angeles County, CA 91723, Los Angeles County, CA 91724, Los Angeles County, CA 91744, Los Angeles County, CA 91745, Los Angeles County, CA 91748, Los Angeles County, CA 91768, Los Angeles County, CA 91773, Los Angeles County, CA 92821, Orange County, CA

Frequently asked questions

What is the year built for 20160 Portside Drive, Walnut, CA 91789?

The development at 20160 Portside Drive, Walnut, CA 91789 was built in 1987.

What is the total square footage of 20160 Portside Drive, Walnut, CA 91789?

20160 Portside Drive, Walnut, CA 91789 has a total of 3,002 square feet.

What is the assessed value of 20160 Portside Drive, Walnut, CA 91789?

20160 Portside Drive, Walnut, CA 91789 is currently assessed at $569,047.

What are the property taxes for 20160 Portside Drive, Walnut, CA 91789?

The property taxes for 20160 Portside Drive, Walnut, CA 91789 total $6,695.

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