Los Angeles County  »  20176 Portside Dr

20176 Portside Drive, Walnut, CA 91789 - Property report

Also known as: 20176 Portside Dr

Property image for 20176 Portside Drive, Walnut, CA 91789
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Property type

Single Family Residence (0100)

Year built

1987

Acreage

0.29

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
20176 Portside Dr
Walnut, CA 91789
Zip code
91789
County
Los Angeles

Owner

Find out who owns 20176 Portside Drive, Walnut, CA 91789. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
2,500
Buildings on lot
1
Year built
1987
Last altered
Bedrooms
4
Bathrooms
3
HVAC
Central refrigeration & heating
Tax
Tax year
2026-2027
Property tax
$6,048
Tax per sq. ft.
$2
Zoning & use
Zoning
Light Agricultural (A-1-1)
Units
1
Lot
Acreage
0.29

Area overview

Walk score
2 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
0 /100.  Minimal Bike Infrastructure
School district
Rowland Unified School District
Weed hazard
No
Ownership

Ownership information for 20176 Portside Drive, Walnut, CA

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

Sales history for 20176 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
06/16/2016 Trust Deed XXX XXXXXXXX XXXXXXX XXXXXXX XXXXXX XXXXX XXXXXXXXXXXX XXXXXXX XXXXXX XXXXX
05/01/2012 Trust Transfer Quitclaim Deed
(File correction - Single parcel sale)		 XXXXXXX XXXXXXXX XXXXXXX XXXXXXXX XXXXXXX XXXXXXX XXXXXX XXXXX
11/29/2011 Affidavit Succession Interest
(File correction - Single parcel sale)		 XXXXXXX XXXX X XXXXXX XXXXXXX XXXXXXXX XXXXXXX
03/09/2006 Trust Deed XXXXXXX XXXX X XXXXXX XXXXXX XXXXXXXX XXXXXXX XXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20176 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
$6,048
Current property tax
$7,133
Tax per sq. ft.
$2
Recent tax assessments
Market value
$513,991
Land value
$191,157
Building value
$322,834

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 $503,913 1.1766 $5,929 +1.93%
2024-2025 $494,034 1.1774 $5,817 +3.73%
2023-2024 $484,348 1.1578 $5,608 +2.22%
2022-2023 $474,851 1.1553 $5,486 +1.52%
2021-2022 $465,541 1.1609 $5,404 +1.36%
2020-2021 $460,769 1.157137 $5,332 +3.88%
2019-2020 $442,878 1.158918 $5,133 +3.11%
2018-2019 $434,195 1.1465 $4,978 +8.47%
2017-2018 $400,584 1.1456 $4,589 +1.44%
2016-2017 $392,730 1.1519 $4,524 +1.76%

Special assessments & penalties for 20176 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 20176 Portside Drive, Walnut, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
08/23/2017
08/23/2017
08/09/2017
03/30/2017
03/08/2017

*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 20176 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 0.95
Shelyn Elementary School 7 Public K-6 453 1.02
Castle Rock Elementary School 7 Public K-5 646 1.14
Elite Open School NR Private 5-12 43 1.23
Ybarra Academy For The Arts And Technology 7 Public K-8 596 1.48
Rowland Adult And Community Education NR Public 0 1.50
Killian Elementary School 6 Public K-6 452 1.50
Wisdom Kids College NR Private K-8 0 1.54
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Elite Open School NR Private 5-12 43 1.23
Ybarra Academy For The Arts And Technology 7 Public K-8 596 1.48
Rowland Adult And Community Education NR Public 0 1.50
Wisdom Kids College NR Private K-8 0 1.54
South Pointe Middle School 8 Public 6-8 879 1.63
Ivy League School NR Private K-11 64 1.65
Elite Open School NR Private 5-12 70 1.65
Rowland Unified Community Day School NR Public 7-12 31 1.65
International Cross Academy NR Private 1-12 0 1.71
Walnut Valley Adult NR Public 0 2.05
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Elite Open School NR Private 5-12 43 1.23
John A. Rowland High School 8 Public 9-12 2,025 1.43
Diamond Bar High School 10 Public 9-12 2,557 1.43
Rowland Adult And Community Education NR Public 0 1.50
Ivy League School NR Private K-11 64 1.65
Elite Open School NR Private 5-12 70 1.65
Rowland Unified Community Day School NR Public 7-12 31 1.65
International Cross Academy NR Private 1-12 0 1.71
Walnut Valley Adult NR Public 0 2.05
California University Preparatory School NR Private 8-12 24 2.07

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

Neighbors for 20176 Portside Drive, Walnut, CA

20224 Edgemont Pl, Walnut 20242 Edgemont Pl, Walnut 2459 Oakleaf Canyon Rd, Walnut 20210 Edgemont Pl, Walnut 20230 Edgemont Pl, Walnut 20254 Edgemont Pl, Walnut 20218 Edgemont Pl, Walnut 20160 Portside Dr, 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 2441 Oakleaf Canyon Rd, Walnut 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 20176 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 20176 Portside Drive, Walnut, CA 91789?

The development at 20176 Portside Drive, Walnut, CA 91789 was built in 1987.

What is the total square footage of 20176 Portside Drive, Walnut, CA 91789?

20176 Portside Drive, Walnut, CA 91789 has a total of 2,500 square feet.

What is the assessed value of 20176 Portside Drive, Walnut, CA 91789?

20176 Portside Drive, Walnut, CA 91789 is currently assessed at $503,913.

What are the property taxes for 20176 Portside Drive, Walnut, CA 91789?

The property taxes for 20176 Portside Drive, Walnut, CA 91789 total $5,929.

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