Los Angeles County  »  20639 Shepherd Hills Dr

20639 Shepherd Hills Drive #90, Walnut, CA 91789 - Property report

Also known as: 20639 Shepherd Hills Dr

Property image for 20639 Shepherd Hills Drive #90, Walnut, CA 91789
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Property type

Condominium - Detached - Condominium (01DC)

Year built

2018

Acreage

1.078

Sale price

$1,625,000

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
20639 Shepherd Hills Dr #90
Walnut, CA 91789
Alternate address(es)
20639 Shepherd Hills Dr
Zip code
91789
County
Los Angeles
Municipality
Diamond Bar

Owner

Find out who owns 20639 Shepherd Hills Drive #90, Walnut, CA 91789. Uncover corporate and individual owners with a free account.

Building
Property type
Condominium - Detached - Condominium
Unit sq. ft.
3,095
Buildings on lot
1
Year built
2018
Last altered
Bedrooms
4
Bathrooms
4
HVAC
Central Solar Heating
Sales
Sale date
08/17/2026
Sale price
$1,625,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$18,286
Tax per sq. ft.
$6
Units
1
Lot
Acreage
1.078

Area overview

Walk score
12 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
7 /100.  Somewhat Bikeable
School district
Walnut Valley Unified School District
Weed hazard
No
Ownership

Ownership information for 20639 Shepherd Hills Drive #90, Walnut, CA

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

Sales history for 20639 Shepherd Hills Drive #90, Walnut, CA 91789

Sale date Sale price Buyer name Seller name
08/17/2026 $1,625,000 XXXXXX, XXXXXXXXX; XXXXXXXXX, XXXXX XXXXXX X&X XXXXXXX XXX.
10/27/2025 $1,340,272 X XXX X XXXXXXX XXX XXX XX; XX XXX; XXXXX XXXXXX XXXXXXXXX XXX XXXXXXX
11/03/2017 $1,280,000 XXX XX; XX XXX XXXXX XXXXX X; XXXX XXXXXXX XXXX-XXXXX

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
08/17/2026 Assignment of Rents
Trust Deed		 XXXXXX XXXXXXXXX XXXXXX XXXXXXXX XXX
08/17/2026 Deed X&X XXXXXXX XXX. XXXXXX, XXXXXXXXX
07/27/2026 Cancellation Tax Default Notice XXX XX XXXX XX XX
10/27/2025 Trustees Deed XXX XX X XXX X XXXXXXX XXX
05/28/2025 Lien Involuntary XXX XX XXXXX XXXXXX XXXXXXXXXX XXXXXXXXXXX
03/17/2025 Notice of Trustees Sale XXX XX
12/12/2024 Notice Default XXX XX
02/22/2019 Assignment of Rents
Trust Deed		 XXX XX X XXX X XXXXXXX XXX
02/22/2019 Reconveyance
Substitution Trustee		 XXXXX XXXXX X XXXXX XXXXX X
11/03/2017 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXX XXXXX X XXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20639 Shepherd Hills Drive #90, 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
$18,286
Current property tax
$19,174
Tax per sq. ft.
$6
Recent tax assessments
Market value
$1,561,416
Land value
$625,056
Building value
$936,360

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 $1,485,546 1.1711 $17,397 +3.43%
2024-2025 $1,456,418 1.1549 $16,820 +2.57%
2023-2024 $1,427,861 1.1485 $16,399 +2.10%
2022-2023 $1,399,865 1.1474 $16,062 +1.75%
2021-2022 $1,372,417 1.1502 $15,786 +1.32%
2020-2021 $1,358,346 1.147016 $15,580 +4.07%
2019-2020 $1,305,600 1.146694 $14,971 +3.17%
2018-2019 $1,280,000 1.1337 $14,511 n/a

Special assessments & penalties for 20639 Shepherd Hills Drive #90, Walnut, CA

Code Description Tax levied
00747 Consolidated Fire Protection District Of La County- Measure E
06221 County Sanitation District #21
14651 Diamond Bar District #38
06181 Greater L.A. County Vector Control District
03694 La County Regional Park And Open Space District
00744 Los Angeles County Fire Department
03071 Los Angeles County Flood Control
00170 Los Angeles County Trauma/Emerg Srvs
00177 Safe Clean Water Program Funding Measure W
36551 Three Valleys Mwd Standby Charge
37092 Walnut Valley Water Standby
Permits

Permit information for 20639 Shepherd Hills Drive #90, Walnut, CA

No recently recorded permits for this property.

More about Los Angeles County property records

Neighborhood

Diamond Bar residential market stats

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

Median sale price

$1,012,500

10.3% Y-o-Y

Median price/sq. ft.

$566

0.4% Y-o-Y

Los Angeles county median sale price

$870,000

-0.6% Y-o-Y

Check out recently sold homes in Diamond Bar and see how their prices compare.

Risk

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FEMA flood zones

FEMA flood zones
-
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 20639 Shepherd Hills Drive #90, 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)
International Cross Academy NR Private 1-12 0 0.64
Walnut Valley Adult NR Public 0 0.72
Walnut Elementary School 8 Public K-5 671 0.86
Tzu Chi Elementary School - Walnut NR Private K-5 53 0.90
Discovery World Montessori NR Private K-4 19 0.97
Discovery World Montessori School NR Private K-6 70 0.97
Wisdom Kids College NR Private K-8 0 1.02
Ybarra Academy For The Arts And Technology 7 Public K-8 596 1.11
Evergreen Elementary School 9 Public K-5 719 1.30
Castle Rock Elementary School 7 Public K-5 646 1.30
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
South Pointe Middle School 8 Public 6-8 879 0.30
International Cross Academy NR Private 1-12 0 0.64
Walnut Valley Adult NR Public 0 0.72
Wisdom Kids College NR Private K-8 0 1.02
Elite Open School NR Private 5-12 43 1.05
Institute Of Knowledge NR Private K-8 127 1.07
Ybarra Academy For The Arts And Technology 7 Public K-8 596 1.11
Institute of Knowledge NR Private K-10 265 1.12
Rowland Unified Community Day School NR Public 7-12 31 2.06
Rowland Adult And Community Education NR Public 0 2.06
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
International Cross Academy NR Private 1-12 0 0.64
Walnut Valley Adult NR Public 0 0.72
Diamond Bar High School 10 Public 9-12 2,557 1.00
Elite Open School NR Private 5-12 43 1.05
Institute of Knowledge NR Private K-10 265 1.12
Ron Hockwalt Academies (Continuation) School NR Public 9-12 41 1.31
John A. Rowland High School 8 Public 9-12 2,025 1.89
Rowland Unified Community Day School NR Public 7-12 31 2.06
Rowland Adult And Community Education NR Public 0 2.06
Ivy League School NR Private K-11 64 2.18

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

Nearby ZIP codes for 20639 Shepherd Hills Drive #90, Walnut, CA

90631, Los Angeles County, CA 90631, Orange County, 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 92823, Orange County, CA 92835, Orange County, CA

Frequently asked questions

What is the year built for 20639 Shepherd Hills Drive #90, Walnut, CA 91789?

The development at 20639 Shepherd Hills Drive #90, Walnut, CA 91789 was built in 2018.

What is the total square footage of 20639 Shepherd Hills Drive #90, Walnut, CA 91789?

20639 Shepherd Hills Drive #90, Walnut, CA 91789 has a total of 3,095 square feet.

When was 20639 Shepherd Hills Drive #90, Walnut, CA 91789 last sold and what was the sale price?

20639 Shepherd Hills Drive #90, Walnut, CA 91789 was last sold on 08/17/2026 for $1,625,000.

What is the assessed value of 20639 Shepherd Hills Drive #90, Walnut, CA 91789?

20639 Shepherd Hills Drive #90, Walnut, CA 91789 is currently assessed at $1,561,416.

What are the property taxes for 20639 Shepherd Hills Drive #90, Walnut, CA 91789?

The property taxes for 20639 Shepherd Hills Drive #90, Walnut, CA 91789 total $18,285.

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