Los Angeles County  »  20647 Larkstone Dr

20647 Larkstone Drive, Walnut, CA 91789 - Property report

Also known as: 20647 Larkstone Dr

Property image for 20647 Larkstone Drive, Walnut, CA 91789
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Property type

Single Family Residence with Pool (0101)

Year built

1984

Acreage

0.341

Sale price

$1,170,000

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
20647 Larkstone Dr
Walnut, CA 91789
Zip code
91789
County
Los Angeles
Municipality
Diamond Bar

Owner

Find out who owns 20647 Larkstone Drive, Walnut, CA 91789. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence with Pool
Building sq. ft.
3,550
Buildings on lot
1
Year built
1984
Last altered
Bedrooms
4
Bathrooms
3
HVAC
Central refrigeration & heating
Pool
Yes
Sales
Sale date
03/14/2016
Sale price
$1,170,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$16,875
Tax per sq. ft.
$5
Zoning & use
Zoning
Low Density Residential (RL)
Units
1
Lot
Acreage
0.341

Area overview

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

Ownership information for 20647 Larkstone Drive, Walnut, CA

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

Sales history for 20647 Larkstone Drive, Walnut, CA 91789

Sale date Sale price Buyer name Seller name
03/14/2016 $1,170,000 XXX XXXXX; XXXX XXXXXXXX XXX XXX
11/27/2013 $1,040,000 XXXXX XXXX; XXX XXX XXXXXXX XXXX XXXXXXX; XXX XXXX XXXXXXX XXXXXX XXXXX; XXXXXXX XXXX X XXXXXXXX

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
04/19/2017 Notice XXXXXXXXX XXXXXXXXXXX
03/20/2017 Financing Statement XXX XXXXX XXXXXXXXX XXXXXXXXXXX
03/14/2016 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXX XXX XXX XXXXX
02/18/2016 Interspousal Transfer Grant Deed XXXXX XXXX XXX XXX
11/27/2013 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXXX XXXX XXXXXXX XXXXX XXXX
09/07/2004 Deed
(File correction - Single parcel sale)		 XXXXXXX XXXX XXXXXX XXXXX XXXXXXX XXXX XXXXXX XXXXX
12/18/1996 Deed XXXXXXX, X X & X XXXXXXX, XXXX X & XXXX XXXXXXXX
01/30/1992 Deed XXXXXXX, XXXX X XXXXXXX, XXXX X &

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20647 Larkstone 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
$16,875
Current property tax
$18,088
Tax per sq. ft.
$5
Recent tax assessments
Market value
$1,440,988
Land value
$628,369
Building value
$812,619

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 $1,412,735 1.1711 $16,545 +3.43%
2024-2025 $1,385,035 1.1549 $15,996 +2.57%
2023-2024 $1,357,878 1.1485 $15,595 +2.10%
2022-2023 $1,331,254 1.1474 $15,275 +1.75%
2021-2022 $1,305,152 1.1502 $15,012 +1.32%
2020-2021 $1,291,771 1.147016 $14,817 +4.07%
2019-2020 $1,241,612 1.146694 $14,237 +3.17%
2018-2019 $1,217,267 1.1337 $13,800 +5.02%
2017-2018 $1,193,400 1.1011 $13,140 +11.58%
2016-2017 $1,076,954 1.0935 $11,777 -0.69%

Special assessments & penalties for 20647 Larkstone Drive, 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
02824 Diamond Bar Lighting District
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
04000 Los Angeles County Sewer Maintenance
00170 Los Angeles County Trauma/Emerg Srvs
33011 Mwd Water Standby Charge #2
00177 Safe Clean Water Program Funding Measure W
36551 Three Valleys Mwd Standby Charge
37092 Walnut Valley Water Standby
Permits

Permit information for 20647 Larkstone Drive, 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

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

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 20647 Larkstone 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)
Walnut Valley Adult NR Public 0 0.59
International Cross Academy NR Private 1-12 0 0.59
Walnut Elementary School 8 Public K-5 671 0.72
Discovery World Montessori NR Private K-4 19 0.83
Discovery World Montessori School NR Private K-6 70 0.83
Institute Of Knowledge NR Private K-8 127 0.95
Institute of Knowledge NR Private K-10 265 0.99
Ybarra Academy For The Arts And Technology 7 Public K-8 596 1.15
Evergreen Elementary School 9 Public K-5 719 1.34
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
South Pointe Middle School 8 Public 6-8 879 0.22
Walnut Valley Adult NR Public 0 0.59
International Cross Academy NR Private 1-12 0 0.59
Institute Of Knowledge NR Private K-8 127 0.95
Institute of Knowledge NR Private K-10 265 0.99
Wisdom Kids College NR Private K-8 0 1.05
Elite Open School NR Private 5-12 43 1.13
Ybarra Academy For The Arts And Technology 7 Public K-8 596 1.15
Chaparral Middle School 9 Public 6-8 1,133 2.06
Telesis Academy Of Science & Math 4 Public K-8 635 2.12
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Walnut Valley Adult NR Public 0 0.59
International Cross Academy NR Private 1-12 0 0.59
Institute of Knowledge NR Private K-10 265 0.99
Diamond Bar High School 10 Public 9-12 2,557 1.07
Elite Open School NR Private 5-12 43 1.13
Ron Hockwalt Academies (Continuation) School NR Public 9-12 41 1.18
John A. Rowland High School 8 Public 9-12 2,025 1.98
Aims Academy NR Private 1-12 0 2.08
Walnut High School 10 Public 9-12 2,158 2.09
Rowland Unified Community Day School NR Public 7-12 31 2.14

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

Neighbors for 20647 Larkstone Drive, Walnut, CA

1544 Dab CT, Walnut 20649 Truss CT, Walnut 20670 Truss CT, Walnut 1522 Dab CT, Walnut 1511 Dab CT, Walnut 1560 Blackhawk Dr, Walnut 20623 Larkstone Dr, Walnut 20681 Truss CT, Walnut 1533 Dab CT, Walnut 1540 Blackhawk Dr, Walnut 20659 Larkstone Dr, Walnut 1550 Blackhawk Dr, Walnut 1570 Blackhawk Dr, Walnut 20611 Larkstone Dr, Walnut 20601 Truss CT, Walnut 20617 Truss CT, Walnut 20665 Truss CT, Walnut 1555 Dab CT, Walnut 20635 Larkstone Dr, Walnut 20633 Truss CT, Walnut

Nearby ZIP codes for 20647 Larkstone Drive, 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 20647 Larkstone Drive, Walnut, CA 91789?

The development at 20647 Larkstone Drive, Walnut, CA 91789 was built in 1984.

What is the total square footage of 20647 Larkstone Drive, Walnut, CA 91789?

20647 Larkstone Drive, Walnut, CA 91789 has a total of 3,550 square feet.

When was 20647 Larkstone Drive, Walnut, CA 91789 last sold and what was the sale price?

20647 Larkstone Drive, Walnut, CA 91789 was last sold on 03/14/2016 for $1,170,000.

What is the assessed value of 20647 Larkstone Drive, Walnut, CA 91789?

20647 Larkstone Drive, Walnut, CA 91789 is currently assessed at $1,412,735.

What are the property taxes for 20647 Larkstone Drive, Walnut, CA 91789?

The property taxes for 20647 Larkstone Drive, Walnut, CA 91789 total $16,544.

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