Los Angeles County  »  20440 Calpet Dr

20440 Calpet Drive, Walnut, CA 91789 - Property report

Also known as: 20440 Calpet Dr

Property image for 20440 Calpet Drive, Walnut, CA 91789
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Property type

Condominium - Detached (01D6)

Year built

1969

Acreage

0.196

Sale price

$631,000

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
20440 Calpet Dr
Walnut, CA 91789
Zip code
91789
County
Los Angeles
Municipality
Diamond Bar

Owner

Find out who owns 20440 Calpet Drive, Walnut, CA 91789. Uncover corporate and individual owners with a free account.

Building
Property type
Condominium - Detached
Building sq. ft.
1,320
Buildings on lot
2
Year built
1969
Last altered
Bedrooms
4
Bathrooms
2
HVAC
Central refrigeration & heating
Sales
Sale date
10/04/2017
Sale price
$631,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$11,334
Tax per sq. ft.
$5
Zoning & use
Zoning
Low Density Residential (RL)
Units
2
Lot
Acreage
0.196

Area overview

Walk score
63 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
40 /100.  Somewhat Bikeable
School district
Walnut Valley Unified School District
Weed hazard
No
Ownership

Ownership information for 20440 Calpet Drive, Walnut, CA

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

Sales history for 20440 Calpet Drive, Walnut, CA 91789

Sale date Sale price Buyer name Seller name
10/04/2017 $631,000 XXX XXX XX XXXXXXX
07/22/2015 $555,000 XX XXXXXXX XXXXXX XXX X; XXXXXX XXXXX; XXXXXX XXXXXXX X XXXXXXX; XXXXXX XXXXXXX X; XXXXXX XXX XXX XXXXXXX

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
01/13/2022 Covenant and Agreement XXX XXX XXXX XX XXXXXXX XXX
07/27/2021 Reconveyance XXXX XXXX XXXXXXXXXXX XXX XXX XXX
07/08/2021 Trust Deed XXX XXX XXX XXXXXXX XXX
10/04/2017 Trust Deed XXX XXX XXXX XXXX XXXX
10/04/2017 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XX XXXXXXX XXX XXX
07/24/2015 Reconveyance
Substitution Trustee		 XXXXXX XXX X XXXXXX XXX X
07/22/2015 Trust Deed XX XXXXXXX XXXXXXXX XXXXXXXXX XXXXXXXX XXX
07/22/2015 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXX XXX X XX XXXXXXX
10/06/2006 Deed XXXXXX XXX X XXXXXX XXX X XXXXXXX
09/27/2006 Deed XXXXXX XXX X XXXXXXX XXXXXX XXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20440 Calpet 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
$11,334
Current property tax
$12,304
Tax per sq. ft.
$5
Recent tax assessments
Market value
$967,781
Land value
$594,025
Building value
$373,756

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 $948,807 1.1711 $11,111 +3.43%
2024-2025 $930,205 1.1549 $10,743 +32.89%
2023-2024 $703,886 1.1485 $8,084 +2.10%
2022-2023 $690,086 1.1474 $7,918 +1.75%
2021-2022 $676,556 1.1502 $7,782 +1.32%
2020-2021 $669,620 1.147016 $7,681 +4.07%
2019-2020 $643,620 1.146694 $7,380 +3.17%
2018-2019 $631,000 1.1337 $7,153 +14.76%
2017-2018 $566,100 1.1011 $6,233 +2.71%
2016-2017 $555,000 1.0935 $6,069 +180.88%

Special assessments & penalties for 20440 Calpet 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 20440 Calpet 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

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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 20440 Calpet 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)
International Cross Academy NR Private 1-12 0 0.20
Walnut Valley Adult NR Public 0 0.40
Walnut Elementary School 8 Public K-5 671 0.54
Wisdom Kids College NR Private K-8 0 0.74
Discovery World Montessori NR Private K-4 19 0.83
Discovery World Montessori School NR Private K-6 70 0.83
Ybarra Academy For The Arts And Technology 7 Public K-8 596 0.87
Tzu Chi Elementary School - Walnut NR Private K-5 53 0.91
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
International Cross Academy NR Private 1-12 0 0.20
Walnut Valley Adult NR Public 0 0.40
South Pointe Middle School 8 Public 6-8 879 0.59
Wisdom Kids College NR Private K-8 0 0.74
Ybarra Academy For The Arts And Technology 7 Public K-8 596 0.87
Elite Open School NR Private 5-12 43 0.92
Institute Of Knowledge NR Private K-8 127 1.15
Institute of Knowledge NR Private K-10 265 1.19
Telesis Academy Of Science & Math 4 Public K-8 635 1.72
Rowland Unified Community Day School NR Public 7-12 31 1.92
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
International Cross Academy NR Private 1-12 0 0.20
Walnut Valley Adult NR Public 0 0.40
Ron Hockwalt Academies (Continuation) School NR Public 9-12 41 0.91
Elite Open School NR Private 5-12 43 0.92
Institute of Knowledge NR Private K-10 265 1.19
Diamond Bar High School 10 Public 9-12 2,557 1.46
Aims Academy NR Private 1-12 0 1.75
John A. Rowland High School 8 Public 9-12 2,025 1.79
Walnut High School 10 Public 9-12 2,158 1.90
Rowland Unified Community Day School NR Public 7-12 31 1.92

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

Neighbors for 20440 Calpet Drive, Walnut, CA

20462 Calpet Dr, Walnut 20502 Calpet Dr, Walnut 20350 Damietta Dr, Walnut 20344 Damietta Dr, Walnut 20456 Calpet Dr, Walnut 20468 Calpet Dr, Walnut 20520 Calpet Dr, Walnut 20538 Calpet Dr, Walnut 20316 Damietta Dr, Walnut 20448 Calpet Dr, Walnut 20514 Calpet Dr, Walnut 20532 Calpet Dr, Walnut 20376 Damietta Dr, Walnut 20330 Damietta Dr, Walnut 20508 Calpet Dr, Walnut 20382 Damietta Dr, Walnut 20370 Damietta Dr, Walnut 20356 Damietta Dr, Walnut 20432 Calpet Dr, Walnut 20364 Damietta Dr, Walnut

Nearby ZIP codes for 20440 Calpet 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 20440 Calpet Drive, Walnut, CA 91789?

The development at 20440 Calpet Drive, Walnut, CA 91789 was built in 1969.

What is the total square footage of 20440 Calpet Drive, Walnut, CA 91789?

20440 Calpet Drive, Walnut, CA 91789 has a total of 1,320 square feet.

When was 20440 Calpet Drive, Walnut, CA 91789 last sold and what was the sale price?

20440 Calpet Drive, Walnut, CA 91789 was last sold on 10/04/2017 for $631,000.

What is the assessed value of 20440 Calpet Drive, Walnut, CA 91789?

20440 Calpet Drive, Walnut, CA 91789 is currently assessed at $948,807.

What are the property taxes for 20440 Calpet Drive, Walnut, CA 91789?

The property taxes for 20440 Calpet Drive, Walnut, CA 91789 total $11,111.

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