Los Angeles County  »  20739 Lycoming St

20739 Lycoming Street, Walnut, CA 91789 - Property report

Also known as: 20739 Lycoming St

Property image for 20739 Lycoming Street, Walnut, CA 91789
static Mapbox map

Property type

Manufactured Home Park with Pool (0901)

Year built

1979

Acreage

15.267

Sale price

$4,000,000

General Information

Unlock this property report with a free account

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
20739 Lycoming St
Walnut, CA 91789
Zip code
91789
County
Los Angeles
Municipality
Diamond Bar

Owner

Find out who owns 20739 Lycoming Street, Walnut, CA 91789. Uncover corporate and individual owners with a free account.

Building
Property type
Manufactured Home Park with Pool
Building sq. ft.
4,036
Buildings on lot
1
Year built
1979
Last altered
Bathrooms
2
Pool
Yes
Sales
Sale date
07/06/1988
Sale price
$4,000,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$77,741
Tax per sq. ft.
$19
Zoning & use
Zoning
Office, Professional (OP)
Lot
Acreage
15.267

Area overview

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

Ownership information for 20739 Lycoming Street, Walnut, CA

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

Sales history for 20739 Lycoming Street, Walnut, CA 91789

Sale date Sale price Buyer name Seller name
07/06/1988 $4,000,000 XXXXXXXX XXXXXXX X XXXXXX XXX XXXXXXXXXXX XXXXXX XXXXX XXX
07/06/1988 $1,600,000 XXXXXX XXXXX XXX 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
08/23/2023 Easement XXXXX XXXXXXXXX XXXX XXXXX XXXXXXXX XXXXXXXXXX XXX XXXXXXX
11/17/2017 Trust Transfer Deed
(File correction - 2 parcels in multiple sale)		 XXXXXXXX XXXX XXXXXX XXXXXXX XXXXX XX XXXXXXXX XXXX XXXXX
12/15/2016 Affidavit XXXXXXXX XXXXXXX X XXXXXX
12/12/2012 Grant Deed
(File correction - 2 parcels in multiple sale)		 XXXXXXXXX XXXXX X XXXXX XXXXXXXXX XXXX XXXXX
12/12/2012 Grant Deed XXXXXXXX X XXXXXX XXXXXXXX XXXX XXXXXX XXXXXXX
12/12/2012 Gift Deed XXXXXXXX XXXXXXX X XXXXXXX XXXXXXXX XXXXXXX X
12/12/2012 Gift Deed XXXXXXXX XXXXXXX X XXXXXXX XXXXXXXX XXXXX X
12/12/2012 Gift Deed XXXXX X XXXXXXXXX XXXXX XXXXXXXXX XXXXX X
12/12/2012 Gift Deed XXXXXXXX XXXXXXX X XXXXXXX XXXXXXXX X XXXXXX
05/16/2011 Deed XXXXXXXXX XXXXX XXXX XXXXX XX XXXXXXX XXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20739 Lycoming Street, 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
$77,741
Current property tax
$113,662
Tax per sq. ft.
$19
Recent tax assessments
Market value
$6,638,274
Land value
$4,920,146
Building value
$1,718,128

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 $6,508,113 1.1711 $76,217 +3.43%
2024-2025 $6,380,504 1.1549 $73,688 +2.57%
2023-2024 $6,255,397 1.1485 $71,843 +2.10%
2022-2023 $6,132,743 1.1474 $70,367 +1.75%
2021-2022 $6,012,494 1.1502 $69,156 +1.32%
2020-2021 $5,950,844 1.147016 $68,257 +4.07%
2019-2020 $5,719,766 1.146694 $65,588 +3.17%
2018-2019 $5,607,615 1.1337 $63,572 +5.02%
2017-2018 $5,497,663 1.1011 $60,534 +2.71%
2016-2017 $5,389,866 1.0935 $58,938 -0.69%

Special assessments & penalties for 20739 Lycoming Street, 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
04000 Los Angeles County Sewer Maintenance
00170 Los Angeles County Trauma/Emerg Srvs
33011 Mwd Water Standby Charge #2
36551 Three Valleys Mwd Standby Charge
37092 Walnut Valley Water Standby
Permits

Permit information for 20739 Lycoming Street, 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 20739 Lycoming Street, 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 Elementary School 8 Public K-5 671 0.21
Discovery World Montessori NR Private K-4 19 0.27
Discovery World Montessori School NR Private K-6 70 0.28
Walnut Valley Adult NR Public 0 0.34
International Cross Academy NR Private 1-12 0 0.81
Institute Of Knowledge NR Private K-8 127 0.82
Institute of Knowledge NR Private K-10 265 0.82
Vejar Elementary School 8 Public K-5 642 1.06
Cyrus J. Morris Elementary School 8 Public K-5 484 1.11
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Walnut Valley Adult NR Public 0 0.34
International Cross Academy NR Private 1-12 0 0.81
Institute Of Knowledge NR Private K-8 127 0.82
Institute of Knowledge NR Private K-10 265 0.82
South Pointe Middle School 8 Public 6-8 879 0.89
Aims Academy NR Private 1-12 0 1.34
Wisdom Kids College NR Private K-8 0 1.36
Suzanne Middle School 8 Public 6-8 1,120 1.42
Ybarra Academy For The Arts And Technology 7 Public K-8 596 1.51
Telesis Academy Of Science & Math 4 Public K-8 635 1.91
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Walnut Valley Adult NR Public 0 0.34
Ron Hockwalt Academies (Continuation) School NR Public 9-12 41 0.44
International Cross Academy NR Private 1-12 0 0.81
Institute of Knowledge NR Private K-10 265 0.82
Walnut High School 10 Public 9-12 2,158 1.22
Aims Academy NR Private 1-12 0 1.34
Elite Open School NR Private 5-12 43 1.62
Diamond Bar High School 10 Public 9-12 2,557 1.80
Nogales High School 5 Public 9-12 1,668 2.12
John A. Rowland High School 8 Public 9-12 2,025 2.47

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

Neighbors for 20739 Lycoming Street, Walnut, CA

773 Pinefalls Ave, Walnut 20943 Northampton St, Walnut 780 Pinefalls Ave, Walnut 755 Pinefalls Ave, Walnut 760 Pinefalls Ave, Walnut 801 Brea Canyon Rd, Walnut 20937 Northampton St, Walnut 750 Pinefalls Ave, Walnut 655 Brea Canyon Rd, Walnut 20963 Northampton St, Walnut 20675 Lycoming St, Walnut 761 Pinefalls Ave, Walnut 787 Pinefalls Ave, Walnut 20969 Northampton St, Walnut 20949 Northampton St, Walnut 20929 Northampton St, Walnut 20955 Lycoming St, Walnut 20651 Lycoming St, Walnut 20975 Northampton St, Walnut 20955 Northampton St, Walnut

Nearby ZIP codes for 20739 Lycoming Street, 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 20739 Lycoming Street, Walnut, CA 91789?

The development at 20739 Lycoming Street, Walnut, CA 91789 was built in 1979.

What is the total square footage of 20739 Lycoming Street, Walnut, CA 91789?

20739 Lycoming Street, Walnut, CA 91789 has a total of 4,036 square feet.

When was 20739 Lycoming Street, Walnut, CA 91789 last sold and what was the sale price?

20739 Lycoming Street, Walnut, CA 91789 was last sold on 07/06/1988 for $4,000,000.

What is the assessed value of 20739 Lycoming Street, Walnut, CA 91789?

20739 Lycoming Street, Walnut, CA 91789 is currently assessed at $6,508,113.

What are the property taxes for 20739 Lycoming Street, Walnut, CA 91789?

The property taxes for 20739 Lycoming Street, Walnut, CA 91789 total $76,216.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account