91789 Real Estate Details

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91789 Zip Code Real Estate Statistics

Total Properties
14
Avg. Size in Sq. Ft.
1,982
Avg. Age in Years
0.6
Average Days on Site
208
Minimum Price
$120,000
Maximum Price
$4,279,000
Avg. Price
$1,398,143
Avg. Price per Sq. Ft.
$1,283
Recently Listed in 91789 Zip Code
$800,000
California Regional Multiple Listing Service IDX Logo
0.91 acre lot$879,121/AcreActive
0 Gartel Dr, Walnut, CA 91789
MLS #: TR26195293
Ricky&Jessie Realty
$4,279,000
California Regional Multiple Listing Service IDX Logo
0.96 acre lot$4,457,292/AcrePending
424 S Lemon Avenue, Walnut, CA 91789
MLS #: SB23193683
West Shores Realty, Inc.
$750,000
California Regional Multiple Listing Service IDX Logo
0.36 acre lot$2,083,333/AcreActive
455 Avenida Esplendor, Walnut, CA 91789
MLS #: WS26117352
Wetrust Realty
$480,000
California Regional Multiple Listing Service IDX Logo
0.18 acre lot$2,666,667/AcreActive
420 Camino De Gloria, Walnut, CA 91789
MLS #: TR26117952
Ricky&Jessie Realty
$120,000
California Regional Multiple Listing Service IDX Logo
$-/sqft-ZoningActive
N Grand Avenue, Walnut, CA 91789
MLS #: IV26128071
Universal Elite Realty
$338,000
California Regional Multiple Listing Service IDX Logo
$-/sqft-ZoningActive
1131 1/2 S Brea Canyon Road, Diamond Bar, CA 91789
MLS #: PW26157209
Lifetime Realty Inc
$2,580,000
California Regional Multiple Listing Service IDX Logo
1.71 acre lot$1,508,772/AcreActive
360 Camino De Teodoro, Walnut, CA 91789
MLS #: OC26158911
AI REALTY
$1,695,000
California Regional Multiple Listing Service IDX Logo
$ 928.77/sqftWAC3ZoningActive
19665 Valley, Walnut, CA 91789
MLS #: IV26033277
M G R REAL ESTATE
$1,151,000
California Regional Multiple Listing Service IDX Logo
0.57 acre lot$2,019,298/AcreActive
792 El Vallencito, Walnut, CA 91789
MLS #: TR26082990
Real Broker
$1,151,000
California Regional Multiple Listing Service IDX Logo
0.60 acre lot$1,918,333/AcreActive
792 El Vallencito Drive, Walnut, CA 91789
MLS #: TR26082991
Real Broker
$3,500,000
California Regional Multiple Listing Service IDX Logo
$1,636.28/sqft-ZoningPending
19939 Valley, Walnut, CA 91789
MLS #: AR26095474
Treeline Realty & Investment
$1,000,000
California Regional Multiple Listing Service IDX Logo
0.48 acre lot$2,083,333/AcreActive
0 Gartel, Walnut, CA 91789
MLS #: TR26063738
168 Realty Inc.

Demographic Information

Los Angeles County

9,848,406

Populations as of 2026

5,209,057

Total Labor Force

$87,760

Median Household Income

$44,319

Per Capita Income

38

Median Age

3

Average Household Size

12.8%

High School Graduate

16%

Bachelor Degree Or Higher

Population

2026 Estimate (V2026) 9,848,406

Age Distribution (Years Old)

0 to 4 5.3%
5 to 17 15.6%
18 to 64 64.4%
65 and Older 14.7%

Gender

Male 49.5%
Female 50.5%

Computer and Internet Use

Households with a computer 34.4%
Households with a broadband Internet subscription 34.4%

Language

English or Second Language, Age 5+ 52.2%
English is First Language, Age 5+ 42.5%

Veterans

Veterans 220,722

Housing

Total Housing Units 3,624,084
Households 3,390,254
Average Household Size 3 people
Owner-Occupied 15.9%
Multi-Family 3.4%
Owner-Occupied Median Value $783,300
Median selected monthly owner costs - with a mortgage $3,076
Median selected monthly owner costs - without a mortgage $803
Median Gross Rent $1,893

Year at Residence

1 Year or More 9.4%
Less Than 1 Year 90.6%

Business and Employment

Private non-farm Establishments -
Private non-farm Employment -
Nonemployer Establishments 1,128,124
Number of Firms -

Business Production

Value of Shipments -
Wholesale Trade -
Retail Trade -
Retail Sales Per Capita -
Accommodation and Food Services -
The American Community Survey (ACS) is an ongoing survey that provides data every year - giving communities the current information they need to plan investments and services. The ACS covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population. Much of the ACS data provided on the Census Bureau's Web site are available separately by age group, race, Hispanic origin, and sex. Summary files, Subject tables, Data profiles, and Comparison Summary read more