How much is a home worth in ZIP code 91321?

The typical home in 91321 is worth $700,169, based on the Zillow Home Value Index.

Are home values rising in 91321?

Home values in 91321 are down 2.6% over the past year, and up 3.5% a year over five years.

What is the typical rent in 91321?

A typical home in 91321 rents for about $2,508 a month, a gross rental yield of 4.3%.

What is the property tax rate in 91321?

The effective property tax rate in 91321 is 0.7% — roughly $5,189 a year on a typical home.

ZIP code 91321 has a population of 31,989 and a median household income of $91,092.

HousingHandbookReference data

…

U.S. ZIP Code · CA91321

Los Angeles County · Los Angeles-Long Beach-Anaheim, CA

Typical home value

$700,169^[1]

Zillow Home Value Index, as of April 2026

Appreciation

1-year: -2.6%
5-year / yr: +3.5%
10-year / yr: +5.8%

Relative price

vs U.S.: +146.5%
vs metro: -27.5%
vs state: ≈ state median

Price history

Zillow Home Value Index — monthly, smoothed and seasonally adjusted.

The typical home in 91321 is worth $700,169 — 27.5% below the Los Angeles-Long Beach-Anaheim, CA median. Over the past year, values have fallen 2.6%. Homes here rent for a typical $2,508 a month — a 4.3% gross rental yield. The effective property tax rate is 0.7%.

#Rent & investment

Typical asking rent, and the returns it implies at the current home value.

Monthly rent: $2,508^[2]
Gross yield: 4.3%^[2]
Cap rate: 2.6%^[2]

#Property tax

Effective rate — total real estate taxes paid relative to total home value.

Effective tax rate: 0.7%^[3]
Typical annual tax: $5,189^[3]

#Climate risk

FEMA National Risk Index ratings for Los Angeles County. "Not Applicable" means the hazard does not threaten the county.

Overall risk: Very High^[4]
Riverine flood: Very High
Coastal flood: Relatively High
Wildfire: Very High
Drought: Relatively Low
Heat wave: Relatively High
Hurricane: No Rating
Tornado: Relatively High
Earthquake: Very High
Winter weather: Relatively Moderate

#Who lives here

Population: 31,989^[3]
Median household income: $91,092^[3]

#Migration

Household moves in and out of Los Angeles County over a year, from IRS tax-return data.

Net migration: -40,453^[5]
Moved in: 122,437
Moved out: 162,890

Schools

Open public schools in this ZIP, from the NCES Common Core of Data.

Public schools: 10
Elementary: 6
Middle: 1
High: 3

Golden Valley High
High · Grades 9–12 · William S. Hart Union High
1,993 students
William S. Hart High
High · Grades 9–12 · William S. Hart Union High
1,930 students
Placerita Junior High
Middle · Grades 7–8 · William S. Hart Union High
920 students
Valley View Community Elementary
Elementary · Grades K–6 · Sulphur Springs Union
553 students
Golden Oak Community
Elementary · Grades K–6 · Sulphur Springs Union
534 students

Run the numbers

Interactive calculators pre-filled with this ZIP's typical home value, rent, and property-tax rate. Edit any field to recompute.

Home value$Monthly rent$

Gross yield4.3%

Net yield (after ~40% expenses)2.6%

Annual rent$30,098

Gross and net yield are estimates based on the inputs and the selected expense ratio. Actual income and expenses will vary by property and market. Not investment advice.

Home price$Down payment%Interest rate%Loan termyears

Monthly payment$3,540

Loan principal$560,135

Down payment$140,034

Total interest paid$714,422

Estimated monthly payments include principal and interest only. Actual costs will include property tax, insurance, possibly PMI, and HOA fees not modeled here. Loan terms shown are estimates; consult a licensed lender for current rates and qualification.

Home price$Monthly rent$Down payment%Mortgage rate%Property tax rate% / yrMaintenance% / yrRule of thumb: 1% of home value per year.

Own : rent ratio1.82

Monthly cost to own$4,556

Monthly rent$2,508

Renting is meaningfully cheaper month-to-month.

This calculator projects multi-year scenarios based on assumptions about appreciation, rent growth, and investment returns — none of which are guaranteed. Actual outcomes depend on variables this tool cannot know. Not financial or real estate advice.

#Metro ranking

Where this ZIP sits among others in its metro area.

Appreciation: 25th percentile^[1]
Rental yield: 83rd percentile^[2]
Property tax: 81st percentile^[3]

Frequently asked

How much is a home worth in ZIP code 91321?: The typical home in 91321 is worth $700,169, based on the Zillow Home Value Index.
Are home values rising in 91321?: Home values in 91321 are down 2.6% over the past year, and up 3.5% a year over five years.
What is the typical rent in 91321?: A typical home in 91321 rents for about $2,508 a month, a gross rental yield of 4.3%.
What is the property tax rate in 91321?: The effective property tax rate in 91321 is 0.7% — roughly $5,189 a year on a typical home.
Who lives in 91321?: ZIP code 91321 has a population of 31,989 and a median household income of $91,092.

#Comparable ZIPs

Same metro, nearest typical home value. Each card shows the comparable ZIP's headline numbers so you can scan at a glance.

90804 vs 91321 →
Long Beach, CA
Typical home
$700,265
Gross yield
3.8%
90040 vs 91321 →
Commerce, CA
Typical home
$699,448
Gross yield
—
90280
South Gate, CA
Typical home
$698,678
Gross yield
3.5%
90062
Los Angeles, CA
Typical home
$698,204
Gross yield
4.8%
91767
Pomona, CA
Typical home
$697,849
Gross yield
4.4%
92701
Santa Ana, CA
Typical home
$696,924
Gross yield
4.5%

Want similar ZIPs from outside this metro? Browse nationally similar ZIPs →

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Pit ZIP 91321 against any other ZIP — full side-by-side table.

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#Jump to section

U.S. ZIP Code · CA91321

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