720 21st St
720 21st St,
Hermosa Beach, CA 90254
2 Beds | $4,375 - $6,500
Updated July 2026
Rent in Hermosa Beach is 81% higher than the national average rent of $1,663/month, making this one of the more expensive cities statewide.
$3,007/month
Average Rent
537 Sq Ft
Average Size
+1.3%
Change / Year
135
Available Apartments
Hermosa Beach rent varies by unit size and layout:
In the past year, rent has increased by 1.3%, which averages out to $40 more per month.
Market Trends Over Time
July 2026
Because the average rent in Hermosa Beach is $3,007, you’ll want to make about $10,023 per month or $120,276 per year. The general guideline is to pay no more than 30 percent of your monthly income on rent. However, you’ll want to consider additional factors, such as your monthly bills and other expenses. Use our rent affordability calculator to help determine how much to budget for rent.
Use the tool below to compare Hermosa Beach, CA to other nearby cities and neighborhoods. The Apartments.com neighborhood guides provide you with insight into the area’s transportation, things to do, and more.
View the Hermosa Beach Area GuideGet a clearer picture of the area by viewing rent trends in nearby cities.
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The average rent in Hermosa Beach is $3,007 per month, which is 80.8% higher than the national average of $1,663.
The average rent for a house in Hermosa Beach, CA is $19,891 per month.
Rents in Hermosa Beach, CA are increasing, with prices up 1.3% year-over-year and $40 more per month.
In Hermosa Beach, CA, 90% of apartments fall above $2,000/month, though prices may vary depending on location and other factors.
† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.
Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.
Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in June 2026.
Demographic information comes from Neustar and combines detailed address data with U.S. Census and American Community Survey statistics to produce reliable local estimates.
* Percentages may not total 100 due to rounding.