717 Portsmouth Ct
717 Portsmouth Ct,
San Diego, CA 92109
$4,300
2 Beds
Located about eight miles from Downtown San Diego, Mission Beach exemplifies the carefree, Southern California lifestyle. The Mission Beach boardwalk stretches along the coast of the neighborhood, measuring just over a mile. Belmont Park, an amusement park on the north end of town, serves as a lively gathering place for locals and tourists alike. Nearby, Mission Beach Park offers a large grassy space beside the beach boardwalk. There are several other popular green spaces along the bay like Ventura Cove Park. Some of the most popular spots in town include Sandbar Sports Grill, an oceanside spot for brews and pub grub, and Beachcomber, a longstanding bar just blocks from the sand. Mission Bay is just seven miles northwest of Downtown San Diego, and along the way, you’ll pass the San Diego International Airport.
As of December 2025, the average apartment rent in Mission Beach is $1,181 for a studio, $1,702 for one bedroom, $2,967 for two bedrooms, and $7,594 for three bedrooms. Apartment rent in Mission Beach has increased by 0.6% in the past year.
Studio
230 sq ft
Average Sq Ft
$1,181/month
Average Rent
1 BR
383 sq ft
Average Sq Ft
$1,702/month
Average Rent
2 BR
253 sq ft
Average Sq Ft
$2,967/month
Average Rent
3 BR
1,456 sq ft
Average Sq Ft
$7,594/month
Average Rent
Very Walkable
out of 100 WalkScore® Rating
If you enjoy walking, you’ll enjoy renting in this area! It’s a very walkable neighborhood.
Some Transit
out of 100 TransitScore® Rating
You'll likely want a car when living in this area since it has few transit options.
Bikeable
out of 100 BikeScore® Rating
While there’s some bike infrastructure in this area, you’ll still need a car for many errands.
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† 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 November 2025.