Keystone Apartments
9208 20th Ave SW,
Seattle, WA 98106
$1,249 - $2,579
Studio - 2 Beds
Located just a few miles off the coast of the Puget Sound, South Delridge is a bustling neighborhood in southeastern Seattle, Washington. Residents can travel a quick eight miles to arrive in Downtown Seattle where they’ll discover a variety of entertainment from the Seattle Art Museum, the Seattle Aquarium, Paramount Theatre, and so much more.
South Delridge resides a few miles from Lincoln Park, a popular community space on the coast of the Puget Sound. Playgrounds, rocky beaches, hiking and biking trails, and picnic and grill areas can be found in the park. Lincoln Park even has its own heated saltwater pool at the peak of the land overlooking the rocky coastline of the Puget Sound.
With shopping centers, restaurants, and local businesses throughout town and nearby, South Delridge is an amenity-filled suburb. The Seattle-Tacoma International Airport is located just nine miles south of the neighborhood and is surrounded by several interstate highways for quick and easy travels. In South Delridge, you’ll find affordable houses, cozy condos, and coastal-themed apartments available for rent.
As of March 2026, the average apartment rent in South Delridge is $1,339 for a studio, $1,516 for one bedroom, $2,319 for two bedrooms, and $2,698 for three bedrooms. Apartment rent in South Delridge has increased by 1.3% in the past year.
Studio
331 sq ft
Average Sq Ft
$1,339/month
Average Rent
1 BR
630 sq ft
Average Sq Ft
$1,516/month
Average Rent
2 BR
924 sq ft
Average Sq Ft
$2,319/month
Average Rent
3 BR
1,137 sq ft
Average Sq Ft
$2,698/month
Average Rent
Explore how walkable, bikeable, drivable, and transit-friendly South Delridge - Seattle, WA is for everyday living.
Very Walkable
If you enjoy walking, you’ll enjoy renting in this area! It’s a very walkable neighborhood.
Good Transit
The area around this property has good transit with many nearby transportation options.
Bikeable
While there’s some bike infrastructure in this area, you’ll still need a car for many errands.
Current Resident
6 years and 8 months ago•Niche Review
South Delridge is a neighborhood that is currently becoming more and more built up. New and interesting shops are springing up every day and it's becoming more and more well-known throughout greater Seattle. There still is a lot of work to do what with cleaning it up and ensuring safety, but it is a great up and coming neighborhood.
Niche User
9 years and 6 months ago•Niche Review
The police station is a block away.
Niche User
10 years and 10 months ago•Niche Review
Lots of rain and sun its beautiful.
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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 February 2026.