South Ridge Apartments
1920 NE 179th St,
Ridgefield, WA 98642
$1,650 - $2,645 | 1-3 Beds
Knapp is a verdant area nestled between the Columbia River, which serves as the Washington-Oregon border, and Interstate 5. This scenic neighborhood mostly consists of lush park lands and rural areas hiding gorgeous homes. Outdoor enthusiasts will fall in love with places like Frenchman’s Bar Regional Park, Kiwa Trail, Ridgefield National Wildlife Refuge, and the lakes and streams that dot the town. While most of Knapp successfully remains undeveloped, residents can easily access the necessities by heading to the southeastern corner of town around the Interstate 5 and 205 junction. Everything from grocers, gyms, healthcare centers, and more are situated here. The interstates make the 10-mile drive south to Vancouver as well as the 20-mile drive south into Portland, Oregon a breeze.
As of August 2025, the average apartment rent in Knapp is $1,640 for one bedroom, $1,902 for two bedrooms, and $2,356 for three bedrooms. Apartment rent in Knapp has increased by 4.9% in the past year.
1 BR
795 sq ft
Average Sq Ft
$1,640/month
Average Rent
2 BR
1,078 sq ft
Average Sq Ft
$1,902/month
Average Rent
3 BR
1,309 sq ft
Average Sq Ft
$2,356/month
Average Rent
Car-Dependent
out of 100 WalkScore® Rating
This area is considered a car-dependent area and most errands will require a car.
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 June 2025.