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Seatac, WA Homes under $500,000

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  • 21507 42nd Ave S Unit P-3, Seatac, WA 98198
    21507 42nd Ave S Unit P-3, Seatac, WA 98198
    21507 42nd Ave S Unit P-3, Seatac, WA 98198
    /14

    $428,996

    • 2 Beds
    • 2 Baths
    • 1,279 Sq Ft

    21507 42nd Ave S Unit P-3, Seatac, WA 98198

    Enjoy stunning mountain views from this high-quality townhome in the sought-after River Ridge community. Thoughtfully designed with two primary suites, each featuring custom closets and built-in desks—ideal for remote work or guests. The main level showcases gleaming hardwood floors, a spacious open-concept kitchen with an island, a gas fireplace, and a convenient half bath. Step outside to a

    Ken Williams John L. Scott, Inc

    21507 42nd Ave S Unit P-3, Seatac, WA 98198
  • 21136 33rd Ave S, Seatac, WA 98198
    21136 33rd Ave S, Seatac, WA 98198
    21136 33rd Ave S, Seatac, WA 98198
    /19

    $499,950

    • 2 Beds
    • 1 Bath
    • 850 Sq Ft

    21136 33rd Ave S, Seatac, WA 98198

    Welcome to this beautifully updated 2-bedroom, 1-bathroom home nestled on a spacious lot. Completely renovated in 2025, this charming residence features modern finishes throughout, including sleek flooring, fresh paint, new appliances, and a bright, open layout. Enjoy cozy evenings by the inviting fireplace or entertain in the large yard, perfect for summer gatherings. The home also has a newer

    Kaylee Hartsock Keller Williams Rty Tacoma

    21136 33rd Ave S, Seatac, WA 98198
Washington Seatac

Real Estate & Homes in Seatac, WA under $500,000

Home Trends in Seatac, WA

On average, homes in Seatac, WA sell after 26 days on the market compared to the national average of 51 days. The median sale price for homes in Seatac, WA over the last 12 months is $549,500, consistent with the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price
$549,500
Median Single Family Sale Price
$585,000
Median Townhouse Sale Price
$422,498
Median 2 Bedroom Sale Price
$322,500
Median 1 Bedroom Sale Price
$218,250
Average Price Per Sq Ft
$391
Number of Homes for Sale
20
Last 12 months Home Sales
178
Months of Supply
1.30
Median List Price
$545,000
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
0%
How to Buy a Home How to Finance a Home How to Sell a Home

In Seatac, you'll encounter a variety of homes and houses for sale priced under $500,000, providing affordable options for potential buyers. With 2 listings available, there's a wide selection to explore, from charming bungalows to contemporary townhouses. These properties offer an opportunity to enter the real estate market or diversify your investment portfolio without exceeding your budget. Discover the range of homes for sale under 500k in Seatac, WA and find the perfect fit for your homeownership goals.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Listing information is provided by the Northwest Multiple Listing Service (NWMLS). Property information is based on available data that may include MLS information, county records, and other sources. Listings marked with the 3 tree icon and provided by NWMLS. All properties are subject to prior sale or withdrawal. IDX information is provided exclusively for consumers’ personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID. ©2025 NWMLS.
Based on information submitted to the MLS GRID

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