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Seatac, WA Homes for Sale under $400,000

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  • 21230 40th Way S Unit G, Seatac, WA 98198
    21230 40th Way S Unit G, Seatac, WA 98198
    21230 40th Way S Unit G, Seatac, WA 98198
    /34

    $395,000

    • 2 Beds
    • 2 Baths
    • 1,007 Sq Ft

    21230 40th Way S Unit G, Seatac, WA 98198

    One of the BEST view homes in Riverview! This desirable end unit backs to a peaceful greenbelt and boasts panoramic valley and mountain views from nearly every room. A no-steps, handicapped-accessible layout features 2 bedrooms, 2 full baths, a bright open floorplan with cozy fireplace, sunny deck, and kitchen with stainless appliances and garage entry. The primary offers a large walk-in closet

    Meg Owen-Harrison Kelly Right RE of Seattle LLC

    21230 40th Way S Unit G, Seatac, WA 98198
  • 13307 24th Ave S, Seattle, WA 98168
    13307 24th Ave S, Seattle, WA 98168
    13307 24th Ave S, Seattle, WA 98168
    /10

    $350,000

    • Land
    • 0.41 Acre
    • $847,047 per Acre

    13307 24th Ave S, Seattle, WA 98168

    PRELIMINARY SHORT PLAT COMPLETED! Potential to subdivide to 2 lots: Property is 18,000sf and zoning is UL-7200. Great lot in SeaTac with options for development. Sewer, water, gas and electric in the street. Preliminary short plat info available from seller's broker. Please do not disturb the neighbors for info- they are not involved with sale.

    George Graham John L. Scott, Inc

    13307 24th Ave S, Seattle, WA 98168
  • 1606 S 128th St, Burien, WA 98168
    1606 S 128th St, Burien, WA 98168
    /2

    $310,000

    • Land
    • 0.18 Acre
    • $1,743,532 per Acre

    1606 S 128th St, Burien, WA 98168

    Location, location, Location. A prime corner lot is available at Des Moines Memorial Drive & South 128th Street in Burien. This high-traffic intersection offers great visibility and is zoned Commercial. Suitable for various uses. Don’t miss this rare investment opportunity in a thriving location!

    Amir Rashidi Skyline Properties, Inc.

    1606 S 128th St, Burien, WA 98168
Washington King County Seatac

Real Estate & Homes in Seatac, WA under $400,000

Home Trends in Seatac, WA

On average, homes in Seatac, WA sell after 30 days on the market compared to the national average of 52 days. The median sale price for homes in Seatac, WA over the last 12 months is $549,000, up 1% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price
$549,000
Median Single Family Sale Price
$590,000
Median Townhouse Sale Price
$413,000
Median 2 Bedroom Sale Price
$320,000
Median 1 Bedroom Sale Price
$217,000
Average Price Per Sq Ft
$388
Number of Homes for Sale
18
Last 12 months Home Sales
177
Months of Supply
1.20
Median List Price
$549,000
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
1%
How to Buy a Home How to Finance a Home How to Sell a Home

Explore the array of homes and houses for sale under $400,000 in Seatac, where you'll find 3 options tailored for those seeking affordable real estate opportunities. Whether you're interested in spacious family homes, modern townhouses, or cozy bungalows, Seatac offers a diverse range of choices to match your needs and financial considerations. Take advantage of these affordably-priced properties to make your move into the real estate market in Seatac, WA.

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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