231

Recently Sold SeaTac, WA Homes

Section Image
  • /31

    $849,950

    Sold Aug 24, 2026

    4319 S 177th St, Seatac, WA 98188

    • 4 Beds
    • 2.5 Baths
    • 3,000 Sq Ft
    • Built 1967

    Last Sold Summary

    • $283/SF
    • 3 Days On Market

    Current Estimated Value $804,930

    Last Listing Agent Sharon Mann RE/MAX Eastside Brokers, Inc.

    4319 S 177th St, Seatac, WA 98188
  • /26

    $219,900

    Sold Dec 19, 2025

    4802 S 187th Place Unit A206, Seatac, WA 98188

    • 1 Bed
    • 1 Bath
    • 626 Sq Ft
    • Built 1978

    Last Sold Summary

    • 2% Below List Price
    • $351/SF
    • 5 Days On Market

    Current Estimated Value $214,161

    Last Listing Agent Janita Lagasca WeLakeside

    4802 S 187th Place Unit A206, Seatac, WA 98188
  • /22

    $484,000

    Sold May 05, 2026

    13648 28th Place S, Seatac, WA 98168

    • 2 Beds
    • 1 Bath
    • 990 Sq Ft
    • Built 1942

    Last Sold Summary

    • $489/SF
    • 5 Days On Market

    Current Estimated Value $475,179

    Last Listing Agent Aaron LeFebvre Keller Williams Realty PS

    13648 28th Place S, Seatac, WA 98168
  • /2

    $800,000

    Sold Aug 05, 2026

    20825 Military Rd S, Seatac, WA 98198

    • 4 Beds
    • 3 Baths
    • 2,376 Sq Ft
    • Built 1959

    Last Sold Summary

    • $337/SF
    • 0 Days On Market

    Last Listing Agent Doug Stokes John L. Scott R.E. Lake Tapps

    20825 Military Rd S, Seatac, WA 98198
  • /27

    $510,000

    Sold Jul 24, 2026

    21144 31st Ave S, Seatac, WA 98198

    • 3 Beds
    • 1 Bath
    • 920 Sq Ft
    • Built 1955

    Last Sold Summary

    • 3% Above List Price
    • $554/SF
    • 2 Days On Market

    Current Estimated Value $479,545

    Last Listing Agent Jin Lee eXp Realty

    21144 31st Ave S, Seatac, WA 98198
  • /35

    $609,000

    Sold May 11, 2026

    4439 S 170th St, Seatac, WA 98188

    • 3 Beds
    • 1.5 Baths
    • 1,250 Sq Ft
    • Built 1960

    Last Sold Summary

    • 2% Above List Price
    • $487/SF
    • 4 Days On Market

    Current Estimated Value $594,302

    Last Listing Agent Erin Mummy Capitol Real Estate LLC

    4439 S 170th St, Seatac, WA 98188
  • /6

    $1,048,000

    Sold Aug 21, 2026

    3020 S 216th St Unit J, Seatac, WA 98198

    • 8 Beds
    • 4 Baths
    • 3,690 Sq Ft
    • Built 1979

    Last Sold Summary

    • 5% Below List Price
    • $284/SF
    • 83 Days On Market

    Current Estimated Value $1,047,144

    Last Listing Agent Fanus Goneth Capitol Realty & Investments

    3020 S 216th St Unit J, Seatac, WA 98198
  • /18

    $19,500

    Sold Dec 31, 2025

    3222 S 183rd St, Seatac, WA 98188

    • 2 Beds
    • 2 Baths
    • 1,180 Sq Ft
    • Built 1969

    Last Sold Summary

    • 63% Below List Price
    • $17/SF
    • 294 Days On Market

    Last Listing Agent Justin Medsker SPIRE ONE Realty

    3222 S 183rd St, Seatac, WA 98188
  • /27

    $555,000

    Sold Sep 16, 2026

    21251 40th Place S Unit 45, Seatac, WA 98198

    • 3 Beds
    • 2.5 Baths
    • 2,080 Sq Ft
    • Built 2006

    Last Sold Summary

    • 1% Below List Price
    • $267/SF
    • 24 Days On Market

    Current Estimated Value $580,171

    Last Listing Agent Kyle Lee Real Broker LLC

    21251 40th Place S Unit 45, Seatac, WA 98198
  • /35

    $879,000

    Sold Apr 30, 2026

    3532 S 198th St, Seatac, WA 98188

    • 3 Beds
    • 2.5 Baths
    • 2,100 Sq Ft
    • Built 2014

    Last Sold Summary

    • $419/SF
    • 6 Days On Market

    Current Estimated Value $869,547

    Last Listing Agent Troy Kerr John L. Scott, Inc

    3532 S 198th St, Seatac, WA 98188
  • /27

    $554,000

    Sold May 20, 2026

    4817 S 175th St, Seatac, WA 98188

    • 3 Beds
    • 2 Baths
    • 1,250 Sq Ft
    • Built 1961

    Last Sold Summary

    • 6% Above List Price
    • $443/SF
    • 2 Days On Market

    Current Estimated Value $554,465

    Last Listing Agent Mikaela Ji COMPASS

    4817 S 175th St, Seatac, WA 98188
  • /21

    $17,000

    Sold Jul 01, 2026

    3212 S 182nd Place Unit 193, Seattle, WA 98188

    • 1 Bed
    • 1 Bath
    • 630 Sq Ft
    • Built 1962

    Last Sold Summary

    • 26% Below List Price
    • $27/SF
    • 42 Days On Market

    Last Listing Agent Karen Flint Lookup Realty

    3212 S 182nd Place Unit 193, Seattle, WA 98188
  • /40

    $105,000

    Sold Oct 03, 2025

    3205 S 183rd Place, Seattle, WA 98188

    • 2 Beds
    • 2 Baths
    • 1,536 Sq Ft
    • Built 1976

    Last Sold Summary

    • 12% Below List Price
    • $68/SF
    • 14 Days On Market

    Last Listing Agent Jared Dutcher Windermere West Metro

    3205 S 183rd Place, Seattle, WA 98188
  • /2

    $390,000

    Sold Jun 01, 2026

    13013 26th Ave S, Seatac, WA 98168

    • 3 Beds
    • 1.5 Baths
    • 1,250 Sq Ft
    • Built 1942

    Last Sold Summary

    • $312/SF
    • 0 Days On Market

    Current Estimated Value $447,492

    Last Listing Agent Helen Martin eXp Realty

    13013 26th Ave S, Seatac, WA 98168
  • /23

    $635,000

    Sold Mar 11, 2026

    14008 24th Ave S, Seatac, WA 98168

    • 4 Beds
    • 2 Baths
    • 2,010 Sq Ft
    • Built 1965

    Last Sold Summary

    • 6% Below List Price
    • $316/SF
    • 24 Days On Market

    Current Estimated Value $649,121

    Last Listing Agent Thelma Stefnik Windermere West Metro

    14008 24th Ave S, Seatac, WA 98168
  • /38

    $750,000

    Sold Sep 11, 2026

    22217 Military Rd S, Seatac, WA 98198

    • 3 Beds
    • 2 Baths
    • 1,699 Sq Ft
    • Built 2016

    Last Sold Summary

    • $441/SF
    • 4 Days On Market

    Current Estimated Value $826,500

    Last Listing Agent Alex Dimov John L. Scott, Inc

    22217 Military Rd S, Seatac, WA 98198
  • /40

    $702,000

    Sold Jul 06, 2026

    18206 51st Ave S, Seatac, WA 98188

    • 5 Beds
    • 2 Baths
    • 3,000 Sq Ft
    • Built 1964

    Last Sold Summary

    • 4% Above List Price
    • $234/SF
    • 12 Days On Market

    Current Estimated Value $725,907

    Last Listing Agent Brian Hayes Windermere Real Estate/East

    18206 51st Ave S, Seatac, WA 98188
  • /32

    $540,000

    Sold May 12, 2026

    21507 42nd Ave S Unit H1, Seatac, WA 98198

    • 3 Beds
    • 2.5 Baths
    • 1,871 Sq Ft
    • Built 2004

    Last Sold Summary

    • $289/SF
    • 3 Days On Market

    Current Estimated Value $540,679

    Last Listing Agent Darren Mills RE/MAX Integrity

    21507 42nd Ave S Unit H1, Seatac, WA 98198
  • /38

    $500,000

    Sold Jan 26, 2026

    3414 S 200th St, Seatac, WA 98198

    • 3 Beds
    • 2 Baths
    • 1,290 Sq Ft
    • Built 1960

    Last Sold Summary

    • 5% Above List Price
    • $388/SF
    • 4 Days On Market

    Current Estimated Value $521,973

    Last Listing Agent Macartney McQuery Redfin

    3414 S 200th St, Seatac, WA 98198
  • /2

    $713,000

    Sold Sep 17, 2026

    4040 S 168th St, Seatac, WA 98188

    • 3 Beds
    • 2 Baths
    • 1,200 Sq Ft
    • Built 1955

    Last Sold Summary

    • 3% Above List Price
    • $594/SF
    • 7 Days On Market

    Current Estimated Value $622,722

    Last Listing Agent Vibado Moul CENTURY 21 North Homes Realty

    4040 S 168th St, Seatac, WA 98188
  • /27

    $495,000

    Sold Nov 13, 2025

    3058 S 200th St, Seatac, WA 98198

    • 2 Beds
    • 1 Bath
    • 1,080 Sq Ft
    • Built 1954

    Last Sold Summary

    • 6% Below List Price
    • $458/SF
    • 48 Days On Market

    Current Estimated Value $500,696

    Last Listing Agent Chris Laine RSVP Brokers ERA

    3058 S 200th St, Seatac, WA 98198
  • /39

    $832,500

    Sold Oct 20, 2025

    4419 S 164th St, Tukwila, WA 98188

    • 4 Beds
    • 2 Baths
    • 3,060 Sq Ft
    • Built 1942

    Last Sold Summary

    • 1% Below List Price
    • $272/SF
    • 35 Days On Market

    Current Estimated Value $852,256

    Last Listing Agent Victoria Gulsvig Windermere Prof Partners

    4419 S 164th St, Tukwila, WA 98188
  • /37

    $650,000

    Sold Jul 01, 2026

    17946 48th Ave S, Seatac, WA 98188

    • 3 Beds
    • 2 Baths
    • 2,010 Sq Ft
    • Built 1957

    Last Sold Summary

    • $323/SF
    • 4 Days On Market

    Current Estimated Value $662,297

    Last Listing Agent Joshua Hall John L. Scott, Inc

    17946 48th Ave S, Seatac, WA 98188
  • /40

    $535,000

    Sold Nov 10, 2025

    21507 42nd Ave S Unit F3, Seatac, WA 98198

    • 3 Beds
    • 2.5 Baths
    • 1,871 Sq Ft
    • Built 2004

    Last Sold Summary

    • $286/SF
    • 5 Days On Market

    Current Estimated Value $546,837

    Last Listing Agent Sheryl McLaren Best Choice Realty

    21507 42nd Ave S Unit F3, Seatac, WA 98198
  • /29

    $260,000

    Sold Mar 11, 2026

    18153 31st Ave S Unit 323, Seatac, WA 98188

    • 3 Beds
    • 2 Baths
    • 1,176 Sq Ft
    • Built 2024

    Last Sold Summary

    • 2% Below List Price
    • $221/SF
    • 4 Days On Market

    Last Listing Agent Brandon Judy Commonwealth Real Estate Serv.

    18153 31st Ave S Unit 323, Seatac, WA 98188
  • /31

    $540,000

    Sold Jun 26, 2026

    17911 51st Ave S, Seatac, WA 98188

    • 3 Beds
    • 1.5 Baths
    • 1,260 Sq Ft
    • Built 1960

    Last Sold Summary

    • 8% Above List Price
    • $429/SF
    • 5 Days On Market

    Current Estimated Value $534,172

    Last Listing Agent Natalie English Windermere West Metro

    17911 51st Ave S, Seatac, WA 98188
  • /28

    $635,000

    Sold Feb 27, 2026

    18921 34th Ave S, Seatac, WA 98188

    • 4 Beds
    • 2 Baths
    • 1,780 Sq Ft
    • Built 1960

    Last Sold Summary

    • 4% Below List Price
    • $357/SF
    • 20 Days On Market

    Current Estimated Value $652,062

    Last Listing Agent Khoa Truong Real Broker LLC

    18921 34th Ave S, Seatac, WA 98188
  • /37

    $260,000

    Sold Aug 12, 2026

    3503 S 160th St Unit B1, Seatac, WA 98188

    • 2 Beds
    • 1 Bath
    • 806 Sq Ft
    • Built 1979

    Last Sold Summary

    • 4% Below List Price
    • $323/SF
    • 25 Days On Market

    Current Estimated Value $265,839

    Last Listing Agent Ermin Huzejrovic Real Broker LLC

    3503 S 160th St Unit B1, Seatac, WA 98188
  • /18

    $498,000

    Sold Mar 10, 2026

    13831 32nd Ln S, Seatac, WA 98168

    • 3 Beds
    • 2 Baths
    • 1,407 Sq Ft
    • Built 2023

    Last Sold Summary

    • 3% Below List Price
    • $354/SF
    • 90 Days On Market

    Current Estimated Value $483,917

    Last Listing Agent Shawna Flores-Cravens Urban Pacific Real Estate

    13831 32nd Ln S, Seatac, WA 98168
  • /21

    $260,000

    Sold Aug 28, 2026

    3425 S 176th St Unit 212, Seatac, WA 98188

    • 2 Beds
    • 1 Bath
    • 962 Sq Ft
    • Built 1968

    Last Sold Summary

    • 4% Below List Price
    • $270/SF
    • 25 Days On Market

    Current Estimated Value $262,712

    Last Listing Agent Stewart McCullum Dupont Realty & Property Mgmt

    3425 S 176th St Unit 212, Seatac, WA 98188
  • /32

    $390,000

    Sold Feb 05, 2026

    21450 40th Place S Unit C, Seatac, WA 98198

    • 2 Beds
    • 2 Baths
    • 1,146 Sq Ft
    • Built 2006

    Last Sold Summary

    • 2% Below List Price
    • $340/SF
    • 92 Days On Market

    Current Estimated Value $405,678

    Last Listing Agent Jonah Eastern Redfin

    21450 40th Place S Unit C, Seatac, WA 98198
  • /29

    $500,000

    Sold Nov 05, 2025

    20004 14th Ave S, Seatac, WA 98198

    • 3 Beds
    • 1.5 Baths
    • 1,180 Sq Ft
    • Built 1967

    Last Sold Summary

    • 7% Below List Price
    • $424/SF
    • 14 Days On Market

    Current Estimated Value $510,839

    Last Listing Agent Claudia Ruiz Brink Realty Group

    20004 14th Ave S, Seatac, WA 98198
  • /27

    $675,000

    Sold Jul 08, 2026

    17909 50th Ave S, Seatac, WA 98188

    • 4 Beds
    • 2.5 Baths
    • 1,770 Sq Ft
    • Built 1959

    Last Sold Summary

    • 1% Above List Price
    • $381/SF
    • 2 Days On Market

    Current Estimated Value $671,565

    Last Listing Agent Jim Compton John L. Scott R.E. Lake Tapps

    17909 50th Ave S, Seatac, WA 98188
  • /34

    $650,000

    Sold Jul 20, 2026

    14418 26th Ct S, Seatac, WA 98168

    • 3 Beds
    • 2 Baths
    • 1,760 Sq Ft
    • Built 1959

    Last Sold Summary

    • 7% Below List Price
    • $369/SF
    • 37 Days On Market

    Current Estimated Value $636,625

    Last Listing Agent Stephanie Marsh RE/MAX All City

    14418 26th Ct S, Seatac, WA 98168
  • /14

    $535,000

    Sold May 15, 2026

    17205 33rd Ave S Unit SeaTac, Seatac, WA 98188

    • 3 Beds
    • 1.5 Baths
    • 1,166 Sq Ft
    • Built 1943

    Last Sold Summary

    • 3% Above List Price
    • $459/SF
    • 2 Days On Market

    Current Estimated Value $537,579

    Last Listing Agent Amir Rashidi Skyline Properties, Inc.

    17205 33rd Ave S Unit SeaTac, Seatac, WA 98188
  • /26

    $520,000

    Sold Jan 30, 2026

    4812 S 172nd Place, Seatac, WA 98188

    • 2 Beds
    • 1 Bath
    • 980 Sq Ft
    • Built 1949

    Last Sold Summary

    • 4% Above List Price
    • $531/SF
    • 2 Days On Market

    Current Estimated Value $528,534

    Last Listing Agent Sheri Goldman RE/MAX Integrity

    4812 S 172nd Place, Seatac, WA 98188
  • /32

    $955,000

    Sold Jun 12, 2026

    14423 26th Ct S Unit Lot 2, Seatac, WA 98168

    • 5 Beds
    • 3 Baths
    • 2,408 Sq Ft
    • Built 2025

    Last Sold Summary

    • 1% Below List Price
    • $397/SF
    • 2 Days On Market

    Last Listing Agent Nicholas Vilvandre' Keller Williams Downtown Sea

    14423 26th Ct S Unit Lot 2, Seatac, WA 98168
  • /32

    $19,500

    Sold Jan 23, 2026

    3404 S 182nd Place Unit 205, Seatac, WA 98188

    • 2 Beds
    • 1 Bath
    • 720 Sq Ft
    • Built 1967

    Last Sold Summary

    • 19% Below List Price
    • $27/SF
    • 95 Days On Market

    Last Listing Agent Robert Powell CENTURY 21 North Homes Realty

    3404 S 182nd Place Unit 205, Seatac, WA 98188
  • /26

    $515,000

    Sold Jun 19, 2026

    4646 S 166th St, Seatac, WA 98188

    • 3 Beds
    • 1 Bath
    • 1,040 Sq Ft
    • Built 1959

    Last Sold Summary

    • 6% Below List Price
    • $495/SF
    • 13 Days On Market

    Current Estimated Value $503,462

    Last Listing Agent Cindy Kelly COMPASS

    4646 S 166th St, Seatac, WA 98188
  • /13

    $425,000

    Sold Dec 12, 2025

    21136 33rd Ave S, Seatac, WA 98198

    • 2 Beds
    • 1 Bath
    • 850 Sq Ft
    • Built 1948

    Last Sold Summary

    • 11% Below List Price
    • $500/SF
    • 49 Days On Market

    Current Estimated Value $444,404

    Last Listing Agent Stephanie Urquhart Theory Real Estate

    21136 33rd Ave S, Seatac, WA 98198

Showing Results 1 - 40, Page 1 of 6

Frequently Asked Questions

What is the average home price in SeaTac, WA?
Homes for sale in SeaTac, WA have an average home price of $636,491.
What is the average time to sell a house in SeaTac, WA?
The houses for sale in SeaTac, WA spend an average of 26 days on the market.
What is the number of active homes for sale in SeaTac, WA?
There are 37 active homes for sale in SeaTac, WA.
How many homes have sold over the last 12 months in SeaTac, WA?
143 homes have sold in SeaTac, WA over the last 12 months.

Home Price Trends

Median Sale Price
$588,000
Median Single Family Sale Price
$615,000
Median Townhouse Sale Price
$470,000
Median 2 Bedroom Sale Price
$379,999
Median 1 Bedroom Sale Price
$219,900
Average Price Per Sq Ft
$378
Number of Homes for Sale
231
Last 12 months Home Sales
143
Months of Supply
3.10
Median List Price
$599,000
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
7%
How to Buy a Home How to Finance a Home How to Sell a Home