SeaTac, Washington Housing Market

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Explore current single-family homes for sale and recently sold properties in SeaTac, Washington, in the King County area. Listings on Your Next Chapter update as new information becomes available through the MLS. The search uses the MLS city-name field, which may not match incorporated boundaries or postal areas exactly.

Explore residential areas with different housing styles and travel access. Evaluate property-specific aircraft noise and transportation considerations where relevant.

The recently sold section covers a rolling three-month period, not a fixed calendar month. Compare properties with similar location, condition, size, and features rather than applying a citywide figure to an individual home.

For broader context, see the King County, Washington housing market report and the Puget Sound housing market guide.

Questions about buying or selling in SeaTac, Washington, or planning a Washington-to-Idaho move? Contact John W. Gregory, Terrafin Real Estate. Licensed in Idaho and Washington. 253-691-8561 | johnsrealestate@hotmail.com. Guiding You to What's Next.

Address Beds Baths Living ft2 List Price Cost per ft2 DOM
12219 Military Road S 6 6 6,159 $2,399,999 $389 15 days
3780 S 191st Place 6 6 6,140 $2,180,000 $355 21 days
3418 S 164th Street 8 6 4,880 $2,149,950 $440 52 days
19611 Military Road S 3 4 4,580 $1,888,500 $412 14 days
2500 S 208th Street 4 2 2,030 $1,300,000 $640 28 days
2644 S 146th Street 6 4 3,470 $1,259,000 $362 38 days
19122 34th Place S 5 3 2,940 $849,000 $288 92 days
13410 40th Ave S 3 2 2,220 $675,000 $304 21 days
2416 S 128th Street 4 2 2,190 $674,000 $307 36 days
3841 177th Street 3 3 2,493 $664,900 $266 76 days
16431 48th Avenue S 3 2 1,080 $649,997 $601 20 days
19907 33rd Avenue S 5 3 2,070 $649,900 $313 13 days
Average: 3.8 2.6 2,378 $909,507 $414 54 days
Viewing 1 - 12 of 25
Viewing 1 - 12 of 25
Address Beds Baths Living ft2 List Price Cost per ft2 DOM
3737 S 194th Street 3 2 2,960 $995,000 $336 62 days
17336 Military Road S 3 3 2,100 $875,000 $416 27 days
17803 50th Court S 3 3 2,022 $799,000 $395 13 days
17914 50th Avenue S 3 2 1,890 $695,000 $367 43 days
4829 S 166th Street 3 3 1,580 $660,000 $417 132 days
17324 40th Avenue S 3 3 1,340 $650,000 $485 3 days
3235 S 187th Street 3 3 1,150 $624,900 $543 15 days
3712 S 175th Street 4 3 1,700 $610,000 $358 78 days
19021 46th Avenue S 4 3 1,850 $599,950 $324 160 days
3422 S 162nd Street 2 1 1,200 $585,000 $487 742 days
3319 S 192nd Street 3 2 1,420 $550,000 $387 27 days
4815 S 184th Street 3 2 1,219 $539,000 $442 79 days
Average: 3.0 2.1 1,572 $609,805 $399 89 days
Viewing 1 - 12 of 17
Viewing 1 - 12 of 17
Address Beds Baths Living ft2 List Price Sold Price Cost per ft2 DOM Sold Date
3757 S 194th Street 5 4 4,320 $1,800,000 $1,800,000 $416 12 days 9/16/26
17323 Military Rd S 6 6 4,629 $1,274,999 $1,260,000 $272 105 days 7/30/26
14047 29th Avenue S 4 2 3,080 $962,500 $962,500 $312 0 days 9/4/26
16741 46th Lane S 4 4 2,780 $949,900 $900,000 $323 93 days 10/13/26
2629 S 144th Street 5 2 2,468 $899,950 $882,500 $357 15 days 8/14/26
4319 S 177th Street 4 3 3,000 $849,950 $849,950 $283 3 days 8/24/26
20825 Military Road S 4 3 2,376 $800,000 $800,000 $336 0 days 8/5/26
20916 Military Road S 3 3 2,260 $799,999 $800,000 $353 5 days 7/31/26
14516 27th Place S 8 3 2,390 $789,950 $795,000 $332 20 days 9/17/26
22217 Military Rd S 3 2 1,699 $750,000 $750,000 $441 4 days 9/11/26
4040 S 168th Street 3 2 1,200 $695,000 $713,000 $594 7 days 9/17/26
16640 40th Avenue S 3 2 1,390 $695,500 $695,500 $500 20 days 8/27/26
Average: 3.6 2.2 1,937 $702,979 $696,428 $377 26 days
Viewing 1 - 12 of 31
Viewing 1 - 12 of 31
Based on information submitted to the MLS GRID as of . 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.
IDX information is provided exclusively for consumers’ personal noncommercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.


Information courtesy of Intermountain Multiple Listing Service. Information provided by IMLS is deemed reliable but not guaranteed. IDX information is provided exclusively for consumers' personal, non‐commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IMLS does not assume any liability for missing or inaccurate data. All listings provided by IMLS are marked with the official IMLS IDX icon.

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