Rockhood

Condos for Sale in SeaTac, WA

11 homes for sale in SeaTac, WA, priced from $259,999 to $393,000.

  • 11 for sale
  • $260K–$393K price range
21507 42nd Avenue S #E2 — home for sale21240 40th Place S #Unit B — home for sale21082 40th Place S #G1 — home for sale 11 homes

The market

How SeaTac is selling.

NWMLS data as of Oct 18, 2026

Median sold price, last 90 days
$546K
Homes sold, last 90 days
48
Median days active
20
Sale-to-list price
97.2%
Months of supply, a seller's market
3.6
Median price, year over year
+5.3%

Questions people ask about SeaTac.

How many homes are for sale in SeaTac?
There are 11 homes for sale in SeaTac, WA right now, updated from the NWMLS feed.
What do homes in SeaTac cost?
Listings range from $259,999 to $393,000, and the median list price is $374,990.
How fast do homes sell in SeaTac?
Over the last 90 days 48 homes sold in SeaTac in a median of 20 days, at a median of $546,250.

Thinking about SeaTac?
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Find your person

Listing information provided by Northwest Multiple Listing Service (NWMLS). Properties displayed may be listed or sold by various participants in the MLS.