New construction for Sale in SeaTac, WA
3 homes for sale in SeaTac, WA, priced from $624,900 to $2,149,950.
- 3 for sale
- $625K–$2.15M price range
3 homes The market
How SeaTac is selling.
NWMLS data as of Sep 30, 2026
- Median sold price, last 90 days
- $600K
- Homes sold, last 90 days
- 44
- Median days on market
- 14
- Sale-to-list price
- 99.6%
- Months of supply, a seller's market
- 3.7
- Median price, year over year
- +6.3%
Explore SeaTac.
Questions people ask about SeaTac.
- How many homes are for sale in SeaTac?
- There are 3 homes for sale in SeaTac, WA right now, updated from the NWMLS feed.
- What do homes in SeaTac cost?
- Listings range from $624,900 to $2,149,950, and the median list price is $1,259,000.
- How fast do homes sell in SeaTac?
- Over the last 90 days 44 homes sold in SeaTac in a median of 14 days, at a median of $599,975.
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Listing information provided by Northwest Multiple Listing Service (NWMLS). Properties displayed may be listed or sold by various participants in the MLS.