Rockhood

Homes for Sale in SeaTac, WA

30 homes for sale in SeaTac, WA, priced from $425,000 to $2,399,999.

  • 30 for sale
  • $425K–$2.4M price range
Ask Bowerbird about SeaTac
18434 42nd Avenue S — home for sale3060 S 154th Street — home for sale17330 32nd Avenue S — home for sale 30 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%

Homes in SeaTac.

For sale

$980,000

4 bed · 2 bath · 1,810 sq ft

18434 42nd Avenue S

SeaTac, WA 98188
For sale

$425,000

3 bed · 1 bath · 1,150 sq ft

3060 S 154th Street

SeaTac, WA 98188
For sale

$599,000

4 bed · 2 bath · 2,270 sq ft

17330 32nd Avenue S

SeaTac, WA 98188
First Look

$595,000

2 bed · 1 bath · 770 sq ft

16824 37th Avenue S

SeaTac, WA 98188
For sale

$608,000

4 bed · 3 bath · 2,920 sq ft

4848 S 170th Street

SeaTac, WA 98188
First Look

$1,350,000

5 bed · 4.5 bath · 3,830 sq ft

4472 S 172nd Street

SeaTac, WA 98188
For sale

$649,900

5 bed · 3 bath · 2,070 sq ft

19907 33rd Avenue S

SeaTac, WA 98188
For sale

$1,888,500

3 bed · 3.5 bath · 4,580 sq ft

19611 Military Road S

SeaTac, WA 98188
For sale

$2,399,999

6 bed · 5 bath · 6,159 sq ft

12219 Military Road S

SeaTac, WA 98168
For sale

$649,997

3 bed · 2 bath · 1,080 sq ft

16431 48th Avenue S

SeaTac, WA 98188
For sale

$2,180,000

6 bed · 5 bath · 6,140 sq ft

3780 S 191st Place

SeaTac, WA 98188
For sale

$515,000

3 bed · 1 bath · 1,220 sq ft

20812 25th Avenue S

SeaTac, WA 98198
For sale

$624,950

3 bed · 1.5 bath · 1,130 sq ft

17900 51st Avenue S

SeaTac, WA 98188
For sale

$430,000

2 bed · 2.5 bath · 1,400 sq ft

18604 48th Place S

SeaTac, WA 98188
For sale

$629,000

1 bed · 1 bath · 814 sq ft

4547 S 190th Court

SeaTac, WA 98188
For sale

$623,000

4 bed · 2 bath · 1,400 sq ft

3820 S 178th Street

SeaTac, WA 98188
For sale

$675,000

3 bed · 2 bath · 2,220 sq ft

13410 40th Ave S

SeaTac, WA 98168
For sale

$589,000

2 bed · 1 bath · 860 sq ft

13243 22nd Avenue S

SeaTac, WA 98168
For sale

$571,900

4 bed · 2 bath · 2,190 sq ft

2416 S 128th Street

SeaTac, WA 98168
For sale

$585,000

3 bed · 2 bath · 1,250 sq ft

13013 26th Avenue S

SeaTac, WA 98168
For sale

$590,000

5 bed · 2 bath · 2,670 sq ft

3219 S 166th Street

SeaTac, WA 98188
For sale

$629,000

4 bed · 2 bath · 1,580 sq ft

18627 32nd Avenue S

SeaTac, WA 98188
For sale

$664,900

3 bed · 3 bath · 2,493 sq ft

3841 177th Street

SeaTac, WA 98188
For sale

$550,000

3 bed · 1.5 bath · 1,380 sq ft

20605 12th Place S

SeaTac, WA 98198

Explore SeaTac.

Questions people ask about SeaTac.

How many homes are for sale in SeaTac?
There are 30 homes for sale in SeaTac, WA right now, updated from the NWMLS feed.
What do homes in SeaTac cost?
Listings range from $425,000 to $2,399,999, and the median list price is $629,000.
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?
Talk it through with someone who knows it.

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.