Newcastle, Washington Housing Market

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Explore current single-family homes for sale and recently sold properties in Newcastle, 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.

Compare hillside neighborhoods, home age, and travel access to Bellevue, Renton, and nearby employment areas.

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 Newcastle, 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
11448 SE 84th Lane 5 5 4,627 $3,195,000 $690 118 days
11387 SE 84th Lane 5 5 4,127 $2,995,000 $725 306 days
13736 SE 85th Street Unit #32 6 6 4,213 $2,798,900 $664 2 days
13806 SE 85th Street 6 6 4,101 $2,698,900 $658 36 days
8499 137th Way SE Unit #31 5 5 3,244 $2,648,900 $816 2 days
13709 SE 85th Street Unit #50 5 5 3,360 $2,498,900 $743 10 days
13717 SE 85th Street Unit #48 5 5 3,360 $2,448,900 $728 88 days
14225 SE 87th Place 5 5 5,830 $2,400,000 $411 221 days
14741 SE 83rd Place Unit #98059 4 4 3,810 $2,395,000 $628 87 days
8501 137th Avenue SE Unit #3 5 4 3,319 $2,298,900 $692 4 days
14329 SE 84th Court 4 4 4,020 $2,150,000 $534 51 days
7615 113th Avenue SE 5 4 3,760 $2,039,000 $542 93 days
Average: 4.6 3.9 3,275 $1,824,968 $564 88 days
Viewing 1 - 12 of 35
Viewing 1 - 12 of 35
Address Beds Baths Living ft2 List Price Cost per ft2 DOM
13907 SE 81st Place 5 5 6,269 $3,175,000 $506 99 days
13730 SE 84th Street Unit #13 6 6 4,213 $2,714,900 $644 152 days
13756 SE 85th Street 6 6 4,101 $2,674,900 $652 101 days
13734 SE 84th Street Unit #14 6 6 4,101 $2,674,900 $652 29 days
13796 SE 85th Street Unit #47 6 6 4,213 $2,589,900 $614 142 days
8509 137th Avenue SE Unit #02 5 4 3,707 $2,449,900 $660 47 days
8428 137th Avenue SE 5 4 3,707 $2,449,900 $660 268 days
13721 SE 85th Street 5 5 3,244 $2,389,900 $736 342 days
14411 SE 89th Place 4 3 3,340 $1,975,000 $591 101 days
7525 120th Place SE 4 3 2,610 $1,799,999 $689 51 days
11206 SE 77th Place 5 4 3,072 $1,698,000 $552 38 days
11438 SE 83rd Place Unit #13 6 3 2,596 $1,499,995 $577 35 days
Average: 4.8 3.9 3,213 $1,859,588 $563 100 days
Viewing 1 - 12 of 19
Viewing 1 - 12 of 19
Address Beds Baths Living ft2 List Price Sold Price Cost per ft2 DOM Sold Date
15546 SE 79th Place 4 4 5,780 $3,395,000 $3,210,000 $555 120 days 8/26/26
8110 119th Avenue SE 4 6 4,420 $2,700,000 $2,700,000 $610 7 days 9/18/26
4221 NE 27th Place 4 4 3,635 $2,600,000 $2,550,000 $701 57 days 7/27/26
8517 137th Avenue SE 5 4 3,707 $2,558,900 $2,507,919 $676 107 days 10/15/26
13725 SE 85th Street Unit #46 5 5 3,360 $2,498,900 $2,498,900 $743 57 days 7/31/26
13715 SE 85th Street Unit #49 5 5 3,244 $2,469,900 $2,476,071 $763 0 days 8/28/26
8422 137th Avenue SE Unit #52 5 4 3,707 $2,448,900 $2,469,028 $666 23 days 7/31/26
8792 116th Avenue SE 5 4 3,990 $2,150,000 $2,050,000 $513 50 days 8/13/26
11535 SE 84th Street Unit #49 6 3 3,408 $1,959,995 $1,959,995 $575 6 days 7/24/26
14420 SE 84th Street 3 3 3,240 $1,998,000 $1,930,000 $595 29 days 8/31/26
11543 SE 84th Street Unit #50 5 3 3,259 $1,888,000 $1,888,000 $579 0 days 8/7/26
7630 129th Avenue SE 5 4 3,170 $1,850,000 $1,850,000 $583 13 days 9/30/26
Average: 4.4 3.5 3,121 $1,753,113 $1,720,040 $550 40 days
Viewing 1 - 12 of 35
Viewing 1 - 12 of 35
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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