King County
Newcastle, Washington
Hillside Eastside community with panoramic views and the Golf Club at Newcastle.
$1,396,000
Typical Home Value
-2.0%
YoY Change
13,500+
Population
Zillow Home Value Index, June 2026. Population: US Census.
What to know about Newcastle
Schools
Split across Issaquah, Renton, and Bellevue school districts depending on the address
Getting around
I-405 and Coal Creek Parkway connect to Bellevue and Renton within about 15 minutes.
Housing stock
Largely 1990s and 2000s hillside subdivisions with view premiums, plus newer townhomes near Coal Creek Parkway.
Who Newcastle suits
Good for Eastside commuters who want views at less than Bellevue pricing. Confirm the school district for the exact address before anything else.
Around Newcastle
- The Golf Club at Newcastle
- Cougar Mountain Regional Wildland Park
- Lake Boren Park
- Coal Creek Natural Area
The Newcastle market right now
Newcastle has a typical home value of $1,396,000. That runs about 67% above the $834,000 median across the King County cities we serve. Against all 50 cities we cover, it sits roughly 95% above the $715,500 midpoint.
Values are down 2.0% year over year, in line with the broader Puget Sound softening. That is a modest correction rather than a slide, so well-prepared listings still move. Buyers should not expect distressed pricing, but there is more room to ask than there was.
Our read on Newcastle
Newcastle is a hillside city between Bellevue and Renton with views that carry a real premium. The school district assignment is the detail buyers most often get wrong, because three districts serve the city and the boundary does not follow the obvious lines. Confirm the assignment for the specific address before you fall in love with a house.
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