Newcastle is an Eastside city between Bellevue and Renton, on the hillside above Lake Washington. Use the search to browse every active listing, or pick a price range on the right to narrow it down.
$1.75MMedian single-family sale price, 12 months through May 2026
175Single-family homes sold, 12 months through May 2026
28 daysMedian days on market, single-family homes
Most sales in Newcastle are single-family homes, and the typical home spends about 28 days on the market. Sellers should price against recent nearby sales rather than the citywide median, and buyers should compare a few areas before settling on a price range.
Source: Redfin Data Center, Newcastle, about the 12 months through May 2026.
