Seattle Multifamily Market Report - Q1 2026

The Kidder Mathews report analyzes Seattle's multifamily market in first quarter 2026, finding vacancy at 7.1%, average asking rents at $2,004 per unit, and average sales prices at $202,189 per unit, with year-over-year changes of -20 basis points in vacancy, 0.3% in rents, and -18% in sales prices. The report documents significant transactions including four property sales ranging from $15.8 million to $78 million, five major projects under construction with expected deliveries between 2Q 2026 and 3Q 2027, and five completed developments totaling 1,204 units delivered in early 2026.