Seattle Offices Crash From $157M to $27M
How Far Have Seattle Office Values Fallen? How steeply Seattle office values have fallen is now visible in both tax assessments and market-level data. Downtown Seattle’s 10 most valuable office properties have lost more than 50% in assessed value since 2021. One tower reportedly fell from $850 million to $377 million. King County data also shows downtown office towers lost $3.7 billion between 2022 and 2025. Projected 2025 assessment cuts reached up to 40% for Seattle offices, with larger buildings down 30% to 35%. The King County Assessor’s office said larger office buildings are expected to see steep valuation declines this year. Downtown, Pioneer Square, and Lake Union were forecast for 35% to 40% declines. Similar pressures are visible in other West Coast markets, where remote work trends have contributed to rising office vacancies. High vacancy, falling rents, market sentiment, and lease restructuring continue to weigh on values. Countywide, office taxable value dropped by more ...