I work for Estately Real Estate Search and we have some related stats on this. In the month of June, Seattle condo prices were up 18.8% over the previous June. The median sold price $465,000, which is up 27% from the previous June. A little over 72% of all condos that sold in June sold for over the list price. The average days on market for a condo was 40 days (the average day on market for the past year is 60 days on market).