Mercer Island, WA

Building Permit Search and Cost Information

Mercer Island, WA - By the numbers

96%
year-to-year change
in permit activity
96%
permit activity
vs 13-year average
The building permit process in Mercer Island is regulated by the City of Mercer Island, WA. According to them, there were 202 permitted improvements completed in Mercer Island in 2017, which represents a decrease of 96% over the previous year and 96% decrease over the 13-year average for the city.