City of Mercer Island v. Steinmann

— The City of Mercer Island appeals the refusal to enjoin as a public nuisance the alleged rental of apartment units in violation of the City of Mercer Island zoning code.

In 1964, the property owner resided in a single family dwelling within the boundaries of the City of Mercer Island. The home was situated within an area zoned R-8.4 Residential, Single Family. In August of 1964, he applied for a building permit for the construction of an addition primarily above an existing garage for a “game room,” “hobby area” and “photo dark room.” The owner never indicated an intent to use the premises…