The 70-acre island is a perfect blank canvas for a developer to construct a private sanctuary, a multi-purpose project or a resort that the public can access and enjoy. Of Green Island' s 70 acres, all but 1.63 acres is available. That acreage houses a navigational light tower and is owned by the U.S. Coast Guard.
Green Island is poised for new development. This is a once in a lifetime opportunity for a development group, entrepreneurial person(s) or conservation group to seize this unique and outstanding investment offering!
Located only nine miles off the western shores of Door County, five miles east of Marinette and 33 miles north of the city of Green Bay, Green Island is the largest privately-owned island in the area. Its location lends itself for easy boating access from Marinette, Green Bay, Sturgeon Bay and the entire Door Peninsula with at least 20 marinas within striking distance of Green Island.
