Located at the mouth of the Willapa River,[2] it was mapped by Potter, who leased properties there and in South Bend.

[2] In September 1890, a post office was established, with Granville S. Loomis serving as the postmaster.

[5] Following Potter's death in 1901, his will was left with a 63-year-old woman he was going to marry, which included the grounds of Seahaven.

[3][6] Seahaven eventually went extinct by the early 20th century, with its businesses either closing down or relocating to South Bend.

This Pacific County, Washington state location article is a stub.