Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million

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Photo via Zillow
A remote private island is now for sale in the Florida Keys.

Howell Key, which is about a mile offshore from the 25-mile mark in Summerland Key, is a nearly 10-acre private island only accessible by boat or helicopter.

The off-the-grid private retreat was completed in 2012, and now comes with a five-bedroom, four-bath main house,  a saltwater pool, a guest house, a garage, multiple animal pens, a pickleball court, a  tiki hut with beach, a helipad, and a finger dock, says the listing. 

The island has had a few notable owners over the years. In the early 1950s, Howell Key was owned by Monroe County Sheriff Berlin A. Sawyer, who built a retirement home on the island. A large portion of the island was later sold to inventor Mark H. Rhodes, who also retired to the island after becoming wildly rich for creating a mechanical timer used for parking meters and home appliances.

Most recently, the entirety of Howell Key was purchased by a Canadian-based LLC in 2010.

The current asking price for Howell Key is $21.9 million, and the listing agent is Rebecca Lacey of Ocean Sotheby's International Realty.

Every house has a story, and our mission is to tell Tampa Bay's story through the lens of our community's historic and colorful homes. Creative Loafing Tampa Bay's real estate features are not ads, and are strictly operated through our editorial department. But we love public input. Do you know of a unique Florida home that we should highlight? Let us know, and email [email protected].
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Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
Howell Key, a rare off-the-grid private island in Florida, hits the market for $21.9 million
Photo via Zillow
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