Casey Key Homes & Land

Casey Key stretches from just south of Siesta Key to the island of Venice on the southwest coast of Florida USA. Privacy reigns on this 9-mile-long barrier island where residences range from single-family homes to fabulous beach-to-bay estates. Read about how Casey Key got its name.

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 For more about living on Casey Key, please contact Louis Wery.

Casey Key Real Estate

All Listings $300,000 - $400,000 $400,000 - $500,000
$900,000 - $1,000,000 Over $1,000,000
Price, High to Low
33 Properties Found.
Photo of Listing #A4185393
  • MLS® #: A4185393
  • 411 N Casey Key Rd
  • Osprey, FL 34229
  • $8,900,000
  • 9 Bed, 11 Bath, 9127 SqFt, 1.1 Acres
  • Residential
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Photo of Listing #A4150991
  • MLS® #: A4150991
  • 2613 Casey Key Rd
  • Nokomis, FL 34275
  • $8,750,000
  • 4 Bed, 5 Bath, 4866 SqFt, 1.58 Acres
  • Residential
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Photo of Listing #A4189751
  • MLS® #: A4189751
  • 1492 Casey Key Rd
  • Nokomis, FL 34275
  • $7,995,000
  • 3 Bed, 7 Bath, 5886 SqFt, 1.28 Acres
  • Residential
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Photo of Listing #A4197487
  • MLS® #: A4197487
  • 1416 Casey Key Rd
  • Nokomis, FL 34275
  • $5,490,000
  • 4 Bed, 5 Bath, 6481 SqFt, 1.3 Acres
  • Residential
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Photo of Listing #A4148173
  • MLS® #: A4148173
  • 3528 Casey Key Rd
  • Nokomis, FL 34275
  • $4,900,000
  • 5 Bed, 6 Bath, 6170 SqFt, 1.1 Acres
  • Residential
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Photo of Listing #A4190275
  • MLS® #: A4190275
  • 144 N Casey Key Rd
  • Osprey, FL 34229
  • $4,499,000
  • 4 Bed, 5 Bath, 5397 SqFt, 0.6 Acres
  • Residential
Add as Favorite


Casey Key

Casey Key, an 8-mile-long barrier island, lies in the Gulf Mexico just west of the towns of Nokomis and Osprey. There are about 500 residences on Casey Key Road, the scenic way to drive the length of this exclusive community of multi-million-dollar estates and homes. There are two public beaches on the island an a few small motels and restaurants.

Photo by Louis Wery

Residential Market Overview for Casey Key

Total Listings on Casey Key: 9
Average Listing Price on Casey Key: $4,135,778
Highest Listing Price on Casey Key: $8,900,000
Lowest Listing Price on Casey Key: $2,475,000

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Market Statistics for Casey Key

This charts show activity for single-family homes and condos in ZIP Code 34229 during the past 12 months.







How Casey Key Got Its Name

Casey Key history tells of Indian wars, treasure maps and various names for this island of unparalleled sunsets. Before Florida became a state in 1845, Casey Key went by the name of Clam Island. Later records show Chaise’s Key as its name. Then, on a 1856 map, the cartographer penned the place name as Casey Key to honor Captain John Charles Casey. That name stuck in spite of an effort in the 1920s to rename the key Treasure Island.

Casey certainly deserved the honor. He did the grungy work to the chart the Florida West Coast. He made the observations, did the reconnaissance, took the bearings, made the measurements, traversed the swampy terrain, and created the sketches that the Lieutenant John Christmas Ives of the Topographical Engineers used to compile maps of the area for Secretary of War.

Ives prominently credited Casey for the map of South Florida, primarily for the region along the Gulf Coast.

Map Showing Location of Casey Key

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Listing data comes from My Florida Regional MLS.

Listing information last updated on October 22nd, 2017 at 6:18am EDT.

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