Casey Key Real Estate

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Overview

Below are the current Casey Key real estate listings. Our website allows you to easily search through the 20 single family homes for sale priced from $1,999,000 to $16,000,000. Our database is updated throughout the day from the Multiple Listing Service (MLS). BuySarasota.com is committed to providing you with the most up-to-date and freshest local listings on the Internet.

Allen Real Estate Services, Inc. is a full service, boutique real estate brokerage offering specialized service and expertise to customers selling and buying real estate. To learn more about any of these properties or receive email updates when new listings hit the market, simply give us a call at 941-544-6467 or send us an email. We are here to help!

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MLS® Listing Statistics

Total Listings: 20
Average Price: $5,745,600
Highest Price: $16,000,000
Lowest Price: $1,999,000
Average Size: 4,468 ft²
Average Price Per Square Foot: $1,281 per ft²

20 Homes for sale

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Image 0: A4678982

412 S Casey Key Road, NOKOMIS, FL - $4,895,000

Residential, Single Family Residence
  • 6 Beds
  • 5 Baths
  • 3,983 SQFT
  • 1 DOM
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Wake Up Every Morning To Beautiful Gulf Views From Your Third Floor Primary Suite! Experience Effortless Luxury In This Exceptional Gulf-front Estate On The Pristine Shores Of Casey Key, Where Privacy, Tranquility, And Sweeping Water Views Await. ...

Image 1: A4678726

922 Casey Cove Drive, NOKOMIS, FL - $2,395,000

Residential, Single Family Residence
  • 2 Beds
  • 2 Baths
  • 1,722 SQFT
  • 4 DOM
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One Or More Photo(s) Has Been Virtually Staged. Vintage Waterfront Cottage On Casey Key. Quietly Set On Casey Cove Drive, A Private Cul-de-sac Just Off Casey Key Road, This Refreshed Vintage Cottage Offers Exceptional Privacy And 180-degree Intr...

Image 2: A4678340

3300 Casey Key Road, NOKOMIS, FL - $6,300,000

Residential, Single Family Residence
  • 4 Beds
  • 4 Baths
  • 4,350 SQFT
  • 7 DOM
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This Captivating Gulf-to-bay Residence Is The Epitome Of Timeless Coastal Elegance. Begin Your Mornings On The Lanai, Coffee In Hand, As The Sun Rises Over The Intracoastal Waterway. Spend Your Days Boating From The Private Bayside Dock And Your E...

Image 3: A4674771

1042 N Casey Key Road, OSPREY, FL - $3,750,000

Residential, Single Family Residence
  • 4 Beds
  • 5 Baths
  • 4,781 SQFT
  • 40 DOM
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If Your Dream Is To Create A Place Where Generations Can Gather, Relax, And Make Lasting Memories, This Casey Key Estate Is Ready To Welcome You Home. Set On 0.68 Acres With 131 Feet Of Sarasota Bay Frontage, This 4 Bed 4.5 Bath Retreat Offers Roo...

Image 4: A4670193

929 Casey Cove Drive, NOKOMIS, FL - $3,379,000

Residential, Single Family Residence
  • 5 Beds
  • 4 Baths
  • 3,700 SQFT
  • 84 DOM
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If You Are Looking For The Ultimate In Bayside Waterfront Living On Casey Key, Come See This Newly Remodeled Home On A Rare Cul-de-sac Site With Water Views On Three Sides And From Almost Every Room. In The Past Year The Home Has Been Upgraded Wit...

Image 5: TB8435241

4005 Casey Key Road, NOKOMIS, FL - $9,950,000

Residential, Single Family Residence
  • 6 Beds
  • 7 Baths
  • 7,977 SQFT
  • 90 DOM
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Welcome To One Of The Few Brand-new Gulf Front Homes For Sale On The West Central Coast Of Florida. A Rare Opportunity, Where Cutting-edge Design Meets Wide Gulf Vistas. Nestled On The Prestigious Barrier Island Of Casey Key, This Newly Constructe...

Image 6: A4669083

18 N Casey Key Road, OSPREY, FL - $2,350,000

Residential, Single Family Residence
  • 3 Beds
  • 2 Baths
  • 1,977 SQFT
  • 91 DOM
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Elegantly Renovated Bayfront Retreat On Casey Key And Tastefully Remodeled In 2012, This Stunning Bayfront Home Blends Timeless Coastal Elegance With Modern Functionality, All In One Of The Desired Locations On Casey Key. Designed For Relaxing And...

Image 7: A4665482

140 N Casey Key Road, OSPREY, FL - $2,250,000

Residential, Single Family Residence
  • 3 Beds
  • 4 Baths
  • 2,473 SQFT
  • 96 DOM
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Live The Ultimate Coastal Lifestyle On The Coveted Casey Key Barrier Island At This Vibrant 3-bed, 3.5-bath Waterfront Retreat, Perfectly Positioned Along The Intracoastal Waterway With Dazzling, Front-row Views. Designed For Unforgettable Days On...

Image 8: A4667263

121 N Casey Key Road, OSPREY, FL - $7,100,000

Residential, Single Family Residence
  • 4 Beds
  • 6 Baths
  • 4,096 SQFT
  • 109 DOM
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Newly Remodeled Gulf-front Mediterranean Villa On Casey Key Framed By The Pristine Natural Beauty Of North Casey Key, This Spanish Mediterranean Beachfront Estate Is Perfectly Positioned Along One Of Florida’s Most Exclusive Barrier Islands — An ...

Image 9: N6140592

2110 Casey Key Road, NOKOMIS, FL - $6,950,000

Residential, Single Family Residence
  • 5 Beds
  • 6 Baths
  • 5,816 SQFT
  • 123 DOM
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Welcome To Casey Key — A Secret Escape On Florida’s Gulf Coast. This Enchanting Five-bedroom, Five-and-a-half-bath Spanish Revival Estate Captures The Essence Of Timeless Architecture And Modern Luxury, Offering A Private Gulf-to-bay Sanctuary Unl...

Image 10: A4664842

3761 Casey Key Road, NOKOMIS, FL - $9,750,000

Residential, Single Family Residence
  • 3 Beds
  • 4 Baths
  • 3,489 SQFT
  • 128 DOM
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Pre-construction. To Be Built. This Is Your Chance To Own A Newly Imagined Gulf-front Estate On One Of Sarasota’s Most Exclusive Barrier Islands. Positioned On 0.43 Acres With 107 Feet Of Direct Gulf Frontage, This Offering Presents A 3,489 Sq. Ft...

1210 Casey Key Road, NOKOMIS, FL - $1,999,000

Residential, Single Family Residence
  • 3 Beds
  • 3 Baths
  • 2,784 SQFT
  • 181 DOM
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It's Always All About The Location! Casey Key Is A Very Private Narrow Barrier Island Located Just North Of Venice Fl And South Of Siesta Key; It Separates The Intracostal Waterway And The Gulf Of Mexico. The Key Is Home To Some Of The Most Luxuri...

Image 12: A4648103

3201 Casey Key Road, NOKOMIS, FL - $3,995,000

Residential, Single Family Residence
  • 4 Beds
  • 4 Baths
  • 3,273 SQFT
  • 279 DOM
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Gulf-front Serenity On Casey Key. On The Desirable Shores Of Casey Key, This Quintessential Beachfront Retreat, Osmyrrah, Is A Sanctuary Of Tranquility, Designed For Relaxed, Organic Living With An Intimate Connection To The Sea. With Private, Pri...

Image 13: A4648844

416 Casey Key Road, NOKOMIS, FL - $3,499,000

Residential, Single Family Residence
  • 4 Beds
  • 6 Baths
  • 3,582 SQFT
  • 281 DOM
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Welcome To 416 Casey Key Rd – An Exceptional Waterfront Estate Offering Private Gulf Beach Access, Spectacular Views, And Elevated, Storm-safe Construction On One Of Florida’s Most Exclusive Barrier Islands. This Three-story Concrete Block Home Of...

Image 14: A4643654

1216 N Casey Key Road, OSPREY, FL - $10,750,000

Residential, Single Family Residence
  • 5 Beds
  • 8 Baths
  • 8,050 SQFT
  • 320 DOM
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This Classically Designed Estate Is Privately Positioned On North End Of Casey Key, Considered Among The Most Treasured Addresses In Sarasota County. The Property Spans From A Sandy Walking Beach On The Gulf To A Rare Covered Boat Dock On Blackbur...

Image 15: TB8352474

2411 And 2407 Casey Key Road, NOKOMIS, FL - $16,000,000

Residential, Single Family Residence
  • 5 Beds
  • 9 Baths
  • 8,468 SQFT
  • 322 DOM
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Introducing A Rare And Extraordinary Opportunity To Own One Of The Largest And Most Coveted Properties On Casey Key. This Sprawling 2.08-acre Estate, Featuring An Impressive 300 Feet Of Pristine Gulf Of Mexico Beachfront, Is The Epitome Of Coastal...

Image 16: A4642022

1304 Casey Key Road, NOKOMIS, FL - $6,850,000

Residential, Single Family Residence
  • 5 Beds
  • 9 Baths
  • 6,041 SQFT
  • 330 DOM
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Designed By Renowned Architect George Merlin And Built In 2006 By Christner Brothers To Hurricane-resistant Building Code, This Home Rests Securely On Concrete-driven Pilings And Exudes Unparalleled Quality. Watch The Sunrise Over The Intracoastal...

Image 17: A4634851

1620 Casey Key Road, NOKOMIS, FL - $3,650,000

Residential, Single Family Residence
  • 2 Beds
  • 3 Baths
  • 1,858 SQFT
  • 377 DOM
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Double Your Pleasure With Two Beaches And One Extraordinary Gulf-to-bay Opportunity On Exclusive Casey Key. This Rare .58-acre Waterfront Parcel Spans From The Gulf To Blackburn Bay, Offering Approximately 85 Feet Of Private Gulf Frontage Plus A N...

Image 18: A4632022

507 Casey Key Road, NOKOMIS, FL - $6,950,000

Residential, Single Family Residence
  • 5 Beds
  • 7 Baths
  • 6,596 SQFT
  • 406 DOM
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Experience Unparalleled Luxury On The Coveted South End Of Casey Key, Where This Custom Gulf-front Estate Offers 90 Feet Of Pristine Beach Frontage, Endless Views Of The Turquoise Gulf Waters, And The Most Walkable Wide Beach On The Key. Built Wit...

Image 19: N6134950

4024 Casey Key Road, NOKOMIS, FL - $2,150,000

Residential, Single Family Residence
  • 4 Beds
  • 4 Baths
  • 4,347 SQFT
  • 436 DOM
View details More Photos Save

A Rare Casey Key Opportunity — Discover A 4,300+ Sq. Ft. Storm-resistant Waterfront Residence That Blends Privacy, Craftsmanship, And Breathtaking Bay Views On One Of Florida’s Most Exclusive Barrier Islands. This Move-in Ready Estate Sits On The ...

All listing information is deemed reliable but not guaranteed and should be independently verified through personal inspection by appropriate professionals. Listings displayed on this website may be subject to prior sale or removal from sale; availability of any listing should always be independently verified.

Listing information is provided for consumer personal, non-commercial use, solely to identify potential properties for potential purchase; all other use is strictly prohibited and may violate relevant federal and state law.

Listing data comes from My Florida Regional MLS DBA Stellar MLS.

Listing information last updated on January 22nd, 2026 at 6:38pm EST.

Casey Key Description (continued)

Discover a luxurious, secluded island paradise lifestyle

Casey Key, Florida is a unique and secluded 8 mile long barrier island. It is located in Nokomis, just 15 miles south of downtown Sarasota. Residents here enjoy an unspoiled, tropical key with private beaches. This secluded paradise is surrounded by water with the Gulf of Mexico to the west and Sarasota Bay to the east. The north bridge onto the island is one of two known swing bridges dating back to the 1920s. In addition, there is an additional bridge connecting the south end to the mainland.

Need Help Right Away? Call (941) 923-7777 for immediate assistance. Let's get started today!

Casey Key is uncrowded, quiet and offers privacy that is unmatched. Real estate is comprised almost entirely of single-family homes. There are no high rises or traffic jams on this island. Waterfront properties range from simple beach cottages to lavish estates. The island maintains its pristine, natural environment through a proactive approach to legislation. The conservation areas found here are protected by law.

There are less than 400 residences, composed of both full time and part-time residents from all over the world. Casey Key offers one of Florida's most prestigious addresses and has the unique blend of elegance, wealth, beauty and solitude. Architectural styles include Spanish Mediterranean, Key West, old Florida and contemporary. Numerous celebrities own beach houses on the island. Property owners have the reputation of being friendly yet highly respectful of privacy.

Waterfront Lots

With breathtaking and dynamic views of the Gulf, Bay or even both, Casey Key land is highly desirable, yet extremely limited in supply. The ground elevations are typically higher here than most neighboring barrier islands. Parcels on the island run from one half to five acres and range anywhere from $795,000 to $6.9 million per parcel. Land includes private beachfront parcels, tranquil bay fronts or both.

History

In 1849, on the first maps of the area, the island was referred to as Chaise's Key. The island received its unusual name from a growth of trees on the island facing the Gulf of Mexico. Seamen swore that the clump of trees looked exactly like a chaise. The name was later changed to Casey Key after Captain John Charles Casey. Captain Casey was assigned to the area to help remove the Seminole Indians. For a short period in the 1920s, the name was changed by developer EC Warren to Treasure Island. The Treasure Island Bridge at the north end of the Island was constructed and opened in 1923. After the land boom, residents later decided to revert to the current name. Beach house owners here often refer to the area as "Casey."

For more information: The History of Casey Key Florida

Nearby Attractions

Living on Casey Key provides ultimate privacy, yet major grocery stores, shopping and dining are all available within minutes. For a detailed view, take a look at our Casey Key Florida map. In addition, all of the amenities and cultural activities in Sarasota are only a short drive from home. Residents on the north end of the island can walk along the beach to Siesta Key over Midnight Pass. Siesta Key Beach was rated the 2011 best beach in the USA. St. Armands is also nearby, where you can enjoy exquisite shopping and five-star dining. It is no wonder why this is such a spectacular place to live.

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Homes on Casey Key

Casey Key Estate

Beach Homes on Casey Key

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Do you have any questions or need more information about any of the listings? Contact me today at 941-544-6467 so we can talk about your real estate needs.

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