On the quiet and coveted stretch of North Casey Key, where century-old oaks meet the shoreline, and the land unfolds uninterrupted from Gulf to bay, this extraordinary 1.5-acre estate offers a rare opportunity to steward one of the island’s most incredible homesites. With 180 feet of private Gulf frontage and exceptional depth across to the intercoastal, the property is defined by its scale, privacy, and quiet permanence—offering a setting that feels both expansive and deeply secluded beneath a canopy of mature coastal forest. Here, the rhythm of the water and the natural beauty of the land create an environment that cannot be replicated. The existing improvements include a Gulf-facing main residence, originally constructed in the early 1970s, thoughtfully positioned to capture sweeping views in both directions. The two-bedroom, two-bath home features elevated ceilings, expansive windows, and a sunlit central courtyard designed to bring light and the surrounding landscape into everyday living. A separate guest house, completed in 2002, provides two additional bedrooms and baths, bamboo flooring, Bahama shutters, a versatile bonus room, and an oversized two-car garage—offering flexible accommodations for guests, or interim use while renovating or building. A recently installed private dock completes the property’s rare Gulf-to-Bay lifestyle and provides immediate access to boating and waterfront recreation. While the existing structures offer renovation potential and immediate livability, the true and enduring value lies in the land itself. Homesites of this magnitude—spanning Gulf to bay with this level of frontage, privacy, and natural beauty—are rarely available. Conceptual plans by Potter Homes envision a timeless coastal estate exceeding 6,500 square feet under air, thoughtfully designed to preserve the character of the land while capturing panoramic water views and creating a residence of lasting architectural significance. Whether preserved, renovated, or reimagined entirely, this is more than a homesite—it is the foundation for one of Casey Key’s next great estates, and an opportunity to create something that will endure for generations.
Single-familyProperty Type
1975Year Built
1.49 acresLot Size
$1,155Price/Sq.Ft.
2 car garageParking
Listed by Charlie Ruck, PA• POTTER TRINITY
Contact: 239-254-9319
Bought with Non-Member Agent• STELLAR NON-MEMBER OFFICE
Est. $5,767 per month, based on comparable rentals
Sale and tax history for 854 N Casey Key Rd
Sale History
Tax History
Date
Event
Price
Stellar MLS as Distributed by MLS Grid #N6143043
Apr 9, 2026
Sold
$4,000,000
$1,155/sq ft
Mar 26, 2026
Pending
—
Feb 26, 2026
Listed
$4,750,000
$1,372/sq ft
Stellar MLS as Distributed by MLS Grid #A4591712
Jan 29, 2024
Sold
$4,350,000
$1,256/sq ft
Dec 12, 2023
Pending
—
Oct 21, 2023
Listed
$4,500,000
$1,300/sq ft
Nestled on the serene expanse of North Casey Key, this sprawling 1.5-acre Gulf-to-Bay estate presents an extraordinary opportunity to possess a slice of paradise. From its private white sand beach gracing the azure Gulf of Mexico to the tranquil bay waters, this property encapsulates the epitome of coastal living. Enveloped by majestic oaks and cedar trees, this sanctuary exudes an unblemished "Old Florida" charm, offering a private, idyllic retreat. The main house, a tastefully designed 2-bedroom, 2-bath contemporary dwelling built in the early 1970s, seamlessly blends with its surroundings. Its vintage allure captures breathtaking Gulf and Bay vistas from almost every room, boasting high ceilings, a sun-soaked courtyard, and abundant natural light, awaiting the personal touch of its next owner. Adjacent to the main residence, the 2-bedroom, 2-bath guest house crafted in 2002 complements the panoramic Gulf views with bamboo flooring and Bahama shutters. The ground floor features a versatile bonus room, a full bathroom, and an oversized two-car garage, offering convenience and space during renovations or new construction, as the value is in the land. Spanning over 500 feet in depth, this estate showcases 180 feet of pristine Gulf frontage with a private beach void of public access and approximately 100 feet on the bay. Delight in the newly installed private dock on the bay, offering a gateway to aquatic adventures. Life on the exclusive north end of Casey Key unfolds at a serene, enchanting pace, evident the moment one crosses the historic swing bridge. This Gulf-front haven transcends mere residence; it extends an invitation to immerse oneself in an exclusive island paradise reminiscent of the Caribbean. Imagine the soothing melodies of gentle waves, the allure of shell-strewn shores, playful dolphins frolicking against the canvas of stunning sunsets and starlit skies—a daily symphony of tranquility. For those yearning for a serene coastal lifestyle, this property beckons as a rare opportunity on one of Florida's most coveted barrier islands. Casey Key, spanning 8 miles with winding roads and fewer than 400 single-family homes, embodies seclusion and prestige. Gulf-front owners claim their beaches up to the mean high-water line, ensuring unparalleled privacy. The island's intimate character is preserved, with construction limited to single-family homes. Conveniently situated north of the historic Blackburn Point swing bridge, accessibility to this enchanting island is effortless. Nearby amenities include golf courses, tennis facilities, upscale dining, shopping, medical services, and the nationally acclaimed Pine View School. For those seeking cultural indulgence, downtown Sarasota's vibrant scene is a mere 30-minute drive over the north bridge, offering entertainment, dining, and shopping. Venice Island's charming downtown beckons just 15 minutes away. Easy access to Interstate 75 and the region's private and commercial airports further enhances the convenience of this remarkable locale.
Stellar MLS as Distributed by MLS Grid #N6101230
Nov 6, 2020
Sold
$2,400,000
$693/sq ft
Sep 30, 2020
Pending
—
Sep 29, 2020
Relisted
—
Sep 24, 2020
Pending
—
Jul 21, 2020
Price Changed
$2,975,000
$859/sq ft
Dec 31, 2019
Price Changed
$3,290,000
$950/sq ft
Oct 7, 2019
Price Changed
$3,390,000
$979/sq ft
Jul 5, 2019
Price Changed
$3,540,000
$1,023/sq ft
Jun 5, 2019
Price Changed
$3,690,000
$1,066/sq ft
Jun 4, 2019
Price Changed
$3,699,999
$1,069/sq ft
Jul 16, 2018
Listed
$3,950,000
$1,141/sq ft
ACCEPTING BACK-UP OFFERS North Casey Key Gulf to Bay This is one gorgeous piece of property with it's own private beach plus the bay in the backyard! 1.5 acres of BEACH-TO-BAY (Gulf-to-Bay) on the Exclusive North End Casey Key. Majestic sprawling old oaks & cedar trees giving it an unspoiled "Old Florida" feeling. The private beach with no public access is a luxury of privacy that few places offer & is part of the magic of Casey Key. The large 2 bedroom 2 bath contemporary style main house was built in the early 1970's. Gulf and Bay views from almost every room, high ceilings, a wrap-around courtyard & lots of natural light. The 2 bedroom 2 bath guest house was built in 2002 with stunning Gulf views from the great room & master bedroom, bamboo flooring & Plantation shutters throughout. Downstairs is an over-sized two car garage, a bonus room & a full bathroom. The guest house offers a great opportunity to be on site during a remodel or construction of the main house. This property is over 500 ft deep, 180 ft of Gulf front and approximately 120 ft on the bay. Option to install dock with boat lift on the bay, hydrographic survey is completed. The location is very convenient with Pine View School, ranked in the top ten public schools in the nation, just off the island. Venice airport with 5000 feet of runway accommodates most private jets. Also the Key allows for very easy access to I75, shopping, dining, Sarasota or Venice. From the moment you cross over the historic swing bridge it is apparent you have arrived in a unique place. On the Exclusive North End of the Key, where the road narrows & life slows down, it is extra special! See 3D Video!
Public Records
Jun 1, 1972
Sold
$70,000
$20/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$39,598 (+6.6%)
$2,915,900 + $418,900
$3,334,800
2024
$37,153 (+5.1%)
2023
$35,342 (+13.3%)
2022
$31,197 (+14.7%)
2021
$27,192 (−24.8%)
$2,281,800 + $419,900
$2,701,700
2020
$36,182 (−5.8%)
$2,416,800 + $436,800
$2,853,600
2019
$38,416 (−18.8%)
$2,617,200 + $431,700
$3,048,900
2018
$47,328 (+42.5%)
$3,332,300 + $428,000
$3,760,300
2017
$33,216 (+0.1%)
2016
$33,175 (−1.9%)
2015
$33,818 (+0.3%)
2014
$33,711
2013
$33,727 (+2.8%)
2012
$32,817
Public record
Public record
Zoning
Beds
2
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
1.49 Acres
Year renovated
2000
Sq. Ft.
2,278
Year built
1975
Style
Single Family Residential
County
Sarasota County
APN
0146070009
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 10, 2026.
RE-1
Residential Estate District
The RE Districts permits large lot, estate-type development. A limited number of nonresidential uses are allowed, subject to the restrictions and requirements necessary to preserve and protect the low-density estate character of the district; The RE Districts are generally used to implement the Comprehensive Plan within those areas shown as Semi-Rural, Low Density and Moderate Density Residential on the Future Land Use Map. Locations on the Barrier Islands that have existing RE zoning are acknowledged, and are considered to be consistent with the Future Land Use Map; however, such lands shall not be rezoned to a more intensive RE District; Agricultural uses permitted under the OUE-2 District prior to October 27, 2003, shall continue to be permitted uses on those parcels converted from OUE-2 to RE-1 zoning.