Welcome to refined coastal living at The Sanctuary—an exclusive gulf-side enclave tucked behind the gates of the Longboat Key Club. This beautifully updated 6th-floor residence offers 2BR plus den, 2.5BA, and over 2,375± sq. ft. of sophisticated interiors paired with sweeping wrap-around terraces that capture panoramic views of the Gulf of Mexico, the Links golf course, and the Sarasota skyline. Thoughtfully renovated with a designer’s eye, the residence showcases rich wood flooring, high-impact glass throughout, and light-filled living spaces that seamlessly connect indoors and out. The gourmet kitchen is both stylish and functional, featuring crisp cabinetry, solid-surface countertops, stainless appliances, and a center island ideal for casual dining or entertaining. The primary suite is a private retreat with terrace access, stunning Gulf views, a spacious walk-in closet, and a spa-inspired bath. Guests are comfortably accommodated in a separate suite, while the den offers flexibility for a home office or additional sleeping space. Residents enjoy a true resort lifestyle with private deeded beach access just steps away, 24-hour gated security, under-building parking, on-site management, heated pool and spa, Har-Tru tennis courts, and a fitness center. Ownership also places you within the coveted Longboat Key Club, with world-class golf, tennis, and beachfront amenities. Perfectly positioned on the south end of Longboat Key, you’re just minutes from the renowned shopping, dining, and social scene of St. Armands Circle, along with the vibrant arts, culture, and waterfront restaurants of downtown Sarasota. For those seeking a luxury Gulf Coast lifestyle defined by elegance, privacy, and activity, this exceptional residence delivers. Schedule your private showing today and experience The Sanctuary at Longboat Key firsthand.
Bonus space is currently set up as a den with sleeper sofa and sliding door for privacy but can easily be converted back to a third bedroom with closet”.
Bonus space is currently set up as a den with sleeper sofa and sliding door for privacy but can easily be converted back to a third bedroom with closet”.
Property Details
Price:
$2,899,000
MLS #:
A4689260
Status:
Active
Beds:
3
Baths:
2.5
Type:
Condo
Subtype:
Condominium
Subdivision:
SANCTUARY IV LONGBOAT KEY
Neighborhood:
34228longboatkey
Listed Date:
Apr 21, 2026
Finished Sq Ft:
2,375
Total Sq Ft:
3,125
Year Built:
1990
See this Listing
Schools
Elementary School:
Southside Elementary
Middle School:
Booker Middle
High School:
Booker High
Interior
Appliances
Built-In Oven, Dishwasher, Dryer, Electric Water Heater, Freezer, Range, Refrigerator, Washer
Bathrooms
2 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air
Flooring
Carpet, Ceramic Tile, Engineered Hardwood
Heating
Central, Electric
Interior Features
Ceiling Fan(s), Eating Space In Kitchen, Elevator, Living Room/Dining Room Combo, Primary Bedroom Main Floor, Solid Surface Counters, Solid Wood Cabinets, Split Bedroom, Thermostat, Window Treatments
Laundry Features
Inside, Laundry Room
Levels
One
Exterior
Association Amenities
Cable TV, Elevator(s), Fitness Center, Pool, Security, Tennis Court(s)
Attached Garage YN
1
Community Features
Community Mailbox, Fitness Center, Gated Community – Guard, Pool, Tennis Court(s)
Construction Materials
Concrete, Stucco
Covered Spaces
1
Direction Faces
Southeast
Exterior Features
Balcony, Sliding Doors, Tennis Court(s)
Garage Spaces
1
Lot Features
CoastalConstruction Control Line, FloodZone, Landscaped
Open Parking YN
1
Parking Features
Assigned, Covered, Deeded, Driveway, Electric Vehicle Charging Station(s), Garage Door Opener, Ground Level, Guest, Open, Portico, Reserved, Under Building
Patio And Porch Features
Front Porch, Patio, Porch, Rear Porch, Wrap Around
Roof
Concrete, Membrane
Security Features
Gated Community, Security Gate
View
City, Water
Waterfront Features
Beach
Window Features
Double Pane Windows, Insulated Windows, Low-Emissivity Windows, Thermal Windows
Financial
HOA Includes
Other
HOA Name
Lisa Heath
HOA Name 2
The Sanctuary Community Association
HOA Phone
941-383-6021
Tax Year
2025
Taxes
$33,878
Map
Community
- Address535 SANCTUARY DRIVE UNIT A603 LONGBOAT KEY FL
- SubdivisionSANCTUARY IV LONGBOAT KEY
- CityLONGBOAT KEY
- CountySarasota
- Zip Code34228
Market Summary
Current real estate data for Condo in LONGBOAT KEY as of Oct 30, 2026
176
Condo Listed
144
Avg DOM
782
Avg $ / SqFt
$1,596,500
Avg List Price
Property Summary
- Located in the SANCTUARY IV LONGBOAT KEY subdivision, 535 SANCTUARY DRIVE UNIT A603 LONGBOAT KEY FL is a Condo for sale in LONGBOAT KEY, FL, 34228. It is listed for $2,899,000 and features 3 beds, 3 baths, and has approximately 2,375 square feet of living space, and was originally constructed in 1990. The current price per square foot is $1,221. The average price per square foot for Condo listings in LONGBOAT KEY is $782. The average listing price for Condo in LONGBOAT KEY is $1,596,500. To schedule a showing of MLS#a4689260 at 535 SANCTUARY DRIVE UNIT A603 in LONGBOAT KEY, FL, contact your CENTURY 21 Carioti agent at 2392986550.
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Courtesy of MICHAEL SAUNDERS & COMPANY. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the Orlando/Tampa – FL. Detailed information about real estate listings held by brokerage firms other than CENTURY 21 Carioti include the name of the listing broker. Neither the listing company nor CENTURY 21 Carioti shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. Orlando/Tampa – FL. All rights reserved. 535 SANCTUARY DRIVE UNIT A603
LONGBOAT KEY, FL