Location: Sanctuary, Longboat Key
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535 SANCTUARY DR #A603, LONGBOAT KEY, FL 34228
$2,899,00072 Days on yellowkey MLS ID: A4689260
REDUCED by $100,000 (3.3%) on 06/02/2026
Bed: 3 Bath: 2.5 Gar: 1 Liv Area Sq Ft: 2375 Built: 1990 Tax: $33,878 (2025)Community: SanctuarySpa: YesCondo
Market Analysis: For SaleFor RentSoldRented
Nearby Properties: For SaleFor RentSoldRented
Taxes:$33,878
Elementary School: Southside Elementary
High School: Booker High
Tax Year: 2025
Middle School: Booker Middle
Remarks: 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”.
Listing is courtesy of: MICHAEL SAUNDERS & COMPANY (941-383-7591)
Listing Agent: Steve Walter (941-809-0907)
545 SANCTUARY DR #B506, LONGBOAT KEY, FL 34228
$1,828,000188 Days on yellowkey MLS ID: A4675800
0 Days Off yellowkey (back on 5/28/2026)
Bed: 3 Bath: 2.5 Gar: 1 Liv Area Sq Ft: 2375 Built: 1991 Tax: $19,482 (2025)Community: Sanctuary IiiCondo
Taxes:$19,482
High School: Riverview High
Remarks: Under contract-accepting backup offers. Bright, spacious and beautifully maintained, this 3BR/2.5BA fifth-floor residence at The Sanctuary offers refined coastal living in one of Longboat Key’s most sought-after gated communities, ideally positioned on the island’s desirable southern end. Upon entry, walls of floor-to-ceiling glass sliders immediately draw your eye to sweeping panoramic views of the Sarasota city skyline, shimmering Sarasota Bay and the emerald fairways of the Links golf course. By night, downtown’s twinkling lights create a dramatic and ever-changing backdrop. The popular Brittany floor plan features recessed lighting, crown molding, 18-inch tile flooring throughout the main living areas and a tiled open terrace perfectly suited for sunrise coffee or evening cocktails. The kitchen has been opened to enhance flow and functionality, offering solid-surface countertops, a center island, tile backsplash and an eat-in area framed by a wall of glass. Double doors lead to the oversized primary suite, filled with natural light and offering terrace access, a walk-in closet and a spa-inspired bath with soaking tub, walk-in shower and dual vanities. Wraparound terraces further enhance the indoor-outdoor lifestyle, making this residence ideal for both everyday living and entertaining. The Sanctuary delivers an unparalleled resort-style experience with 1,200 feet of pristine white-sand beachfront, private boardwalk beach access, a heated Gulf-side pool with 25-meter lap lane, outdoor whirlpool spa and beachfront gazebo. Additional amenities include two lighted Har-Tru tennis courts, a state-of-the-art fitness center, saunas, an entertainment room, on-site management, 24-hour guard-gated security and coveted under-building parking. Pet-friendly with restrictions. Nestled behind the gates of the exclusive Longboat Key Club, this exceptional residence offers the perfect blend of luxury, privacy and breathtaking views—truly one of Longboat Key’s premier addresses.
Listing is courtesy of: COLDWELL BANKER REALTY (941-366-8070)
Listing Agent: Judy Kepecz-Hays (941-587-1700)
545 SANCTUARY DR #B305, LONGBOAT KEY, FL 34228
$2,495,000141 Days on yellowkey MLS ID: A4681142
Bed: 3 Bath: 2.5 Gar: 1 Liv Area Sq Ft: 2580 Built: 1991 Tax: $25,314 (2025)Community: Sanctuary IiiCondo
Taxes:$25,314
Remarks: The Sanctuary behind the gates of the Longboat Key Club located on the beachfront is one of the most desirable addresses on Longboat Key, Florida. New to the market, this full on, direct Gulf view residence B305 in Building III at 545 Sanctuary Drive offers about 3,000 square feet with three bedrooms & 2 ½ bathrooms providing spacious and elegant beach front living. From the handsome double door entry, the gleaming marble floor dining area invites you into this luxurious condominium home. Then, you will be treated to a sparkling like diamonds daytime Gulf water views or in the evening, breathtaking sunsets in shades of purple & orange. These magnificent direct Gulf views can be enjoyed from the attractively furnished living room and the serene primary bedroom & of course from the 21-foot-long covered Gulf side terrace. This unique Carlyle floorplan also features a second, east facing private terrace which can be accessed through the guest bedroom as well as from the handsome kitchen as you enjoy morning sunrises with a cup of coffee. This beach retreat is in impeccable condition with high quality furnishings plus electric storm shutters on all sliding doors. This unit also has one under building garage space #150 plus a climate controlled storage cage. Decorated in neutral tones, this home offers coastal elegant style throughout. The cozy eat in kitchen has custom built light wood cabinetry, high end finishes, cream colored granite counter tops, tile backsplash & double ovens. The gracious, large primary bedroom suite is a tranquil retreat with Gulf water views, a large walk-in closet & a spa like En Suite bathroom with double sinks, a soaking tub & a walk-in shower. The Sanctuary offers an exclusive resort lifestyle. The beautiful beach front measures 1200 feet of pristine white sand. The resort style, heated Olympic sized swimming pool includes a 25 meter lap lane plus there is a separate outdoor whirlpool & fire pit area. Amenities include two lighted Har-Tru tennis courts & a state of the art fitness center with saunas located in the newly redecorated clubhouse which offers a fully equipped kitchen & entertainment room. On site management, 24 hour security & 18 acres of meticulously maintained grounds & beach enhance the sense of exclusivity & security.
Listing Agent: Maruta Miluns (941-374-9702)
535 SANCTUARY DR #C807, LONGBOAT KEY, FL 34228
$3,750,000143 Days on yellowkey MLS ID: A4680240
Bed: 3 Bath: 3.0 Gar: 1 Liv Area Sq Ft: 2580 Built: 1990 Tax: $25,298 (2025)Community: Sanctuary IvSpa: YesCondo
Taxes:$25,298
Middle School: Pine View School
Remarks: Sanctuary penthouse with spectacular views of the Gulf, and Intracoastal Waterway to Sarasota. *Now Unfurnished*. Total renovations completed in 2023 with nothing overlooked, including but not limited to EFCO turtle-approved glass, high-impact double pane hurricane sliders and windows, crystal custom kitchen cabinets by SRQ Custom Cabinetry, Thermador appliances including induction cooktop, wall-mounted microwave and convection oven, side-by-side Thermador refrigerator, Wi-Fi enabled dryer and hood fan, laundry room with added pantry features and a newly created breakfast bar. Complete water filtration system and quartz countertops throughout, with 5.5-inch baseboards with custom-milled crown molding and trim, solid wood doors, rectified 12-by-60-inch porcelain tile flooring, and custom built-ins in living room and primary bedroom. Hunter Douglas remote-controlled blinds, 10-foot-high ceilings complete with skylights, tankless hot water system, and two zoned air conditioning units installed in 2019 and 2023. Amenities include cable, water and internet. New roof in 2024. Storage locker with under-building parking. Nearly 18 acres with 1,200 feet of Gulf of Mexico beachfront, an Olympic-sized heated pool and spa with extensive pool decks, a fire pit and gazebos to provide shade. A 24/7 guard gate, Har-Tru tennis courts, on-site management, and a two-story clubhouse come complete with a fitness center, showers, saunas and a large entertaining room with catering facilities. Membership to the Longboat Key Club is available which would include six restaurants, 45 holes of golf, 20 tennis courts plus other amenities. You are close to shopping, Publix, CVS, places of worship, a library, town hall and banks, St. Armands Circle along with Sarasota and all it offers.
Listing is courtesy of: PREMIER SOTHEBY'S INTERNATIONAL REALTY (941-364-4000)
Listing Agent: Dennis Girard (941-809-0041)
535 SANCTUARY DR #A401, LONGBOAT KEY, FL 34228
$3,265,000 MLS ID: A4685033
Bed: 3 Bath: 3.5 Liv Area Sq Ft: 3115 Built: 1990Community: Sanctuary IvCondo
Taxes:
Elementary School: None
High School: None
Tax Year:
Middle School: None
Remarks: Welcome to the largest floor plan at Sanctuary, offering over 3,100 square feet of refined coastal elegance with breathtaking Gulf-to-Bay views. This exceptional residence captures both sunrises over the bay and sunsets over the Gulf, delivering a rare, full-spectrum waterfront experience. Designed for elevated living and effortless entertaining, the expansive open-concept floor plan seamlessly blends indoor and outdoor spaces. Walls of glass frame panoramic water views, filling the home with natural light and creating a stunning backdrop from nearly every room. The residence features: Three luxurious ensuite bedrooms, Three full bathrooms plus a beautifully appointed powder room, A grand living and dining area ideal for entertaining, A spacious chef’s kitchen perfectly positioned to enjoy the views, Two private balconies plus an impressive wrap-around balcony, providing multiple vantage points for morning coffee and evening sunsets. Every detail reflects sophisticated coastal design — generous proportions, seamless flow, and expansive outdoor living spaces that elevate the everyday into something extraordinary. This is more than a residence — it is a front-row seat to the Gulf, the Bay, and the beauty of sunrise to sunset living. Additional community features include a separate fully equipped recreation building with state of the art fitness, two lighted Har-Tru tennis courts, saunas, on-site management, and 24 hour guarded entry. All located behind the gates of the Longboat Key Club. Schedule your private preview!
Listing is courtesy of: MICHAEL SAUNDERS & COMPANY (941-388-4447)
Listing Agent: Susan Alliano (941-735-6571)
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