1561 GULF OF MEXICO DRIVE UNIT 404 LONGBOAT KEY FL 34228 | MLS #A4684683

1561 GULF OF MEXICO DRIVE UNIT 404
LONGBOAT KEY, FL, 34228
$12,750,000
3 Beds
3.5 Baths
4,967 SqFt
0 Acres
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MLS #A4684683 image #0
Presented in the most coveted beachfront enclave at The St. Regis Longboat Key Resort, this is a rare opportunity to own a spectacular residence in the prestigious Armand building — the closest to the Gulf, with breathtaking, unobstructed views of the Gulf of Mexico.
Encompassing nearly 5,000 square feet and offered fully furnished, this extraordinary home was masterfully designed by the award-winning Rowland and Broughton of Aspen, Colorado. Thoughtfully curated throughout, it lives like a private single-family home while enjoying the legendary St. Regis services and amenities, including butler service and in-residence dining. The gracious great room is designed for effortless entertaining, featuring porcelain wood plank flooring and dramatic accordion doors that fully retract to a sprawling terrace with a private gas grill and panoramic views of the Gulf, resort, and saltwater lagoon — creating seamless indoor-outdoor living. The chef’s kitchen is a true showpiece, anchored by a large statement island clad in exquisite Pininfarina Crystal quartzite with a dramatic waterfall edge — blending sculptural beauty with everyday functionality. The space is impeccably appointed with dual Cove dishwashers, a Wolf six-burner cooktop, Wolf double ovens and microwave, and a Sub-Zero refrigerator. A charming breakfast area offers built-in storage and shelving, along with an ice maker and beverage refrigerator for ultimate convenience. A private club room provides the perfect setting for lounging or game day gatherings, highlighted by custom built-ins and striking in-wall wine storage. The luxurious owner’s suite captures sweeping Gulf views and opens directly onto the expansive terrace. A stunning feature wall wrapped in Bijou Knits wallpaper by Phillip Jeffries adds refined texture and sophistication, complementing the custom built-ins that define this serene retreat. The spa-inspired bath features dual oversized vanities (including a dedicated makeup area), illuminated mirrors, a soaking tub, seamless glass shower, two private water closets with Toto electric toilets, and custom closets. Two additional guest suites offer comfort and privacy. The second features custom built-ins with a king Murphy bed, integrated desk, generous closets, and a bath with double vanities and glass shower, opening to terrace views of Sarasota Bay. The third is equally spacious, also opening to the terrace with bay views and offering double vanities and custom closets. An elegant laundry room continues the home’s elevated aesthetic with custom cabinetry, a utility sink, and SM Quartz by Santa Margherita countertops. Throughout, porcelain wood plank floors, electronic shades, and a state-of-the-art Crestron smart home system enhance everyday living. The integrated technology package — valued at approximately $400,000 — controls lighting, blinds, televisions, and music throughout the home. This is an exceptional opportunity to own one of the most refined residences on Longboat Key — where five-star resort living meets the privacy and comfort of a grand coastal home. Residents enjoy a private clubhouse with fitness center, resident-only pool and spa, St. Regis Butler and Concierge services, an oceanfront spa, dining venues, beachfront cabanas, lazy river, and saltwater lagoon. Set on 17 acres of pristine beachfront just 3.5 miles from St. Armands Circle, this home invites you to embrace the legendary St. Regis lifestyle.

Property Details

Price:
$12,750,000
MLS #:
A4684683
Status:
Active
Beds:
3
Baths:
3.5
Type:
Single Family
Subtype:
Condo – Hotel
Subdivision:
ST. REGIS LONGBOAT KEY
Neighborhood:
34228longboatkey
Listed Date:
Sep 14, 2026
Finished Sq Ft:
4,967
Total Sq Ft:
6,421
Year Built:
2024
WaterfrontPoolPrimary Bedroom Main FloorCommunity GatedCommunity Club House34228 – Longboat Key34228longboatkeySt. Regis Longboat KeySouthside ElementaryBooker MiddleBooker HighGulf Of MexicoPlease Refer To The City/county Rental Rules And Condominium Documents.1 MonthPets Allowed

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Schools

Elementary School:
Southside Elementary
Middle School:
Booker Middle
High School:
Booker High

Interior

Appliances
Bar Fridge, Built-In Oven, Cooktop, Dishwasher, Disposal, Dryer, Electric Water Heater, Exhaust Fan, Freezer, Ice Maker, Microwave, Refrigerator, Washer, Wine Refrigerator
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air, Zoned
Flooring
Porcelain Tile
Heating
Central, Electric, Zoned
Interior Features
Built-in Features, Eating Space In Kitchen, Elevator, High Ceilings, Kitchen/Family Room Combo, Living Room/Dining Room Combo, Open Floorplan, Primary Bedroom Main Floor, Smart Home, Solid Surface Counters, Stone Counters, Thermostat, Tray Ceiling(s), Walk-In Closet(s), Wet Bar, Window Treatments
Laundry Features
Inside, Laundry Room
Levels
One

Exterior

Architectural Style
Custom, Florida
Association Amenities
Cable TV, Clubhouse, Elevator(s), Fitness Center, Gated, Lobby Key Required, Maintenance, Pool, Recreation Facilities, Security, Spa/Hot Tub, Storage, Wheelchair Access
Attached Garage YN
1
Community Features
Gulf/Ocean Front, Water Access, Clubhouse, Community Mailbox, Fitness Center, Gated Community – Guard, Pool, Restaurant, Sidewalks
Construction Materials
Concrete, Stucco
Covered Spaces
2
Direction Faces
Northwest
Exterior Features
Balcony, Outdoor Grill, Private Entrance, Sidewalk, Sliding Doors, Storage
Fencing
Other
Garage Spaces
2
Lot Features
CoastalConstruction Control Line, FloodZone, Landscaped, Near Golf Course, Near Marina, Near Public Transit, Private, Sidewalk
Other Structures
Storage
Parking Features
Assigned, Deeded, Garage Door Opener, Ground Level, Guest, Reserved
Patio And Porch Features
Covered, Wrap Around
Roof
Membrane, Tile
Security Features
Fire Sprinkler System, Gated Community, Key Card Entry, Security System, Security System Owned, Smoke Detector(s)
Spa Features
Heated, In Ground
View
Pool, Water
Waterfront Features
Gulf/Ocean Front, Beach, Gulf/Ocean
Window Features
Low-Emissivity Windows, Storm Window(s)

Financial

HOA Includes
24-Hour Guard, Common Area Taxes, Community Pool, Escrow Reserves Fund, Insurance, Maintenance Structure, Maintenance Grounds, Manager, Pest Control, Pool Maintenance, Recreational Facilities, Security, Trash, Water
Tax Year
2025
Taxes
$95,385

Map

Community

Subdivisions in LONGBOAT KEY

Market Summary

Current real estate data for Single Family in LONGBOAT KEY as of Sep 20, 2026
120
Single Family Listed
215
Avg DOM
1,036
Avg $ / SqFt
$2,914,459
Avg List Price

Property Summary

    Located in the ST. REGIS LONGBOAT KEY subdivision, 1561 GULF OF MEXICO DRIVE UNIT 404 LONGBOAT KEY FL is a Single Family for sale in LONGBOAT KEY, FL, 34228. It is listed for $12,750,000 and features 3 beds, 4 baths, and has approximately 4,967 square feet of living space, and was originally constructed in 2024. The current price per square foot is $2,567. The average price per square foot for Single Family listings in LONGBOAT KEY is $1,036. The average listing price for Single Family in LONGBOAT KEY is $2,914,459. To schedule a showing of MLS#a4684683 at 1561 GULF OF MEXICO DRIVE UNIT 404 in LONGBOAT KEY, FL, contact your CENTURY 21 Carioti agent at 800-783-8847.

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1561 GULF OF MEXICO DRIVE UNIT 404
LONGBOAT KEY, FL