St. Regis Longboat Key Review: Sarasota’s Luxury Benchmark, Honestly Assessed
When the St. Regis Longboat Key opened in August 2024 on 18 acres of Sarasota’s barrier island, it was described as the most significant development in the region in more than fifty years — a claim that the property’s scale, ambition, and the community’s response to it confirm rather than contradict.
Longboat Key is a twelve-mile barrier island in the Gulf of Mexico, accessible from Sarasota by bridge and separated from the mainland by Sarasota Bay. It is one of those places that the people who know it consider among Florida’s most beautiful and that everyone else has underestimated because Sarasota has historically lacked the national hotel infrastructure to announce itself to the luxury traveller who needs a five-star address to discover a destination. The St. Regis changes that. It is the hotel that tells the world that Sarasota has been here all along, that the Gulf sunsets and the quartz sand beaches and the Ringling Museum and the cultural sophistication of a city with genuine arts infrastructure are available at the level the finest traveller requires.
Marriott’s 9,000th property globally. Butler service for every room, not just the suites. Eight hundred feet of private beach. A 500,000-gallon saltwater lagoon wildlife reserve housing rays and over 2,800 local reef fish, swimmable by resort guests with snorkel gear. A 20,000-square-foot spa with a hydrothermal circuit that includes a Finnish sauna, eucalyptus steam room, snow shower, cold plunge, and outdoor vitality pool with hydrotherapy jets. Seven dining and drinking venues. The nightly champagne sabering at sunset — the St. Regis brand ritual dating to John Jacob Astor IV’s inauguration of the original St. Regis New York in 1904 — conducted at the water’s edge as the Gulf light changes colour over the horizon.
The Setting: Longboat Key
The property stands where the Colony Beach and Tennis Resort operated from 1954 until its closure in 2010 — a previous luxury landmark that the St. Regis has not merely replaced but transcended in scale and ambition while honouring in detail: the Monkey Bar at the water’s edge references the Colony’s famous tiki bar. Suites bear the names of Sarasota figures from the Colony’s era. The connection to the island’s history is woven into the property rather than erased by it, which reflects the developers’ understanding that Longboat Key’s long-term residents did not need another anonymous luxury hotel but a worthy successor to a place they remembered.
The beach at Longboat Key is, in the consistent assessment of Gulf Coast beach connoisseurs, among the finest in Florida — quartz sand of an unusual fineness, Gulf water of turquoise clarity in the warmer months, and the specific quietness of a barrier island where the residential zoning limits the commercial development that crowds other Gulf Coast beaches. Eight hundred feet of it belongs exclusively to the St. Regis and its guests.
The Rooms
One hundred and sixty-eight rooms including twenty-six suites with terraces — a scale that reflects the St. Regis brand’s preference for intimacy over volume. The interiors draw from the Gulf Coast’s natural seascape: grey and taupe tones, marble surfaces, floor-to-ceiling glass doors opening to balconies with Gulf or resort views. Every room has a freestanding soaking tub and rainfall shower. The Caroline Astor Suite — named for the celebrated Gilded Age hostess who was the founding social force behind the original St. Regis New York — is the property’s most frequently praised suite category, with a living space generous enough for a family and a balcony positioned to maximise the Gulf view. The Presidential Suite occupies the fifth floor across three bedrooms and three bathrooms, with ocean-facing positioning that makes it the highest specification accommodation available on the Sarasota Gulf Coast.
Butler service for every room is the St. Regis brand’s consistent differentiator and the amenity that Longboat Key guests most consistently describe as the feature that distinguishes the stay from a merely excellent luxury hotel experience. The butlers coordinate dining reservations, activity bookings, and the small requests — the extra pillow, the espresso brought to the terrace at the requested time — that accumulate across a week into the sense that the property is organised around the specific guest rather than around the general guest.
The Saltwater Lagoon
The 500,000-gallon saltwater lagoon — a wildlife reserve engineered within the resort grounds, housing rays and 2,800 local reef fish alongside Aldabra tortoises on the surrounding banks — is the property’s most singular amenity and the feature that guests describe in the specific language of people who were not expecting it to be this good. Snorkelling in the lagoon with the resort’s provided gear, surrounded by the marine life of the Gulf of Mexico in a contained environment that is accessible, supervised, and genuinely impressive in its species diversity, is an experience that no Gulf Coast resort previously offered and that sets the St. Regis Longboat Key apart from every other luxury property in the region.
The Dining
Seven dining venues provide the range that a resort of this scale requires and that the island’s limited independent restaurant options make necessary. Riva, the Italian restaurant with a pasta bar and Gulf Coast terrace, is the anchor fine dining venue — led by a kitchen that applies genuine Italian technique to Florida Gulf sourcing in a dining room that manages to feel both coastal and sophisticated. CW Prime, the steakhouse with the Josper grill, has earned the Wine Spectator Award of Excellence. Aura at the pool provides Latin American flavours and the poolside atmosphere that the warmer months make the most pleasurable dining setting on the property. The Monkey Bar at the beach handles the sunset ritual with the informality the setting deserves.
The St. Regis Afternoon Tea — available daily with petit fours inspired by John Ringling’s circus legacy, including circus animal-shaped confections — is the property’s most culturally specific culinary offering and the experience that guests arriving from outside the United States describe most often as the one that made Sarasota feel genuinely specific rather than generically beautiful.
The Hurricane Helene Note
Hurricane Helene’s storm surge in September 2024 — just weeks after the property’s opening — caused significant damage to the resort’s dune line and sent sand into the pools and water features. The property remained operational with staff on site throughout the storm and subsequent flooding, restored the damaged areas across the following weeks, and reopened in time for the 2024-2025 winter season. The restoration has been described by management as complete, and the 2025 season guest reviews do not reference ongoing storm damage. This transparency is worth including in any honest review of a property that has been tested so quickly after opening and has met the test.
Who It’s For
Couples and honeymooners who want the Gulf Coast’s finest — the beach, the sunsets, the lagoon, the butler service — in a property that is genuinely distinguished rather than merely adequate at the five-star level. Families who want the saltwater lagoon experience alongside the Four Seasons children’s quality that the St. Regis programming approaches. Cultural travellers for whom the Ringling Museum complex, the Sarasota arts scene, and the specific character of a city that has been quietly excellent for decades is as much the destination as the resort. Marriott Bonvoy members for whom the points redemption opportunity at the brand’s 9,000th property is a meaningful consideration alongside the quality of the experience.
Practical Details
168 rooms. Butler service for all rooms. Rates from $828 per night in off season, $1,024+ in peak season. 20 minutes from Sarasota-Bradenton International Airport, 90 minutes from Tampa International. Riva and CW Prime dinner reservations before arrival in peak season. Complimentary Bentley town car service within Longboat Key and to St. Armands Circle. Marriott Bonvoy Titanium and Ambassador status benefits apply.
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