If you are considering buying a residence at The St. Regis Longboat Key, you are not just shopping for square footage on the beach. You are weighing a very specific ownership experience that blends private condominium living with a luxury resort setting on one of the Gulf Coast’s most established barrier islands. That can be exciting, but it also calls for clear-eyed due diligence. This guide will walk you through what to expect, what makes the property distinct, and what to verify before you move forward. Let’s dive in.
What The St. Regis Longboat Key Is
The Residences at The St. Regis Longboat Key Resort sit on 17.6 Gulf-front acres with 800 feet of beachfront on Longboat Key, according to the official resort community materials. The project includes 69 private residences spread across three six-story buildings and is integrated with a hotel and resort component.
For many buyers, part of the appeal is the property’s location and history. The site occupies the former Colony Beach & Tennis Resort property, a well-known Longboat Key address with a long redevelopment story that local coverage has documented in detail through The Observer’s reporting on the site’s evolution. That history gives the development both new-construction appeal and a unique local profile.
Why Buyers Are Paying Attention
On Longboat Key, luxury buyers already have strong options. The island is a 10-mile barrier island bordered by the Gulf of Mexico on one side and Sarasota Bay on the other, and the town notes that its northern half is in Manatee County while the southern half is in Sarasota County, as shown in official town materials.
What makes St. Regis stand out is not just beachfront placement. It is the combination of branded presentation, resort access, newer construction, and a high-service environment in a market that already includes club communities, waterfront estates, and luxury condominiums. In other words, this is not introducing luxury to Longboat Key. It is competing at the top of an already mature luxury market.
What Owners Are Buying
The residences range from one to four bedrooms and approximately 1,553 to 5,895 square feet across 18 floor plans, based on the official residential features page. Features highlighted by the developer include private elevator access with keyless entry, private garages, expansive terraces, and floor-to-ceiling glass.
Some residences also include features that reinforce the resort-living concept, such as summer kitchens and infinity-edge plunge pools in penthouse and lanai residences. For buyers who want privacy without giving up a strong amenity package, that combination can be a major draw.
Residential Features to Expect
Based on official materials, residences may include:
- Private elevator access
- Keyless entry
- Private garages
- Expansive outdoor terraces
- Floor-to-ceiling glass
- Summer kitchens in many homes
- Infinity-edge plunge pools in select penthouse and lanai residences
Because plans and features may change, it is important to confirm the exact specifications for any residence you are considering rather than relying on general marketing alone.
Resort Amenities and Daily Lifestyle
A large part of the St. Regis appeal is the amenity package. According to the resort community overview, the property includes multiple pools, a salt-water lagoon, an adults-only pool and spa, a fitness center, the St. Regis Spa, beach cabanas and palapas, concierge and butler service, valet parking, dining venues, and limited-use chauffeur service.
That creates a lifestyle offering that is more service-driven than a typical beachfront condominium. If you want a residence that feels connected to a high-end resort environment, this is likely one of the strongest draws of ownership here.
Amenities Buyers Often Value Most
Depending on your goals, the biggest advantages may include:
- Beachfront access with managed resort services
- On-site dining and hospitality infrastructure
- Concierge and butler-style support
- Spa and fitness facilities on property
- Pools and outdoor social spaces
- A lock-and-leave lifestyle with valet and service support
That said, amenities in a branded residence are rarely as simple as they look in a brochure. Some are private, some are shared, and some may be subject to operator control.
The Most Important Ownership Distinction
This may be the single most important point for a buyer to understand: The residences are branded, but they are not Marriott-owned condominiums. The official digital brochure states that the St. Regis marks are licensed from Marriott, that Marriott has not independently confirmed the project’s statements, and that if the license ends, the residences would no longer be associated with the St. Regis brand.
That same brochure also states that buying a unit does not automatically give you ownership rights in the hotel or commercial components. It further notes that certain services may be offered only at the operator’s discretion and may be available on an a la carte basis.
For a buyer, the practical takeaway is simple: do not assume that a branded residence works exactly like a private hotel membership or a traditional condo. You want to understand what is guaranteed, what is optional, what is shared, and what could change over time.
What To Verify Before You Buy
In a property like this, due diligence matters as much as lifestyle. The official brochure states that prices, plans, features, amenities, and services are subject to change without notice, which makes document review essential.
Before you contract, make sure you review the current prospectus, declaration, budget, and fee schedule. You should also confirm how the building handles leasing, guest use, parking, service access, and any additional charges tied to resort operations.
Your Due Diligence Checklist
Here are some of the most important questions to answer:
- What are the current condo fees and what do they cover?
- Which amenities are reserved for residents, and which are operator-controlled?
- Are any services a la carte rather than included?
- What are the leasing rules and restrictions?
- What are the guest policies and parking rules?
- Are there separate membership, service, or usage fees?
- What insurance requirements apply to the unit and building?
- How are hurricane preparation and storm procedures handled?
Longboat Key also requires a Business Tax Receipt before advertising or renting residential property, and the town identifies itself as a barrier island coastal high-hazard area. Those factors make it especially important to verify rental rules, insurance planning, and flood-related considerations before making assumptions about flexibility or carrying costs.
How Pricing Fits The Longboat Key Market
St. Regis sits at the top end of the local pricing spectrum. According to the Miller Samuel Sarasota market report, Longboat Key condo sales averaged $3.34 million in Q4 2024, with a median of $2.1225 million. The same report shows that Longboat Key single-family sales had a median of $2.275 million in Q1 2025.
Against that backdrop, St. Regis pricing is clearly positioned well above the island’s general luxury baseline. Local reporting also noted that in October 2024, a combined St. Regis condominium sold for $21.24 million, which was described as the highest property sale ever on Longboat Key and the highest condo sale in Sarasota County in that reporting period, as covered by The Observer.
What Drives Value Here
At this level, resale value is rarely about one headline number. It often comes down to:
- Gulf and bay view orientation
- Floor plan rarity
- Building position within the project
- Outdoor living features
- Service expectations versus actual operations
- Monthly fee structure and total carrying costs
For that reason, buying the right residence matters just as much as buying the right building.
Is Inventory Still Available?
If you are looking at The St. Regis Longboat Key today, you should expect your search to focus more on resale or off-market opportunities than direct developer inventory. Local reporting in late 2024 described the residences as already sold out, according to The Observer’s coverage of project sales activity.
That changes the buying strategy. Instead of comparing active new-construction releases, you may need to evaluate private offerings, resale positioning, and the relative value of specific residences that come to market selectively.
Who This Property Fits Best
The St. Regis Longboat Key can make sense for buyers who want a luxury coastal residence with hospitality-driven amenities and a polished resort setting. It may be especially appealing if you value newer construction, on-site services, and a lock-and-leave lifestyle on the Gulf.
At the same time, it is usually best suited to buyers who are comfortable with complexity. Branded residences often require a more careful review of fees, service structures, operating control, and long-term ownership expectations than a more conventional condominium.
Why Local Guidance Matters
A purchase here is not just about finding a beautiful residence. It is about understanding how this specific property fits into the broader Longboat Key market, how its branded structure affects ownership, and how to evaluate opportunities that may never be widely advertised.
That is where experienced local representation becomes especially valuable. When you are comparing floor plans, reviewing documents, assessing carrying costs, and navigating discreet inventory, market knowledge and careful execution can make a meaningful difference.
If you are considering buying at The St. Regis Longboat Key, Karen Greco Branded Site - offers the discreet, high-touch guidance that luxury buyers often need in a complex coastal purchase.
FAQs
What is included when you buy a residence at The St. Regis Longboat Key?
- You are buying a private residence within a branded resort community, but the official brochure states that ownership does not automatically include rights in the hotel or commercial components, and some services may be offered at the operator’s discretion or for additional cost.
Are The St. Regis Longboat Key residences still available from the developer?
- Local reporting in October 2024 described the residences as sold out, so current opportunities may be more likely to come through resale or off-market channels.
What types of homes are available at The St. Regis Longboat Key?
- Official materials describe one- to four-bedroom residences ranging from about 1,553 to 5,895 square feet across 18 floor plans.
What amenities do owners have at The St. Regis Longboat Key?
- Official project materials highlight multiple pools, a salt-water lagoon, spa and fitness facilities, beach services, concierge and butler service, valet parking, dining venues, and limited-use chauffeur service, though buyers should verify which benefits are included and which are operator-controlled.
What should buyers verify before purchasing at The St. Regis Longboat Key?
- You should review the prospectus, declaration, budget, fee schedule, leasing rules, insurance considerations, guest policies, parking rules, and any hurricane or flood-related planning tied to the property and its barrier-island location.
