
1561 GULF OF MEXICO DRIVE UNIT 301, LONGBOAT KEY, FL, 34228
Active2 days on marketListed Nov 5, 2026MLS #A4688225
About this home
1561 GULF OF MEXICO DRIVE UNIT 301
Experience a truly once-in-a-lifetime opportunity to own a direct Gulf-front residence in the prestigious Armand building at The St. Regis Longboat Key. From the moment you step inside, you’re greeted by breathtaking, uninterrupted views of the Gulf—an endless panorama of water and sky that transforms daily with spectacular sunsets year-round. This exceptional residence has been masterfully curated by Clive Daniels Interior Design, featuring bespoke light fixtures, designer wallpaper, custom window treatments, and fully integrated electronic blinds. Every detail reflects refined elegance and modern sophistication. The expansive great room is designed for both grand entertaining and casual intimate gatherings, offering multiple seating areas, soaring walls of glass, and seamless indoor-outdoor living. A stunning wet bar—complete with custom shelving and a beverage and wine refrigerator—provides the perfect setting to enjoy sunset views over the Gulf. A striking stone-walled walk in wine cellar serves both the living and dining areas, ideal for showcasing an extensive collection. Fully retractable accordion doors open to oversized terraces, creating a true extension of the living space and featuring a private gas grill for elevated outdoor entertainment. The chef’s kitchen is equally impressive, outfitted with Poggenpohl cabinetry, quartz countertops, a Wolf six burner gas cooktop, double ovens, microwave, and dual Cove dishwashers, along with a generous walk-in pantry. The luxurious owner’s suite is a private sanctuary with sweeping Gulf views, a morning bar, and dual spa-inspired bathrooms-each with its own private vanity and water closet with Toto electric bidet. One bathroom features a soaking tub and additional make up vanity, and both share a large glass-enclosed shower. Two expansive walk-in custom closets complete the elaborate suite. Two additional generously sized ensuite bedrooms also capture stunning Gulf views and open directly onto the spacious terrace, offering comfort and privacy for guests. A powder room for guests and an expansive laundry room with sink and built ins complete this incredible residence. This extraordinary residence embodies the pinnacle of coastal luxury living—where design, comfort, and breathtaking natural beauty come together seamlessly. Residents of The St. Regis Longboat Key enjoy world-class amenities, including a private clubhouse with fitness center, resident-only pool and spa, room service and the signature St. Regis Butler and Concierge services. Resort offerings extend to an oceanfront spa, beachfront cabanas, diverse dining venues, a lazy river, and a saltwater lagoon alive with tropical fish, stingrays, and resident tortoises. Set on 17 acres of pristine beachfront and just 3.5 miles from St. Armands Circle’s renowned shopping and dining, this residence is more than a home—it is an invitation to embrace the legendary St. Regis lifestyle, where elegance, comfort, and unparalleled service define every moment.
Facts & features
The home at a glance
3
Bedrooms
4.5
Bathrooms
5,895
Sqft
0 ac
Lot size
2
Garage
2024
Year built
One
Levels
$3,392
Per sqft
Inside
Outside & construction
Community & fees
Utilities & systems
The numbers
What it really costs
Built from this home's actual numbers — the most recent property-tax bill on record — not generic estimates.
$144,932 /mo · 10% down Conventional, 30-yr fixed at 7.5%
The assumptions
Above the FHA loan limit for our service areas, so Conventional is the default. VA buyers: switch below — $0 down.
These numbers assume a generic buyer — your credit, down payment and loan program change them. Get the real quote in minutes:

Andrew Acosta
Acosta Home Loans with PRMG · NMLS #1468866
Run your own numbers
FHA isn’t available at this price — the loan would exceed the $541,287 FHA limit for our service areas.
Estimated payment
$144,932/mo
Includes estimated PMI — it drops off once you reach 20% equity. Taxes reflect the most recent bill on record; insurance is a typical-Florida estimate. Your lender’s numbers will differ. CENTURY 21 Edge partners with Florida’s best lenders.
Can I afford this home? → See what you can comfortably afford from your income, debts and savings.
Value check
Is the price right?
The internet’s favorite home-value number comes from a single automated model that has never seen the street, the finishes, or the view — which is why it routinely misses by tens of thousands of dollars. The edgeAI estimate combines multiple independent data sources with our team’s on-the-ground expertise in this exact market.
$/sqft vs ST. REGIS LONGBOAT KEY
$3,392 vs $2,336
Days on market
2 vs 89 typical
Where $3,392/sqft sits among the 6 homes for sale in ST. REGIS LONGBOAT KEY
The edgeAI estimate is a starting point, not an appraisal or a broker price opinion. It is generated from public records, listing data and market modeling, and is subject to change once a licensed real estate professional personally inspects the property. Condition, floor, view and lot are not fully captured by any model — ask us for a full comparative market analysis.
Where it sits
Inside Longboat Key
Get to know Longboat Key. See the full Longboat Key guide →
LONGBOAT KEY 34228 — neighborhood snapshot
Population
7,539
Median age
71.2
Median income
$158,030
Median home value
$1,022,100
Avg household
1.79
Households w/ children
37%
For the school run
Sarasota County School District
School assignments and ratings via edgeAI — always verify with the district.
The numbers that matter
The Longboat Key market
$980K → $1.0M
Longboat Key median sold, yr/yr
93.5%
Sale-to-list ratio (12 mo)
2 of 6
ST. REGIS LONGBOAT KEY have cut their price
Median sold price, Longboat Key, trailing 36 months (3-month rolling) · live MLS data.
This home is listed 3290% above the LONGBOAT KEY 34228 median. See the full Longboat Key market guide →
Paper trail
This home's history
Reality check
What actually sold near 1561 GULF OF MEXICO DRIVE UNIT 301
Asking prices are opinions — closed sales are facts. The most comparable homes that actually changed hands nearby in the last twelve months.
Sold · Dec ’25$6,400,000
1591 GULF OF MEXICO DRIVE UNIT 410 · same community
2 bd · 2.5 ba · 3,130 sqft · $2,045/sqft · 85 DOM
Sold · Nov ’25$4,500,000
1591 GULF OF MEXICO DRIVE UNIT 617 · same community
2 bd · 3.5 ba · 3,118 sqft · $1,443/sqft · 10 DOM
Sold · Jul ’26$6,000,000
1581 GULF OF MEXICO DRIVE UNIT 406 · same community
2 bd · 2.5 ba · 2,347 sqft · $2,556/sqft · 80 DOM
Closed-sale data from the MLS, last 12 months, selected for similarity in size and location. No two homes are identical — ask us for a full comparative analysis.
Your home team
The pros in your corner
Buying a home is two conversations — the home and the money. Here’s who handles each, side by side, already working together.
Your agent
Seth Cabrera - Rothschild
Realtor · CENTURY 21 Edge
Tours, negotiation, and every question about 1561 GULF OF MEXICO DRIVE UNIT 301 — start here.

Your lender
Andrew Acosta
Acosta Home Loans with PRMG · NMLS #1468866
Pre-approval, rates, and the real monthly number for 1561 GULF OF MEXICO DRIVE UNIT 301 — before you fall in love.
See it in person
Schedule a tour
Live availability from Seth's calendar — pick a time and it's booked. Confirmation lands in your inbox immediately.
Straight answers
1561 GULF OF MEXICO DRIVE UNIT 301 FAQs
What would the monthly payment be for 1561 GULF OF MEXICO DRIVE UNIT 301?+
With 10% down on a 30-year Conventional loan at 7.5%, the all-in payment lands around $144,932/mo — principal and interest, the actual property-tax bill and typical Florida insurance. The payment calculator on this page lets you switch loan type (FHA, Conventional, VA) and adjust the down payment, rate and term.
What are the property taxes on 1561 GULF OF MEXICO DRIVE UNIT 301?+
The most recent tax bill on record (2025) was $137,357. A new owner's bill can differ once the sale price resets the assessed value — we can walk you through what to expect.
Are pets allowed at 1561 GULF OF MEXICO DRIVE UNIT 301?+
The listing reports pets: Number Limit, Yes. Communities often layer on breed or weight rules — we'll verify the specifics with the association before you commit.
How does the price compare to other homes in Longboat Key?+
At $19,995,000, this home is listed about 2122% above the Longboat Key median of $899,900. The market section on this page shows how the area is trending.
Which schools are assigned to 1561 GULF OF MEXICO DRIVE UNIT 301?+
Booker High School (high), Booker Middle School (middle), Southside Elementary School (elementary) — Sarasota County School District. Always verify school assignments with the district before relying on them.
The brief
Four things that matter here
01Positioned at the premium end
$19,995,000 runs 3290% above the LONGBOAT KEY 34228 median — but at 5,895 sqft it's also nearly 4 times the size of the typical Longboat Key listing.
02Waterfront living
This home sits directly on the water — the single scarcest feature in Florida inventory and the strongest long-term value anchor.
03Fresh on the market
Only 2 days on market in a Longboat Key market that averages 89 — if it fits, move quickly.
04Strong assigned schools
Booker High School, Booker Middle School, Southside Elementary School — Southside Elementary School rates 5 of 5. Always verify assignments with the district.
Keep looking
Similar homes nearby
Listing courtesy of MICHAEL SAUNDERS & COMPANY · Lynn Morris, PLLC. MLS #A4688225.
IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by Stellar MLS.
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