3100 GULF OF MEXICO DRIVE

LONGBOAT KEY, FL 34228

Listing courtesy of DEVELOPERS REALTY LBK, INC · MLS# A4707515

$5,295,000
Active
EmailFacebook
Property image 1
1 / 78

Property Details

Bedrooms
5
Bathrooms
5
Square Feet
4,361
MLS#
A4707515
Listed
October 1, 2026

Description

Set against the luminous backdrop of prestigious Longboat Key, this newly built residence offers a quietly sophisticated interpretation of island living. Ideally situated just across from the beach, the home is framed by glimpses of the water, while its considered architecture and refined interiors create an atmosphere of understated luxury. Here, contemporary design meets the effortless beauty of coastal life, creating a private retreat that feels both polished and profoundly connected to its surroundings. Lush, mature landscaping envelops the property in a verdant embrace, ensuring privacy and a sense of tranquility that makes every moment feel like a serene escape. Sunlight streams through expansive windows, filling every room with natural light and cultivating an uplifting, inviting atmosphere. Featuring a three-car garage with dual driveways and convenient elevator access to all levels, the impressive 4,361-square-foot residence, with a total of 6,527 square feet under roof, is thoughtfully designed for both grand entertaining and intimate daily living. An attached poolside casita boasts a dedicated entrance with elegant French doors, a bedroom with walk-in closet, a kitchenette, a full bath, and a covered lanai. Every detail has been carefully considered to ensure comfort and versatility, with an additional four spacious bedrooms, three and a half baths, a quiet study, an upper-level lobby and exercise room, plus laundry rooms on both floors for ultimate convenience. Step inside through grand iron and glass double doors into a dramatic foyer and gallery, where a stunning glass-enclosed wine room stands as an artistic focal point. High ceilings amplify the airy, light-filled ambiance throughout, creating a sense of openness and grandeur that is both welcoming and awe-inspiring. The screened pool area presents a rejuvenating spa, tranquil waterfall, captivating fire feature, and an expansive covered lanai boasting a built-in cabana bar with a professional-grade grilling station, a serving island buffet, generous dining space, and a comfortable outdoor living area. Inside, the great room impresses with a sleek linear fireplace, beautifully designed beamed ceiling, and massive glass sliders opening wide to the lush poolside retreat. The high-end island kitchen is a connoisseur's dream, equipped with premium appliances and a wall of windows framing vibrant tropical views. Adjacent spaces include a pool bath, a large walk-in pantry, a laundry room with a sink and abundant storage, and a convenient elevator valet area. The study is a private haven, featuring a custom ceiling and two full walls of glass with panoramic views, and a VIP ensuite off the foyer offers a secluded balcony for peaceful moments. Distinctive designer light fixtures and dazzling chandeliers illuminate the space with a touch of glamour and sophistication. Upstairs, the second floor amenities include elevator access, a lobby, an exercise room, two bedrooms, and a full bath. A dramatic bridge overlooking the great room leads to the magnificent primary suite with intricate ceiling details, a large expanse of windows, a private water closet, spa-like bath with dual vanities, a freestanding soaking tub, a grand full-height glass shower, and a customized wardrobe room. This exceptional residence is far more than just a home of stylish elegance and gracious open living—it is a sanctuary, a retreat, and an invitation to savor the very best of the coastal lifestyle.

Facts & Costs

Property type
Single Family Residence
Year built
2025
Lot size
0.57 acres
Stories
2
Garage
3 spaces
Price per sq ft
$1,214
Days on market
1
Private pool
Yes
Waterfront
No
Community
Triton Cove
Subdivision
COQUINA BEACH
County
Sarasota
New construction
Yes
Flood zone
AE

Monthly & yearly costs

Property taxes
$8,294 / year (2025)

As reported by the listing agent. Verify with the HOA and county.

Construction & systems

Heating
Central
Cooling
Central Air
Flooring
Hardwood
Roof
Tile
Construction
Block
View
Garden

Payment Estimate

$27,466 / month

Principal & interest
$26,774
Property taxes
$691
HOA
$0
Home insurance
enter below

Estimate only, not a loan offer. Rate is a starting value; taxes and HOA are as reported by the listing agent. Florida insurance (including flood) varies widely. Ask George for a lender referral.

Location

Features & Amenities

  • Bar Fridge
  • Built-In Oven
  • Convection Oven
  • Dishwasher
  • Disposal
  • Dryer
  • Electric Water Heater
  • Accessibility Features
  • Ceiling Fans(s)
  • Elevator
  • High Ceilings
  • Kitchen/Family Room Combo
  • Balcony
  • Shade Shutter(s)
  • Above Ground

Information deemed reliable but not guaranteed.

Listings courtesy of Stellar MLS as distributed by MLS GRID

Based on information submitted to the MLS GRID as of Oct 1, 2026, 9:45 PM EDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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 MLS GRID.

Some IDX listings have been excluded from this website (this site shows active for-sale and for-rent listings in its service area and honors seller opt-out requests).

Notice a listing that's inaccurate? Email listings@keysofsarasota.com and we'll correct or remove it. See our full IDX / DMCA policy for details.

George Predescu, REALTOR®
George Predescu
REALTOR® · HORIZON REALTY INTERNATIONAL

Interested in this property?

I'll check the latest status, showing availability and any recent changes for you.

Your details go only to George Predescu, REALTOR®. See our privacy policy.

(941) 899-3045

Similar listings in 34228