3100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 13100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 23100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 33100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 43100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 53100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 63100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 73100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 83100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 93100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 103100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 113100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 123100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 133100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 143100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 153100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 163100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 173100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 183100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 193100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 203100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 213100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 223100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 233100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 243100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 253100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 263100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 273100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 283100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 293100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 303100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 313100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 323100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 333100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 343100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 353100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 363100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 373100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 383100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 393100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 403100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 413100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 423100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 433100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 443100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 453100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 463100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 473100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 483100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 493100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 503100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 513100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 523100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 533100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 543100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 553100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 563100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 573100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 583100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 593100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 603100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 613100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 623100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 633100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 643100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 653100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 663100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 673100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 683100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 693100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 703100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 713100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 723100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 733100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 743100 GULF OF MEXICO DRIVE LONGBOAT KEY, FL - Image 75

$5,295,000

5 Beds 5 Baths 4,361 SQFT 0.57 Acres
Type: Single Family

3100 GULF OF MEXICO DRIVE
LONGBOAT KEY, FL 34228

MLS#: A4707515
Bryan Pankratz
Bryan Pankratz
The Real Estate Advantage
Agent
Phone: 952.270.0750
Office: 952.898.5800
Presented by: DEVELOPERS REALTY LBK, INC with 941-799-9096. - 941-799-9096

Property 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 polished yet deeply 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 creating an inviting atmosphere. Featuring a 3-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 a walk-in closet, a kitchenette, a full bath, and a covered lanai. Every detail has been carefully considered to ensure comfort and versatility, with 4 additional bedrooms, 3.5 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 to a dramatic foyer and gallery, where a stunning glass-enclosed wine room is 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 features a rejuvenating spa, tranquil waterfall, captivating fire feature, and an expansive covered lanai with a built-in cabana bar, professional-grade grilling station, 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 that open 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 ample storage, and a convenient elevator valet area. The study is a private haven, featuring a custom ceiling, two full walls of glass with panoramic views, and a VIP ensuite off the foyer with a secluded balcony for peaceful moments. Distinctive designer light fixtures and dazzling chandeliers lend the space glamour and sophistication. Upstairs, the second floor includes 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, a spa-like bath with dual vanities, a freestanding soaking tub, a grand full-height glass shower, and a customized wardrobe room. Completed in December 2025 by custom luxury builder John Cannon Homes, this exceptional residence is far more than a stylish, elegant home with gracious open living—it is a sanctuary, a retreat, and an invitation to savor the very best of the coastal lifestyle.


 

Interior Features

Bedrooms

Total Bedrooms5

Bathrooms

Half Baths0
Total Baths5

Other Interior Features

LivingAreaSource0 sqft
Air Conditioning Y/NYes
Common WallsCorner Unit
Fireplace FeaturesElectric, Family Room
Fireplace Y/NYes
FlooringEngineered Hardwood
Furnished Y/NNegotiable
Heating Y/NYes
Interior AmenitiesAccessibility Features, Ceiling Fan(s), Elevator, High Ceilings, Kitchen/Family Room Combo
Laundry FeaturesLaundry Room
Total Stories2

General

Additional Parcels Y/NNo
AppliancesBar Fridge, Built-In Oven, Convection Oven, Dishwasher, Disposal, Dryer, Electric Water Heater
Attached Garage Yes
Building Area Units0 sqft
Carport Y/NNo
CityLONGBOAT KEY
Construction MaterialsBlock
CoolingCentral Air
CountySarasota
DirectionsGulf of Mexico to 3100 Dr
DockY/NNo
Facing DirectionSouth
Flood Zone CodeAE
Full Baths5
Garage Spaces3
Garage Y/NYes
HeatingCentral
ILS Under Air SQFT433
In Law Suite Description1 Bathroom, 1 Bedroom
In Law Suite YNYes
Land Lease Y/NNo
Lease Considered Y/NYes
Legal DescriptionLOT 1 LESS SWLY 10 FT FOR R/W & LOTS 2 3 & WLY 40 FT OF LOT 4, BLK F COQUINA BEACH, BEING DESC AS PARCEL A IN ORI 2022073013
LevelsTwo
Listing TermsCash, Conventional
Living Area Units0 sqft
Lot Size Square Feet25,000 sqft
Lot Size UnitsSquare Feet
MLS Area34228 - Longboat Key
Minimum Lease1 Month
New ConstructionYes
Occupancy TypeOwner
OwnershipFee Simple
Pets AllowedCats OK, Dogs OK
Pool FeaturesAbove Ground
Property ConditionCompleted
Property SubtypeSingle Family Residence
Property TypeResidential
RoofTile
Security FeaturesClosed Circuit Camera(s), Security Fencing/Lighting/Alarms
Senior Community Y/NNo
SewerPublic Sewer
Spa FeaturesAbove Ground, Heated
Standard StatusActive
StatusActive
Subdivision NameCOQUINA BEACH
Tax Annual Amount$8,294
Tax Lot1
Tax Year2025
Total Rooms9
UtilitiesCable Connected
ViewGarden
Virtual TourClick here
Water Access TypeBeach, Beach - Access Deeded
Water Access Y/NYes
Water View Y/NNo
Year Built2025
ZoningR4SF

Exterior

Building Area Total6,527 sqft
Covered Spaces3
Exterior AmenitiesBalcony, Shade Shutter(s), Sliding Doors
Foundation DetailsBlock, Slab
Lot Dimensions140 x 160
Lot Size Acres0.57
Lot Size Area25,000 sqft
Private PoolYes
Road Surface TypeAsphalt
SpaYes
Water SourcePublic
Waterfront Y/NNo

Additional Details

Price History

Schools 

High School Hubert H Humphrey Middle School
Middle School N/A
Elementary School Big Hollow Elementary School

  

Similar Properties

$5,295,000

5 Beds 5 Baths 4,361 SQFT 0.57 Acres
Type: Single Family

3100 GULF OF MEXICO DRIVE
LONGBOAT KEY, FL 34228

MLS#: A4707515
Bryan Pankratz
Bryan Pankratz
The Real Estate Advantage
Agent
Phone: 952.270.0750
Office: 952.898.5800