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Listed by Roger Pettingell · Courtesy of COLDWELL BANKER REALTY· Agent MLS ID# MFR281501547 · Deemed reliable but not guaranteed. · Data last updated: Aug 26, 2026 · 11:50 PM

415 L AMBIANCE DR #PH-F

Longboat Key, Sarasota, FL, 34228

Active

$12,995,000

$2646/sqft

4Beds
4Baths
4,912Sq Ft
1992Built
69Days on Market

About this home

Perched atop the coveted South Building at L’Ambiance behind the gates of the Longboat Key Club, this extraordinary beach-to-bay penthouse redefines luxury coastal living. Encompassing nearly 5,000 square feet of refined interior space and complemented by more than 3,600 square feet of wraparound terraces, this rare residence offers the scale and privacy of a waterfront estate paired with the convenience and security of one of Longboat Key’s most prestigious condominium communities. From sunrise over Sarasota Bay to spectacular sunsets melting into the Gulf of Mexico, panoramic water views create a breathtaking backdrop from nearly every room. Arrive via a private elevator that opens directly into your own grand foyer, where ornate wrought-iron double doors reveal a residence defined by architectural elegance and meticulous craftsmanship. Cathedral coffered ceilings, intricate millwork, crown molding, custom built-ins, designer lighting, and expansive walls of newer impact glass create a dramatic yet inviting atmosphere throughout. Travertine flooring flows seamlessly from room to room, while floor-to-ceiling glass sliders open to expansive terraces, blending indoor and outdoor living on an unprecedented scale. At the heart of the residence, the impressive 34-by-41-foot living room is framed by Gulf views and surrounded by multiple entertaining spaces, including formal and informal dining areas designed for both intimate gatherings and grand-scale events. The gourmet chef’s kitchen is beautifully appointed with custom designer cabinetry, stone countertops, decorative appliance panels, a Wolf induction cooktop, oversized island, walk-in pantry, and generous workspace for effortless entertaining. Occupying its own private wing, the primary suite is a sanctuary. A private vestibule leads to a spacious lounge area, dual walk-in closets, and spa-inspired his-and-her bathrooms featuring custom vanities, stone finishes, soaking tub, separate shower, and abundant storage. Floor-to-ceiling glass opens directly to the terrace, where sweeping Gulf views create an ever-changing panorama. Two additional guest suites offer en-suite baths and walk-in closets, while a fourth bedroom—currently configured as a charming bunkroom—provides flexibility for family and guests. A spacious study can easily serve as a fifth sleeping area or executive home office. The outdoor living experience is simply unmatched. Expansive terraces wrap around the residence, creating multiple venues for dining, entertaining, and relaxation while capturing unobstructed views stretching from the Gulf shoreline across Sarasota Bay, the Longboat Key Club golf courses, and the downtown Sarasota skyline. L’Ambiance is widely regarded as one of Longboat Key’s premier beachfront addresses, offering residents exceptional amenities including 24-hour gated security, concierge services, on-site management, a recently renovated lobby and clubhouse, social rooms, fitness center, tennis courts, resort-style heated swimming pool and spa, private beach access, and a picturesque boardwalk leading directly to the Gulf of Mexico. Ideally positioned within the Longboat Key Club community, residents enjoy proximity to championship golf, tennis, marina facilities, waterfront dining, and miles of pristine Gulf beaches. This remarkable penthouse represents a rare opportunity to own one of the largest and most impressive beachfront residences on Florida’s Gulf Coast.

Facts & Features

MFRA4697487
$12,995,000
Active
4
4
3
1
4,912 sqft
10.1800
1992
Residential
Condominium
Elevated, Custom

Community Information

415 L AMBIANCE DR #PH-F
L Ambiance 1
Longboat Key
Sarasota
FL
34228
No

Amenities

Cable TV, Clubhouse, Pool, Tennis Court(s), Fitness Center, Recreation Facilities, Gated, Spa/Hot Tub, Security, Vehicle Restrictions, Lobby Key Required, Storage, Elevators
N/A
No
Yes
No

Interior

High Ceilings, Open Floorplan, Split Bedroom, Walk-In Closet(s), Eat-in Kitchen, Solid Wood Cabinets, Cathedral Ceiling(s), Living Room/Dining Room Combo, Stone Counters, Crown Molding, Elevator, Window Treatments, Coffered Ceiling(s), Tray Ceiling(s)
Central, Electric, Heat Pump, Zoned
Central Air, Zoned
Carpet, Wood, Travertine
N/A
10
Built-In Oven, Cooktop, Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Washer, Electric Water Heater

Exterior

Storage, Tennis Court(s), Lighting, Sidewalk, Balcony
Concrete
Pillar/Post/Pier
Built-Up
N/A
In County, Landscaped, Oversized Lot, Near Golf Course, Sidewalk, Private, Near Marina, Street Brick

School Information

N/A
N/A
N/A

Additional Information

June 18, 2026
69
MUC2
East
No

Mortgage Calculator

This calculator provides estimates for informational purposes only and is not a loan offer, pre-approval, or commitment to lend. Actual rates, payments, and loan terms vary by lender and are subject to credit approval, income/asset verification, and market conditions. Property tax and homeowners insurance shown are estimates and may differ. PMI applies when the down payment is under 20%. For an official Loan Estimate, contact a licensed mortgage lender. COLDWELL BANKER REALTY is a licensed real estate brokerage, not a mortgage lender. Equal Housing Opportunity.

69 days on market

Listing updated: Aug 26, 2026 · 11:50 PM

Listed by: Roger Pettingell · 941-383-6411COLDWELL BANKER REALTY · 941-383-6411

Updated from Real Estate Market Data

Location

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brokerage

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