31 Sea Castle Alley, Alys Beach, FL 32461

$18,000,000
Property Type: Residential Bedrooms: 5 Baths: 6 Square Footage: 3,487 Lot Size (sq. ft.): 1,742 Status: Active
Current Price: $18,000,000 List Date: 5/14/2026 Last Modified: 5/14/2026

Description

Nestled on Turtle Bale Walkway, and positioned in Alys Beach's most exclusive enclave of true gulf view homes, this extraordinary custom home, masterfully designed by Khoury Vogt, redefines coastal luxury. Commanding stunning Gulf views from 3 floors over Turtle Bale Green, this architectural masterpiece blends Old World artistry with contemporary sophistication. Vibrant accents in teal, seafoam and emerald greens, pale pink, and light blue complement Venetian plaster walls and exquisite fully custom wood finishes, create an exclusive, elevated living experience. The first floor welcomes you through a striking iron pivot door into an octagonal entry rotunda, wrapped in custom wood paneling and floored with large Paris Casa Grey Limestone. A breathtaking suspended wood staircase frames views of the coveted ground level private pool and loggia. Additionally, this level features a fountain facing bedroom with a view of the iconic walkover. A charming bunk room, a full bath, half bath, elevator and an air-conditioned two-car garage with carriage-style doors and Christiana built-in cabinets, designed with room to install two lifts, for a total of four cars.

Supplements: Ascending to the second floor, the heart of the home unfolds with an open-concept living area framed by a seafoam green wood floating ceiling, and adorned with luxurious Minotti furniture. The Main area flows effortlessly from the state-of-the-art Bulthaup European kitchen, equipped with premium Gaggenau appliances, to the large balcony overlooking the gulf. The formal dining room, enveloped in a strikingly elegant blue Venetian plaster, is separated from the main space by a custom glass partition, while a cozy inglenook conversation area invites intimate gatherings while staying connected to the main areas. A guest master suite and powder bath complete this level. The third floor houses the opulent primary suite, a serene retreat with an oversized private balcony showcasing sweeping Gulf views. Its boutique-style Eggersmann closet system, featuring built-in jewelry cases and a private washer-dryer, redefines luxury. Marble-clad bathrooms, illuminated by exquisite old world chandeliers, elevate the experience, while a second guest master suite ensures ample space for family or guests. Crowning the home, the fourth-floor rooftop deck is an entertainer's dream. Features include a full summer kitchen, conversation fire pit, Minotti outdoor furniture, bonus dog park, and a panoramic Gulf viewing area for morning coffee. Savor sunsets and host unforgettable family gatherings. Premium Lowen fold away doors offer seamless flow from indoor to outdoor spaces, while vibrant tile accents and a curated blend of Old World art, bespoke lighting, and fine art pieces harmonize with modern baths and kitchen decor to create a vibrant and fun beach living experience. Convenience is prioritized with a Control4 smart house system, allowing customizable light, music and drapery scenes throughout. A full-house Culligan water purifier and water leak protection system with auto shut-off ensure peace of mind when away. Experience the harmonious, sophisticated beach lifestyle of 31 Sea Castle. With your ownership comes access to dramatic community pools, fitness spa, restaurants, private beach club, and tennis-pickleball center. 30-A is fast becoming a world class golf destination to compliment its award-winning beaches. This extraordinary proximity to beach access lies just a few steps from your beach retreat!

More Information MLS# 1003040

General Property Info

userdefined76: 2 Sub-Type: Detached Single Family Design: Beach House SqFt Source: County PA Records Immediate Occupancy: Yes Garage: Yes Carport: No Pool: Yes Pool Type: Private Apx SqFt(Htd/Cooled): 3487 Bedrooms: 5 Full Baths: 4 Half Baths: 2 Total Bathrooms: 6 # Stories: 3 Year Built: 2023 Garage Spaces: 2 Acreage: 0.04

Contract Info

Listing Board: Emerald Coast List Price/SqFt: 5162.03 List Date: 2026-05-14 Current Price: $18,000,000 List Price: $18,000,000

Location, Tax and Legal

Sub Area: 1806 - S of of 30A/East Elementary School: Dune Lakes Middle School: Emerald Coast High School: South Walton Legal Description: Lot 3 Blk Ac Alys Beach Ph 3 Ac: Lot 3 Pb 20-97 Fka Lot 3 Block Ac Alys Beach Phs 3 Lots 1-6 & 24-27 Pb 20-28 Or 3345-2918

Listing Info, Tax & Legal

Is Subject Leased: No Assessment Fees: Yes Assessment Amount: 3562 Annual Assessment Amount: 14248 Assessment Paid: Quarterly New Buyer Fee: Yes New Buyer Fee Amt: 250 New Buyer Fee Paid: $ Last Taxes: 63772.18 Last Tax Year: 2025 Brokerage Interest: No Interest As Is: No

Remarks & Misc

Remarks: Nestled on Turtle Bale Walkway, and positioned in Alys Beach's most exclusive enclave of true gulf view homes, this extraordinary custom home, masterfully designed by Khoury Vogt, redefines coastal luxury. Commanding stunning Gulf views from 3 floors over Turtle Bale Green, this architectural masterpiece blends Old World artistry with contemporary sophistication. Vibrant accents in teal, seafoam and emerald greens, pale pink, and light blue complement Venetian plaster walls and exquisite fully custom wood finishes, create an exclusive, elevated living experience. The first floor welcomes you through a striking iron pivot door into an octagonal entry rotunda, wrapped in custom wood paneling and floored with large Paris Casa Grey Limestone. A breathtaking suspended wood staircase frames views of the coveted ground level private pool and loggia. Additionally, this level features a fountain facing bedroom with a view of the iconic walkover. A charming bunk room, a full bath, half bath, elevator and an air-conditioned two-car garage with carriage-style doors and Christiana built-in cabinets, designed with room to install two lifts, for a total of four cars.

Construction Status

Construction Complete: 1

Parking Features

Garage Attached: 1

Waterview

Gulf: 1

Project Facilities

Beach: 1 Deed Access: 1 Elevators: 1 Exercise Room: 1 Pickle Ball: 1 Playground: 1 Pool: 1 Sauna/Steam Room: 1 Tennis: 1 TV Cable: 1 Waterfront: 1 Whirlpool: 1

Construction/Siding

Block: 1 Concrete: 1 Roof Concrete: 1 Stucco: 1

Utilities

Electric: 1 Gas - Natural: 1 Public Sewer: 1 Public Water: 1 TV Cable: 1 Underground: 1

Zoning

Resid Single Family: 1

Exterior

Balcony: 1 BBQ Pit/Grill: 1 Deck Open: 1 Fireplace: 1 Pool - Gunite Concrt: 1 Pool - In-Ground: 1 Shower: 1 Summer Kitchen: 1

Interior

Ceiling Beamed: 1 Ceiling Raised: 1 Ceiling Tray/Cofferd: 1 Ceiling Vaulted: 1 Elevator: 1 Fireplace: 1 Fireplace Gas: 1 Floor Hardwood: 1 Floor Marble: 1 Floor Tile: 1 Furnished - All: 1 Kitchen Island: 1 Lighting Recessed: 1 Walls Paneled: 1 Wet Bar: 1 Window Treatment All: 1 Woodwork Painted: 1 Woodwork Stained: 1

Appliances

Auto Garage Door Opn: 1 Cooktop: 1 Dishwasher: 1 Disposal: 1 Dryer: 1 Freezer: 1 Ice Machine: 1 Microwave: 1 Refrigerator: 1 Smoke Detector: 1 Smooth Stovetop Rnge: 1 Washer: 1 Wine Refrigerator: 1

Energy

AC - High Efficiency: 1 Heat High Efficiency: 1 Storm Doors: 1 Storm Windows: 1

Mstr Bdrm/Mstr Bath

MBath Double Vanity: 1 MBath Garden Tub: 1 MBath Separate Shwr: 1 MBed Balcony: 1 MBed Cthdrl Ceiling: 1 MBed Fireplace: 1 MBed Walk-in Closet: 1

Master Bedroom

Third: 1

Bedroom

First: 1 Second: 1 Third: 1

Kitchen

Second: 1

Living Room

Second: 1

Full Bathroom

First: 1 Second: 1 Third: 1

Rooms

Balcony: 1 Bedroom: 1 Bunk Room: 1 Dining Area: 1 Dining Room: 1 Foyer: 1 Full Bathroom: 1 Garage: 1 Kitchen: 1 Living Room: 1 Master Bathroom: 1 Master Bedroom: 1

Status Change Info

Status: Active

Location Tax and Legal

Area: 18 - 30A East Street #: 31 Street Name: Sea Castle Street Suffix: Alley State: FL Zip Code: 32461 County: Walton Project Name/Subdivision: ALYS BEACH Parcel ID: 27-3S-18-16438-0AC-0030

Property Features

Construction Status: Construction Complete Zoning: Resid Single Family Waterview: Gulf Parking Features: Garage Attached Project Facilities: Beach; Deed Access; Elevators; Exercise Room; Pickle Ball; Playground; Pool; Sauna/Steam Room; Tennis; TV Cable; Waterfront; Whirlpool Exterior: Balcony; BBQ Pit/Grill; Deck Open; Fireplace; Pool - Gunite Concrt; Pool - In-Ground; Shower; Summer Kitchen Interior: Ceiling Beamed; Ceiling Raised; Ceiling Tray/Cofferd; Ceiling Vaulted; Elevator; Fireplace; Fireplace Gas; Floor Hardwood; Floor Marble; Floor Tile; Furnished - All; Kitchen Island; Lighting Recessed; Walls Paneled; Wet Bar; Window Treatment All; Woodwork Painted; Woodwork Stained Appliances: Auto Garage Door Opn; Cooktop; Dishwasher; Disposal; Dryer; Freezer; Ice Machine; Microwave; Refrigerator; Smoke Detector; Smooth Stovetop Rnge; Washer; Wine Refrigerator Utilities: Electric; Gas - Natural; Public Sewer; Public Water; TV Cable; Underground Energy: AC - High Efficiency; Heat High Efficiency; Storm Doors; Storm Windows Master Bedroom: Third Bedroom: First; Second; Third Kitchen: Second Living Room: Second Full Bathroom: First; Second; Third Rooms: Balcony; Bedroom; Bunk Room; Dining Area; Dining Room; Foyer; Full Bathroom; Garage; Kitchen; Living Room; Master Bathroom; Master Bedroom

Room Information

Foyer Level: First Dimensions: 12 x 12 Length: 12.00 Width: 12.00 Dimensions: 12 x 12 Garage Level: First Dimensions: 24 x 24 Length: 24.00 Width: 24.00 Dimensions: 24 x 24 Bedroom Level: First Dimensions: 10 x 10 Length: 10.00 Width: 10.00 Dimensions: 10 x 10 Bunk Room Level: First Dimensions: 9 x 8 Length: 9.00 Width: 8.00 Dimensions: 9 x 8 Full Bathroom Level: First Dimensions: 9 x 6 Length: 9.00 Width: 6.00 Dimensions: 9 x 6 Kitchen Level: Second Dimensions: 12 x 15 Length: 12.00 Width: 15.00 Dimensions: 12 x 15 Living Room Level: Second Dimensions: 28 x 20 Length: 28.00 Width: 20.00 Dimensions: 28 x 20 Balcony Level: Second Dimensions: 30 x 16 Length: 30.00 Width: 16.00 Dimensions: 30 x 16 Dining Room Level: Second Dimensions: 14 x 10 Length: 14.00 Width: 10.00 Dimensions: 14 x 10 Dining Area Level: Second Dimensions: 8 x 15 Length: 8.00 Width: 15.00 Dimensions: 8 x 15 Bedroom Level: Second Dimensions: 15 x 15 Length: 15.00 Width: 15.00 Dimensions: 15 x 15 Full Bathroom Level: Second Dimensions: 12 x 7 Length: 12.00 Width: 7.00 Dimensions: 12 x 7 Master Bedroom Level: Third Dimensions: 20 x 18 Length: 20.00 Width: 18.00 Dimensions: 20 x 18 Master Bathroom Level: Third Dimensions: 15 x 12 Length: 15.00 Width: 12.00 Dimensions: 15 x 12 Balcony Level: Third Dimensions: 25 x 16 Length: 25.00 Width: 16.00 Dimensions: 25 x 16 Bedroom Level: Third Dimensions: 15 x 15 Length: 15.00 Width: 15.00 Dimensions: 15 x 15 Full Bathroom Level: Third Dimensions: 12 x 7 Length: 12.00 Width: 7.00 Dimensions: 12 x 7 Balcony Level: Fourth Dimensions: 45 x 25 Length: 45.00 Width: 25.00 Dimensions: 45 x 25
Listing Office: Scenic Sotheby's International Realty
Last Updated: May - 14 - 2026
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