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$18,000,000
New Listing

31 Sea Castle Alley
Alys Beach, FL 32461

For Sale|Single Family Residence|Active
5
Beds
6
Total Baths
4
Full Baths
2
Partial Baths
3,487
SqFt
$5,162
/SqFt
2023
Built
Subdivision:
ALYS BEACH
County:
Walton
Listing courtesy of Tom Fitzpatrick of Scenic Sotheby’s International Realty
Call Now: 850-234-5600
Is this the listing for you? We can help make it yours.
850-234-5600
31 Sea Castle Alley31 Sea Castle Alley31 Sea Castle Alley31 Sea Castle Alley
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Mortgage Calculator

Monthly Payment (Est.)

$82,123
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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. 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!

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Listing Snapshot
Price 
$18,000,000
Days On Site 
0 Days
Bedrooms 
5
Inside Area (SqFt) 
3,487 sqft
Total Baths 
6
Full Baths 
4
Partial Baths 
2
Lot Size 
0.04 Acres
Year Built 
2023
MLS® Number 
1003040
Status 
Active
Property Tax 
$63,772.18
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
15 hours agoListing first seen on site
15 hours agoListing updated with changes from the MLS®
General Features
Acres 
0.04
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
2
Parking 
Garage Door Opener
Parking Spaces 
2
Property Sub Type 
Single Family Residence
Security 
Smoke Detector(s)
Sewer 
Public Sewer
SqFt Total 
3487
Style 
Beach House
Utilities 
Natural Gas AvailableCable AvailableUnderground UtilitiesElectricity Available
Water Source 
Public
Zoning 
Resid Single Family
Interior Features
Appliances 
CooktopDishwasherDisposalDryerFreezerMicrowaveRefrigeratorWasherWine RefrigeratorIce Maker
Fireplace 
Yes
Fireplace Features 
EPA Qualified FireplaceGas
Flooring 
HardwoodMarbleTile
Furnished 
Furnished
Heating 
Natural Gas
Interior 
Beamed CeilingsVaulted Ceiling(s)Tray Ceiling(s)Kitchen IslandRecessed LightingWet BarNatural WoodworkElevator
Window Features 
Storm Window(s)Window Treatments
Balcony 
Dimensions – 30 x 16Level – Second
Bedroom 
Dimensions – 15 x 15Level – Third
Bunk Room 
Dimensions – 9 x 8Level – First
Dining Area 
Dimensions – 8 x 15Level – Second
Dining Room 
Dimensions – 14 x 10Level – Second
Foyer 
Dimensions – 12 x 12Level – First
Full Bathroom 
Dimensions – 12 x 7Level – Third
Garage 
Dimensions – 24 x 24Level – First
Kitchen 
Dimensions – 12 x 15Level – Second
Living Room 
Dimensions – 28 x 20Level – Second
Master Bathroom 
Dimensions – 15 x 12Level – Third
Master Bedroom 
Dimensions – 20 x 18Level – Third
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Exterior Features
Construction Details 
BlockConcreteStucco
Exterior 
Outdoor GrillBalconyOutdoor ShowerOutdoor Kitchen
Patio And Porch 
Deck
Pool Features 
In GroundGunitePrivate
Private Pool 
Yes
Roof 
Concrete
Windows/Doors 
Storm Window(s)Window Treatments
Community Features
Community Features 
PlaygroundPoolTennis Court(s)
MLS Area 
18 – 30A East
Schools
School District
Unknown
Elementary School
Dune Lakes
Middle School
Emerald Coast
High School
South Walton
Listing courtesy of Tom Fitzpatrick of Scenic Sotheby’s International Realty



Listing information is provided by Participants of the Emerald Coast Association of Realtors MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Emerald Coast Association of Realtors MLS.
Last checked: 2026-05-15 08:41 AM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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