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53 Sea Castle Aly, 
Alys Beach, FL 32461

$31,250,000


5

Beds


8

Baths


5,214

Sq Ft


Single Family

Active

Listed by

Dahler & Co.

Scenic Sotheby'S International Realty

Last updated:

December 30, 2025, 06:43 PM

MLS#

990232

Source:

FL ECAR

About This Home

53 Sea Castle Aly

Property is under contract subject to a seventy-two (72) hour kick-out clause. Along the pristine shores of Florida's Emerald Coast, where architectural restraint meets sun-washed serenity, Alys Beach unveils its newest Gulf-front jewel. Rising above a 53-foot expanse of private beachfront, this newly completed residence represents one of the most ambitious design collaborations ever undertaken in the community. Conceived by A Boheme Design under the direction of Darrell Russell and brought to life by Gulfview Construction, the home is an uncompromising study in precision, proportion, and permanence. Constructed entirely of solid concrete, including a concrete roof, the residence spans more than 5,200 square feet of interior living space and an additional 1,800 square feet of outdoor environments. Its generous gulf-front width, rare even by Alys Beach standards, allows the architecture to fully embrace the horizon, bathing every level in shifting bands of light while maintaining exceptional privacy and quietude. A secluded courtyard pool sets the tone on the ground level, offering a calm, cloistered retreat framed by Venetian plaster and stone. Guest suites, a lounge and bar, and a dedicated beach-entry laundry room turn the entire floor into a refined hospitality wing. The main living level is a sculptural, light-filled expanse where floor-to-ceiling glass retracts to unify the indoors with a gulf-front terrace. A glass-enclosed, marble-accented wine installation anchors the space as an art object, complemented by a custom European kitchen defined by clean lines, integrated appliances, and concealed storage. Entertaining flows seamlessly from intimate to elevated, supported by a dedicated scullery tucked discreetly out of view. The third level delivers a private world of its own. The primary suite occupies the gulf side, where dawn and dusk unfold across a refined palette of stone and plaster. A custom dressing room, guest suite, office, and a secondary bar complete the floor, all connected by hallways engineered to protect both views and privacy. Above it all, a rooftop terrace creates an experience rarely found on the Gulf Coast, a multi-level aerie anchored by a custom mosaic pool featuring a commissioned artisan inlay. With an outdoor kitchen, bar, sun lounges, and uninterrupted 360-degree vistas, the terrace functions as a private resort suspended over the shoreline. Whole-home automation, high-efficiency mechanical systems, and impact-rated window and door assemblies ensure that the home's technical performance matches its architectural ambition. Every detail, material, and proportion reflects a commitment to longevity, craftsmanship, and intent. Set within Alys Beach, a community celebrated for its design integrity, walkability, wellness offerings, and carefully curated town centerthe residence is as much a lifestyle statement as it is a home. It is a rare Gulf-front sanctuary crafted for those who see architecture as art, and who understand the lasting value of a home built without compromise.

Home Facts

Single Family

8 Baths

5 Bedrooms

Built in 2025

Price Summary

31,250,000

$5,993 per Sq. Ft.

MLS #:

990232

Last Updated:

December 30, 2025, 06:43 PM

Added:

1 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

8

Full Bathrooms:

5

Interior

Living Area:

5,214 Sq. Ft.


Structure

Structure

Architectural Style:

Contemporary

Building Area:

5,214 Sq. Ft.

Year Built:

2025


Lot

Lot Size (Sq. Ft):

5,662


Finances & Disclosures

Finances

Price:

$31,250,000

Price per Sq. Ft:

$5,993 per Sq. Ft.

Source:FL ECAR
The information being provided by Emerald Coast Association Of REALTORS® is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Emerald Coast Association Of REALTORS®. Scenic Sotheby'S International Realty is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Scenic Sotheby'S International Realty, a broker participant of Emerald Coast Association Of REALTORS®. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. The accuracy of all information, regardless of source, including but not limited to open house information, square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by Emerald Coast Association Of REALTORS® and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Properties in listings may have been sold or may no longer be available. Copyright 2026 Emerald Coast Association Of REALTORS®. All rights reserved.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.