298 Castaways St, Marco Island, FL 34145
For Sale $3,500,000
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Discover this spectacular modern mid-century estate in the highly desirable Marco Island area. Situated on a private, fully fenced 0.22-acre homesite, this custom-built masterpiece offers over 6,520 total square feet of exceptional living and entertaining space, perfectly blending luxury, contemporary design, and privacy. Crafted with impeccable attention to detail, this stunning residence features 4 spacious bedrooms, 3 full bathrooms, and a chef-inspired gourmet kitchen designed for both everyday living and elegant entertaining. From the impressive 10-foot French entry doors to the expansive impact-resistant windows that flood the home with natural light, every element has been thoughtfully designed to create a seamless connection between indoor and outdoor living. The luxurious primary suite is a true private retreat, offering a spacious walk-in shower, dual vanities, a smart toilet, custom wood cabinetry, and elegant quartz countertops. Throughout the home, you'll find premium finishes including large-format luxury porcelain tile flooring, solid wood interior doors, custom Italian-inspired design elements, and high-end craftsmanship that reflects quality in every detail. Ideally located just minutes from Marco Island's world-famous white-sand beaches, fine dining, shopping, entertainment, and marinas, this exceptional property offers the perfect combination of tranquility, architectural elegance, and modern luxury. Experience the ultimate Marco Island lifestyle in a home where sophistication meets comfort—an extraordinary opportunity to own a truly remarkable residence.
Built- In Cabinets
Closet Cabinets
Custom Mirrors
Fireplace
French Doors
Smoke Detectors
Walk- In Closet(s)
None
Taxes: $3,135.21
Tax Year: 2025
Outdoor Kitchen
Outdoor Shower
Storage
Electric Cooktop
Dishwasher
Disposal
Microwave
Pot Filler
Refrigerator/ Icemaker
Wall Oven
Wine Cooler
Y
Building Description: Contemporary, Single Family
Community Type: No Subdivision
MLS Area: Marco Island
Total Square Footage: 5,600
Total Rooms: 4
Total Floors: 1
Water: Central
Construction: Concrete Block, Stucco
Date Listed: 2026-06-26 00:00:00
Pool: Y
Pool Description: Below Ground, Concrete, Custom Upgrades, Equipment Stays, Electric Heat, Salt Water, Self Cleaning
Furnished: Furnished
Kitchen Description: Island
Parking: Covered, Driveway Paved, Attached
Garage Description: Y
Garage Spaces: 2
Attached Garage: Y
Flooring: Tile
Roof: Built- Up
Heating: Central Electric
Cooling: Central Electric
Fireplace: Y
Storm Protection: Impact Resistant Doors, Impact Resistant Windows
Security: Smoke Detector(S)
Laundry: Washer/ Dryer Hookup
Irrigation: Well
Pets: Yes
Restrictions: None/ Other
Maintenance: None
Rear Exposure: W
Lot Desc.: Regular
Amenities: None
Listing Courtesy Of: Waterfront Realty Group Inc
dhomeswfl@gmail.com
Discover this spectacular modern mid-century estate in the highly desirable Marco Island area. Situated on a private, fully fenced 0.22-acre homesite, this custom-built masterpiece offers over 6,520 total square feet of exceptional living and entertaining space, perfectly blending luxury, contemporary design, and privacy. Crafted with impeccable attention to detail, this stunning residence features 4 spacious bedrooms, 3 full bathrooms, and a chef-inspired gourmet kitchen designed for both everyday living and elegant entertaining. From the impressive 10-foot French entry doors to the expansive impact-resistant windows that flood the home with natural light, every element has been thoughtfully designed to create a seamless connection between indoor and outdoor living. The luxurious primary suite is a true private retreat, offering a spacious walk-in shower, dual vanities, a smart toilet, custom wood cabinetry, and elegant quartz countertops. Throughout the home, you'll find premium finishes including large-format luxury porcelain tile flooring, solid wood interior doors, custom Italian-inspired design elements, and high-end craftsmanship that reflects quality in every detail. Ideally located just minutes from Marco Island's world-famous white-sand beaches, fine dining, shopping, entertainment, and marinas, this exceptional property offers the perfect combination of tranquility, architectural elegance, and modern luxury. Experience the ultimate Marco Island lifestyle in a home where sophistication meets comfort—an extraordinary opportunity to own a truly remarkable residence.
Property Details
Price: $3,500,000
Sq Ft: 2,853
($1,227 per
sqft)
Bedrooms: 4
Bathrooms: 3
City: Marco Island
County: Collier
Type: Single Family
Development: Marco Island
Acres: 0.2200
Virtual Tour/Floorplan: View
Year Built: 2026
Listing Number: 226023732
Status Code: A-Active
Taxes: $3,135.21
Tax Year: 2025
Garage:
2
/
Y
Furnishings: Furnished
Pets Allowed: Yes
Interior Features:
Built- In Cabinets
Closet Cabinets
Custom Mirrors
Fireplace
French Doors
Smoke Detectors
Walk- In Closet(s)
Amenities:
None
Financial Information:
Taxes: $3,135.21
Tax Year: 2025
Exterior Features:
Outdoor Kitchen
Outdoor Shower
Storage
Equipment:
Electric Cooktop
Dishwasher
Disposal
Microwave
Pot Filler
Refrigerator/ Icemaker
Wall Oven
Wine Cooler
View:
Y
Additional Information:
Building Description: Contemporary, Single Family
Community Type: No Subdivision
MLS Area: Marco Island
Total Square Footage: 5,600
Total Rooms: 4
Total Floors: 1
Water: Central
Construction: Concrete Block, Stucco
Date Listed: 2026-06-26 00:00:00
Pool: Y
Pool Description: Below Ground, Concrete, Custom Upgrades, Equipment Stays, Electric Heat, Salt Water, Self Cleaning
Furnished: Furnished
Kitchen Description: Island
Parking: Covered, Driveway Paved, Attached
Garage Description: Y
Garage Spaces: 2
Attached Garage: Y
Flooring: Tile
Roof: Built- Up
Heating: Central Electric
Cooling: Central Electric
Fireplace: Y
Storm Protection: Impact Resistant Doors, Impact Resistant Windows
Security: Smoke Detector(S)
Laundry: Washer/ Dryer Hookup
Irrigation: Well
Pets: Yes
Restrictions: None/ Other
Maintenance: None
Rear Exposure: W
Lot Desc.: Regular
Amenities: None
Map of 298 Castaways St, Marco Island, FL 34145
Listing Courtesy Of: Waterfront Realty Group Inc
dhomeswfl@gmail.com