Find homes for sale. To autocomplete your search click the right arrow on your keyboard. [->]

Property Description

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.

Features
Swimming Pool:
Equipment Stays, Below Ground, Concrete, Custom Upgrades, Self Cleaning, Salt Water, Electric Heat
Heating System:
Central Electric
Cooling System:
Central Electric
Building Design:
ArchitecturalStyle
Architectural Style:
Single Family, Contemporary
Exterior Features:
Outdoor Kitchen, Storage, Outdoor Shower
Flooring:
Tile
Interior Features:
French Doors, Smoke Detectors, Walk-In Closet(s), Built-In Cabinets, Closet Cabinets, Custom Mirrors, Fireplace
Laundry Features:
Washer/Dryer Hookup
Pool Private Yn:
1
Waterfront Features:
None
Appliances
Appliances:
Dishwasher, Disposal, Microwave, Refrigerator/Icemaker, Wall Oven, Electric Cooktop, Wine Cooler, Pot Filler
Address Map
Country:
US
State:
FL
County:
Collier
City:
Marco Island
Development:
MARCO ISLAND
Zipcode:
34145
Longitude:
W82° 16' 5.9''
Latitude:
N25° 56' 39.8''
Mls Area Major:
MARCO ISLAND
MLS Area Major:
MARCO ISLAND
Additional Information
Lot Features:
Regular
Water Source:
Central
Stories Total:
1
Park Name:
MARCO ISLAND
On Market Date:
2026-06-26
Number Of Units Total:
1
Levels:
1
Garage:
2
Foundation Details:
Concrete Block
Construction Materials:
Concrete Block, Stucco
Building Size:
5600
Attached Garage Yn:
1
Association Amenities:
None
Financial
Tax Annual Amount:
3135.21
Listing Information
List Agent Mls Id:
N634359
List Office Mls Id:
WRGI
Mls Status:
Active
Modification Timestamp:
2026-07-28T16:35:32Z
Originating System Name:
NABOR
Status Change Timestamp:
2026-06-26T13:41:45Z

298 Castaways ST, Marco Island, FL 34145

298 Castaways ST, Marco Island, FL 34145

4 Bedrooms
3 Bathrooms
2,853 Sqft
Visits : 0 in 34 days
$3,500,000
MLS ID #226023732
Basic Details
Property Type :
Residential
Listing Type :
For Sale
MLS ID :
226023732
Price :
$3,500,000
View :
Landscaped Area
Bedrooms :
4
Bathrooms :
3
Square Footage :
2,853 Sqft
Year Built :
2026
Lot Area :
0.22 Acre
Status :
Active
F 150:
Attached, Driveway Paved, Covered
F 146:
Patio
F 138:
Fenced
Field 3220 :
Single Family Residence
Development Name :
MARCO ISLAND
Virtual Tour :
Click Here
Video Url :
Click Here
Roof:
Built-Up
Property Sub Type :
Single Family Residence
New Construction Yn :
1
Full Bathrooms :
3
Agent info
Naples Realty International, LLC
Estero , FL
Contact Agent
Open Dates
  • 1. 2026-08-01 (Start time: 2026-08-01T18:00:00Z - End time: 2026-08-01T21:00:00Z)
  • 2. 2026-08-02 (Start time: 2026-08-02T18:00:00Z - End time: 2026-08-02T21:00:00Z)
  • 3. 2026-08-08 (Start time: 2026-08-08T15:00:00Z - End time: 2026-08-08T18:00:00Z)
  • 4. 2026-08-09 (Start time: 2026-08-09T15:00:00Z - End time: 2026-08-09T18:00:00Z)

Interested In This Property?

If you would like additional information please call, email, or text and we will schedule a showing appointment for your desired properties.

    ()