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Single family home for sale at 298 Castaways St, Marco Island, FL 34145 | MLS# 226023732 | Listing updated on 2026-11-01
Photo 1 of Single family home for sale at 298 Castaways St, Marco Island, FL 34145 | MLS# 226023732 | Listing updated on 2026-11-01
Photo 2 of Single family home for sale at 298 Castaways St, Marco Island, FL 34145 | MLS# 226023732 | Listing updated on 2026-11-01
Photo 3 of Single family home for sale at 298 Castaways St, Marco Island, FL 34145 | MLS# 226023732 | Listing updated on 2026-11-01
Photo 4 of Single family home for sale at 298 Castaways St, Marco Island, FL 34145 | MLS# 226023732 | Listing updated on 2026-11-01
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$3,350,000

Monthly Est:$16,674

  • Beds Icon4 Beds
  • Beds Icon
    3 Baths
  • Beds Icon2,853sqft

298 Castaways St, Marco Island, FL 34145

$16,674/moEst:

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  • Single Family Residence

  • Built in 2026

  • $-- HOA

  • 0.22 acre lot

  • $1,174/sq.ft

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.

  • Houzeo last checked: 10 hours ago
  • Listing updated: November 1, 2026 at 9:13 pm
  • Listing Provided by: Jorge Marino Marino, LLC (239) 776-2393 DRE #249528142 | Waterfront Realty Group Inc (239) 263-1000
  • Source: Florida Gulf Coast MLS, Fort Myers-FL | MLS#: 226023732 Florida Gulf Coast MLS, Fort Myers-FL

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    1

  • County

    Collier County

  • City

    Marco Island

  • Neighborhood

    --

  • Year Built

    2026

  • HOA Fees

    -

  • Finished Area

    2,853 sqft

  • Lot Size

    0.22 acre lot

  • Basement Area

    - sqft

  • MLS Name

    Florida Gulf Coast MLS, Fort Myers

  • MLS Number

    226023732

  • MLS Status

    Active

  • Days on Market

    129

  • Cumulative Days on Market

    128

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 3

Interior

  • Appliances

    Built In Oven, Dishwasher, Electric Cooktop, Disposal, Ice Maker, Microwave, Refrigerator, Refrigerator With Ice Maker, Wine Cooler

  • Sewer

    Public Sewer

  • Cooling

    Central Air, Electric

  • Heating

    Central, Electric

  • Interior Features

    Built In Features, Closet Cabinetry, Dual Sinks, Eat In Kitchen, French Doors Atrium Doors, Fireplace, Kitchen Island, Custom Mirrors, Shower Only, Separate Shower, Walk In Closets, Pot Filler, Split Bedrooms

  • Exterior Features

    Fence, Security High Impact Doors, Irrigation Sprinklers, Outdoor Kitchen, Outdoor Shower, Patio, Privacy Wall, Storage

  • Window Features

    Impact Glass

  • Flooring

    Tile

Construction

  • Year Built

    Year Built: 2026

  • Home type

    Single Family Residence

  • Roof

    Built Up, Flat

  • Property Condition

    New Construction

  • Architectural Style

    Contemporary

  • Construction Materials

    Block, Concrete, Stucco

Utilities & Energy

  • Pool Features

    Concrete, Electric Heat, Heated, In Ground, Pool Equipment, Pool Sweep, Salt Water

  • Association Amenities

    None

  • Security Features

    None, Smoke Detectors

  • Water Source

    Public

  • Utilities

    Cable Available, High Speed Internet Available

  • Laundry Features

    Washer Hookup, Dryer Hookup

  • Parking Features

    Attached, Covered, Driveway, Garage, Paved, Two Spaces, Garage Door Opener

Other Features

  • Subdivision Name

    Marco Island

  • Community Features

    None

  • Lot Features

    Rectangular Lot, Sprinklers Automatic

  • Patio And Porch Features

    Patio

Price History

DateEventPrice

10/20/2026

Source: mls_logoFlorida Gulf Coast MLS, Fort Myers-FL #226023732

Price Decreased

$3,350,000 -2.90%

$1,174/sqft

09/17/2026

Source: mls_logoFlorida Gulf Coast MLS, Fort Myers-FL #226023732

Price Decreased

$3,450,000 -1.43%

$1,209/sqft

06/26/2026

Source: mls_logoFlorida Gulf Coast MLS, Fort Myers-FL #226023732

Listed for Sale

$3,500,000

$1,227/sqft

06/26/2026

Source: mls_logoFlorida Gulf Coast MLS, Fort Myers-FL #226023732

Price Increased

$3,500,000 +1106.90%

$1,227/sqft

09/27/2021

Source: mls_logoFlorida Gulf Coast MLS, Fort Myers-FL #221047107

Sold

$290,000

$102/sqft

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Based on information from the Florida Gulf Coast Multiple Listing Service, Inc. through Nov 02, 2026, 02:15PM. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information provided is deemed reliable but is not guaranteed and should be independently verified. Some IDX listings have been excluded from this website. © 2026 Florida Gulf Coast Multiple Listing Service - All Rights Reserved.

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