# 298 Castaways St, Marco Island, FL 34145 > **TL;DR:** 4bd/3ba single family, $3,350,000 ($1174/sqft), built 2026, 2,853 sqft. > Pool, Fireplace, A/C, 2-car garage. Est. $17,916/mo. Listed 128 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $3,350,000 | | Price/sqft | $1174 | | Bedrooms | 4 | | Bathrooms | 3 full | | Square Feet | 2,853 | | Year Built | 2026 | | Lot Size | 9,583 sqft (0.22 acres) | | Stories | 1 | | Garage | 2-car | | Property Type | Single Family (Single Family Residence) | | Status | Active | | Days on Market | 128 | ## Why This Home Stands Out - **Pool** - Patio ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $16,939 | | Estimated Insurance | $977 | | **Total** | **$17,916** | ## Key Amenities - Pool - Fireplace - A/C - 2-car garage ## Property Highlights - Built in 2026 - 0.22 acre lot - 2 parking spaces - Private pool - Fireplace ## Description ### Agent 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. ## Location - **Address:** 298 Castaways St, Marco Island, FL 34145 - **County:** Collier - **Neighborhood:** MARCO ISLAND - **Coordinates:** 25.944385, -81.731681 - **Google Maps:** https://www.google.com/maps?q=25.944385,-81.731681 ## Virtual Tour & Media - **Video Tour:** https://www.zillow.com/view-imx/3e89c322-047c-40b6-b738-ab4ec3c9d11b?wl=true&setAttribution=mls&initialViewType=pano ## Listing Agent - **Name:** Jorge Marino Marino, LLC - **Brokerage:** Waterfront Realty Group, Inc. - **Broker Phone:** (239) 263-1000 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/298-Castaways-St_Marco-Island_FL_34145_M67584-14841?f=listhub&s=NABORFL&m=226023732&c=propsimple) ## Photos ![298 Castaways St - Photo 1](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f1701383271r.jpg) ![298 Castaways St - Photo 2](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f853803087r.jpg) ![298 Castaways St - Photo 3](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f2523397584r.jpg) ![298 Castaways St - Photo 4](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f1267955724r.jpg) ![298 Castaways St - Photo 5](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f951458502r.jpg) ![298 Castaways St - Photo 6](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f1183983051r.jpg) ![298 Castaways St - Photo 7](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f2225902373r.jpg) ![298 Castaways St - Photo 8](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f3952591239r.jpg) ![298 Castaways St - Photo 9](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f1317847862r.jpg) ![298 Castaways St - Photo 10](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f270514292r.jpg) ![298 Castaways St - Photo 11](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f1178558455r.jpg) ![298 Castaways St - Photo 12](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f4024800915r.jpg) ![298 Castaways St - Photo 13](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f48338688r.jpg) ![298 Castaways St - Photo 14](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f2354907767r.jpg) ![298 Castaways St - Photo 15](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f7130934r.jpg) ![298 Castaways St - Photo 16](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f1135020438r.jpg) ![298 Castaways St - Photo 17](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f2744523526r.jpg) ![298 Castaways St - Photo 18](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f3946039r.jpg) ![298 Castaways St - Photo 19](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f3701115692r.jpg) ![298 Castaways St - Photo 20](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f2945901594r.jpg) ![298 Castaways St - Photo 21](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f782048482r.jpg) ![298 Castaways St - Photo 22](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f3235997832r.jpg) ![298 Castaways St - Photo 23](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f1799722274r.jpg) ![298 Castaways St - Photo 24](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f3034589134r.jpg) ![298 Castaways St - Photo 25](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f2001822738r.jpg) ![298 Castaways St - Photo 26](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f31154902r.jpg) ![298 Castaways St - Photo 27](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f4144122175r.jpg) ![298 Castaways St - Photo 28](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f1694604859r.jpg) ![298 Castaways St - Photo 29](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f1524958622r.jpg) ![298 Castaways St - Photo 30](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f346210956r.jpg) ![298 Castaways St - Photo 31](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f3412745058r.jpg) ![298 Castaways St - Photo 32](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f2050103253r.jpg) ![298 Castaways St - Photo 33](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f3553577150r.jpg) ![298 Castaways St - Photo 34](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f58702864r.jpg) ![298 Castaways St - Photo 35](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f1248660859r.jpg) ![298 Castaways St - Photo 36](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f2943018443r.jpg) ![298 Castaways St - Photo 37](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f1530763682r.jpg) ![298 Castaways St - Photo 38](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f2742136903r.jpg) ![298 Castaways St - Photo 39](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f3737690202r.jpg) ![298 Castaways St - Photo 40](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f1459089223r.jpg) ![298 Castaways St - Photo 41](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f3495253416r.jpg) ![298 Castaways St - Photo 42](http://lh.rdcpix.com/3c4064036656a72752260d7498295691l-f3813641370r.jpg) --- **MLS#:** 226023732 | **Updated:** 2026-10-29 **Source:** listhub *Copyright © 2026 Naples Area Board of REALTORS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://www.propertysimple.ai/listing/298-castaways-st-marco-island-fl-34145-208fdbcfa8e24dcd93573980c9642f92) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/298-castaways-st-marco-island-fl-34145-208fdbcfa8e24dcd93573980c9642f92#listing", "url": "https://www.propertysimple.ai/listing/298-castaways-st-marco-island-fl-34145-208fdbcfa8e24dcd93573980c9642f92", "name": "298 Castaways St, Marco Island, FL 34145", "description": "Discover this spectacular modern mid-century estate in the highly desirable Marco Island area. 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