1658 McIlvaine CT

$4,200,000

  • 5700 sqft
  • 3 Beds
  • 3 Baths
  • 3 Garages

General Information

  • List Price : $4,200,000
  • City : MARCO ISLAND
  • Acres : 0.5
  • MLS Area : 9300
  • Status Type : Resale Property
  • Approx. Living Area : 5700
  • Furnished : Furnished
  • Date Created : 2026-08-28
  • MLS Number : 226026457
  • State Or Province : FL
  • Subdivision : MARCO ISLAND
  • County : Collier
  • Bedrooms : 3
  • Approx. Total Area : 9300
  • Year Built : 2003
  • Potential Short :
  • DOM : 6
  • Address : 1658 McIlvaine CT
  • Postal Code : 34145
  • Development : Array
  • Property Type : Residential
  • Bath Full : 3
  • Price per Sq Ft : $193
  • Property Id : 58114880003
  • Status : Active
  • CDOM : 6

Description

An Estate Designed to Feel Like Your Own Private Island Retreat. 3 bedroom plus den plus media room that could be converted to a bedroom. Etched-glass entry doors and a soaring two-story foyer crowned by a striking cupola introduce a residence defined by timeless architecture, exceptional craftsmanship, and grand scale. Rich ceiling treatments, custom lighting, an integrated Sonos sound system, and refined finishes carry throughout. The Great Room is crowned by a dramatic octagonal coffered lantern ceiling with warm Bahama-inspired wood louvers, a fireplace, and zero-corner pocketing sliding glass doors that create a seamless transition to the waterfront lanai. At the heart of the home, the chef's kitchen blends beauty and function with striking stone countertops and backsplash, illuminated custom cabinetry, premium JennAir appliances, a six-burner gas range, oversized island with breakfast bar, casual dining, and generous space for entertaining. An executive office with multiple workstations provides an ideal study or den. The first-floor primary suite is a sanctuary overlooking the water, with custom walk-in closets, wet bar, adjoining fitness room, and a spa-inspired bath featuring an elevated jetted soaking tub, cosmetic vanity, and oversized walk-in shower. A private first-floor guest suite offers exceptional comfort for visitors. Upstairs, an additional ensuite guest bed, and media room with its own fireplace (for possible conversion to bedroom) are open to a waterfront balcony capturing long-water views. Outside, Bahama-inspired louvered ceilings extend across the expansive covered lanai, where lounge and dining areas create an exceptional setting for waterfront entertaining. The impressive outdoor kitchen features a built-in grill, dedicated cooking area, seated bar, refrigerator, sink, and abundant serving space for effortless gatherings. Towering palms and lush tropical landscaping frame the saltwater pool, cascading waterfall spa, outdoor fireplace, pool bath, and sweeping waterfront views, creating an atmosphere of privacy and island elegance. Both the main lanai and upper balcony are fully screened, allowing year-round enjoyment of Southwest Florida's coastal climate. A dramatic spiral staircase leads to the rooftop terrace (new roof in 2025), where commanding Gulf views provide an unforgettable backdrop for spectacular sunsets. Completing this exceptional estate are a 38kW whole-home generator, 1,000-gallon propane tank, 2 new A/C units 2026, re-roof in 2025, and oversized three-car garage. The rare oversized fenced side yard provides valuable street-to-water access, making it easy to transport paddleboards, kayaks, watercraft, and boating gear to the composite dock with dual boat lifts (35,000 lb and 20,000 lb), fish-cleaning station, dock lighting, water, and electric. From there, Marco Island's extraordinary waterways and the Gulf become an extension of your backyard, defining the exquisite Southwest Florida waterfront lifestyle.

Provided by Re/Max Alliance Group

Detailed Property Information

  • Ownership : Single Family
  • Waterfront Y/N : 1
  • Boat Access : Boat Dock Private, Boat Lift, Composite Dock, Dock Deeded, Elec Avail at dock, Water Avail at Dock
  • Cooling : Ceiling Fan(s), Central Electric, Zoned
  • Kitchen : Built-In Desk, Gas Available, Island, Walk-In Pantry
  • Amenities : Barbecue, Fitness Center, Fish Cleaning Station, Internet Access, Theater
  • Restrictions : Deeded
  • Building Design :
  • View : Canal
  • Waterfront Desc : Canal Front, Navigable, Seawall
  • Elementary School :
  • High School :
  • Floor Plan Type : Great Room, Split Bedrooms, 2 Story
  • Private Pool Y/N : 1
  • Bedroom Desc : First Floor Bedroom, Master BR Ground, Master BR Sitting Area, Split Bedrooms, Two Master Suites
  • Equipment : Auto Garage Door, Cooktop - Gas, Dishwasher, Disposal, Dryer, Generator, Microwave, Refrigerator, Refrigerator/Icemaker, Smoke Detector, Washer
  • Additional Rooms : Balcony, Den - Study, Exercise, Family Room, Great Room, Laundry in Residence, Loft, Media Room, Screened Balcony, Screened Lanai/Porch
  • Storm Protection : Impact Resistant Doors, Impact Resistant Windows
  • Building Features :
  • Community Type : Boating, No Subdivision
  • Gulf Access Y/N : 1
  • Gulf Access Type : No Bridge(s)/Water Direct
  • Middle School :
  • Pets : Yes
  • Heating :
  • Windows : Window Coverings
  • Flooring : Tile, Wood
  • Private Spa Y/N : 1
  • Dining Desc : Breakfast Bar, Dining - Living, Eat-in Kitchen, Formal
  • Exterior Features : Boat Dock Private, Boat Lift, Composite Dock, Dock Deeded, Elec Avail at dock, Water Avail at Dock, Balcony, Screened Balcony, Screened Lanai/Porch, Built In Grill, Outdoor Kitchen, Outdoor Shower, Storage

Unit / Building Information

  • Unit Floor :
  • Unit Number :
  • Construction : Concrete Block, Stucco
  • Total Floors : 2
  • Units in Building : 1
  • Elevator : None
  • Building Desc : 2 Story, Contemporary
  • Units in Complex : 1
  • Roof : Tile

Lot Information

  • Rear Exposure : N
  • Range :
  • Sewer :
  • Lot Unit :
  • Section :
  • Irrigation : Assessment Paid, Central
  • Block : 416
  • Township :
  • Water : Assessment Paid, Central
  • Lot Desc : Oversize

Financial Information

  • Condo Fee : 0
  • Approval :
  • Tax Year : 2025
  • Condo Fee Freq :
  • Management : None
  • Possession : Array
  • Tax Desc : MARCO BCH UNIT 13 BLK 416 LOT 12
  • Maintenance : None

Additional Details

  • Amenities : Built-In Desk, Gas Available, Island, Walk-In Pantry
  • County Or Parish : Collier
  • Foreclosed REOYN :
  • Gulf Access YN : 1
  • Irrigation : Assessment Paid, Central
  • Legal Unit :
  • Lot Type :
  • Management : None
  • Master HOA Fee Freq :
  • Original List Price : 4200000
  • Parcel Number : 58114880003
  • Planned Use :
  • Postal Code Plus :
  • Property Type : Residential
  • Restrictions : Deeded
  • Section :
  • Source of Measurements :
  • State Or Province : FL
  • Street Dir Prefix :
  • Street Number : 1658
  • Sub Condo Name :
  • Unit Number :
  • View : Canal
  • Waterfront YN : 1
  • CDOM : 6
  • Close Date :
  • Community Type : Boating, No Subdivision
  • Date Created : 2026-08-28
  • Full Address : 1658 McIlvaine CT
  • Last Change Timestamp : 2026-08-28T13:56:57.487Z
  • List Price : $4,200,000
  • Lot Unit :
  • Mandatory Club Fee Freq :
  • MLS Area Major : MI01 - Marco Island
  • Photo Count : 50
  • Possession : Array
  • Potential Short Sale YN :
  • Range :
  • Road : Paved
  • Sewer :
  • Status : Active
  • Street Dir Suffix :
  • Subdivision Info : MARCO ISLAND
  • Table : Residential
  • Township :
  • Water : Assessment Paid, Central
  • Zoning Code:
  • Association Mngmt Phone : 239-260-3500
  • Boat Access : Boat Dock Private, Boat Lift, Composite Dock, Dock Deeded, Elec Avail at dock, Water Avail at Dock
  • Canal Width : $Canal Width 81-120
  • City : MARCO ISLAND
  • Condo Fee : 0
  • Condo Fee Freq :
  • Current Price : $4,200,000
  • DOM : 6
  • Elevation :
  • Gulf Access Type : No Bridge(s)/Water Direct
  • Master HOA Fee Freq : 0
  • Land Lease Fee Freq :
  • Last Change Type : New Listing
  • Legal Desc :
  • Maintenance : None
  • Mandatory HOA Y/N : 0
  • Matrix Modified DT : 2026-09-03T19:06:10.126Z
  • MLS Number : 226026457
  • Other PI Ds :
  • Photo Modification Timestamp : 2026-08-30T18:48:28.407Z
  • Postal Code : 34145
  • Price Per Acre : 8,400,000
  • Rear Exposure : N
  • Room Count : 11
  • Source of Measure Lot Dimensions :
  • Status Type : Resale Property
  • Street Name : McIlvaine
  • Street Suffix : CT
  • Tax Desc : MARCO BCH UNIT 13 BLK 416 LOT 12
  • Tax Year : 2025
  • Trees :
  • Utilities Available :
  • Waterfront Desc :
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1658 McIlvaine CT

$4,200,000