1658 Mcilvaine CT, MARCO ISLAND FL 34145

$4,900,000

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

General Information

  • List Price : $4,900,000
  • City : MARCO ISLAND
  • Acres : 0.5
  • MLS Area : 9300
  • Status Type : Resale Property
  • Approx. Living Area : 5700
  • Furnished : Turnkey
  • Date Created : 2025-06-10
  • MLS Number : 225052581
  • State Or Province : FL
  • Subdivision : MARCO BEACH
  • County : Collier
  • Bedrooms : 4
  • Approx. Total Area : 9300
  • Year Built : 2003
  • Potential Short :
  • DOM : 134
  • Address : 1658 Mcilvaine CT, MARCO ISLAND FL 34145
  • Postal Code : 34145
  • Development : Array
  • Property Type : Residential
  • Bath Full : 4
  • Price per Sq Ft : $225
  • Property Id : 58114880003
  • Status : Active
  • CDOM : 134

Description

An exceptional offering in Marco Island's prestigious Estate section, this canal-front residence encompasses over 6.000 square feet of living space on an oversized 125-by-175-foot homesite. Designed for the discerning waterfront buyer, the property boasts two boat lifts—one 35,000 pounds for a 40-foot vessel— and a 20,000 pounds, adding an extra level of boating enjoyment, direct Gulf access and a dedicated fish cleaning station. The interiors blend architectural grandeur with livability. Expansive windows and high-impact doors throughout the home invite natural light and frame water views while providing enhanced security and storm resilience. Every room reflects exquisite attention to detail—from soaring ceilings, breathtaking cupola, and fine finishes to refined millwork and custom built-ins. The primary suite is a private sanctuary, offering a sitting room, wet bar, spa-inspired bath and a dedicated fitness room. Upstairs, a second guest suite features a loft and a private lanai with panoramic views of the water and city skyline. Formal living and dining rooms are paired with a great room featuring a fireplace and bar, while the chef's kitchen—equipped with a gas range and walk-in pantry—delivers efficiency and function. A private theater/media room, complete with wet bar, fireplace and guest bath, provides a luxe space for entertaining. Outdoor amenities rival private resorts, including a pool, spa, pool bath, fireplace, full summer kitchen and a bonus rooftop capturing sweeping vistas. Additional appointments include a top-notch Sonos surround sound system, Savant home automation, a 30,000-watt generator with 1,000-gallon propane tank and a three-car garage. A new tile roof was completed in 2025 and the seawall dates to 2003. This residence offers a rare combination of coastal access, architectural integrity and elevated design in one of Marco Island's exclusive enclaves. Adjacent lot set up as tropical beach site also for sale separately. Paradise living at its finest.

Provided by Premier Sotheby's Int'l Realty

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
  • 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, City, Water
  • 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 : 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, Home Office, Laundry in Residence, Loft, Media Room, Screened Balcony, Screened Lanai/Porch
  • Storm Protection : Impact Resistant Doors, Impact Resistant Windows
  • Building Features :
  • Community Type : Boating, Tennis
  • 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 : 0
  • Elevator : None
  • Building Desc : 2 Story, Contemporary
  • Units in Complex : 0
  • Roof : Tile

Lot Information

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

Financial Information

  • Condo Fee : 0
  • Approval :
  • Tax Year : 2024
  • Condo Fee Freq :
  • Management : None
  • Possession : Array
  • Tax Desc :
  • Maintenance : Other

Additional Details

  • Amenities : Built-In Desk, Gas Available, Island, Walk-In Pantry
  • County Or Parish : Collier
  • Foreclosed REOYN :
  • Gulf Access YN : 1
  • Irrigation : Central
  • Legal Unit :
  • Lot Type :
  • Management : None
  • Master HOA Fee Freq :
  • Original List Price : 5900000
  • 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, City, Water
  • Waterfront YN : 1
  • CDOM : 134
  • Close Date :
  • Community Type : Boating, Tennis
  • Date Created : 2025-06-10
  • Full Address : 1658 Mcilvaine CT, MARCO ISLAND FL 34145
  • Last Change Timestamp : 2025-10-22T18:00:38.393Z
  • List Price : $4,900,000
  • Lot Unit :
  • Mandatory Club Fee Freq :
  • MLS Area Major : MI01 - Marco Island
  • Photo Count : 50
  • Possession : Array
  • Potential Short Sale YN :
  • Range :
  • Road :
  • Sewer :
  • Status : Active
  • Street Dir Suffix :
  • Subdivision Info : MARCO BEACH
  • Table : Residential
  • Township :
  • Water : Central
  • Zoning Code:
  • Association Mngmt Phone : 239-642-2222
  • Boat Access : Boat Dock Private, Boat Lift, Composite Dock, Dock Deeded, Elec Avail at dock, Water Avail at Dock
  • Canal Width : $Canal Width 31-80
  • City : MARCO ISLAND
  • Condo Fee : 0
  • Condo Fee Freq :
  • Current Price : $4,900,000
  • DOM : 134
  • Elevation :
  • Gulf Access Type : No Bridge(s)/Water Direct
  • Master HOA Fee Freq : 0
  • Land Lease Fee Freq :
  • Last Change Type : Price Change
  • Legal Desc :
  • Maintenance : Other
  • Mandatory HOA Y/N : 0
  • Matrix Modified DT : 2025-10-22T18:05:36.520Z
  • MLS Number : 225052581
  • Other PI Ds :
  • Photo Modification Timestamp : 2025-09-19T22:18:05.049Z
  • Postal Code : 34145
  • Price Per Acre : 9,800,000
  • Rear Exposure : N
  • Room Count : 12
  • Source of Measure Lot Dimensions :
  • Status Type : Resale Property
  • Street Name : Mcilvaine
  • Street Suffix : CT
  • Tax Desc :
  • Tax Year : 2024
  • Trees :
  • Utilities Available :
  • Waterfront Desc :
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1658 Mcilvaine CT, MARCO ISLAND FL 34145

$4,900,000