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Sue Boyle

Realtor®

  • Office (239) 970-1000
  • Cell (239) 776-2164
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1658 Mcilvaine Court, Marco Island, FL – $4,400,000

  • 4 Beds
  • 5 Baths
  • 5,700 Sqft
  • ½ Acres
  • 4 Beds
  • 5 Baths
  • 5,700 Sqft
  • ½ Acres

1658 Mcilvaine Court

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 cupula, and fine finishes to refined millwork and custom built-ins. The master 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 both 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 roof top 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 most exclusive enclaves. Adjacent lot set up as tropical beach site also for sale separately. . Paradise living at its finest.

Essential Information

  • MLS® #2251336
  • Price$4,400,000
  • Bedrooms4
  • Bathrooms5
  • Full Baths4
  • Half Baths1
  • Square Footage5,700
  • Acres0.50
  • Year Built2003
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StyleContemporary
  • StatusActive

Community Information

  • Address1658 Mcilvaine Court
  • Area0.5
  • SubdivisionMarco Beach Unit 13
  • CityMarco Island
  • CountyCollier
  • StateFL
  • Zip Code34145

Amenities

  • ParkingGarage Door Opener
  • Garage Spaces3
  • ViewCanal, City
  • Is WaterfrontYes
  • Has PoolYes

Amenities

Exercise Room, In-Law Suite, See Remarks, Spa/Hot Tub

Waterfront

Canal Front, No Bridge, Seawall, Access Gulf

Pool

Electric Heat, Pool Bath, Pool/Spa Combo, Screen Enclosure

Interior

  • # of Stories2

Interior

Concrete, Natural Stone, Tile, Wood

Interior Features

Eat-in Kitchen, Built-in Features, Custom Cabinets, Custom Closets, Gas Fireplace, Pantry, Sound System, Volume Ceiling(s), Walk-In Closet(s), Wet Bar, Breakfast Bar

Appliances

Oven, Dishwasher, Disposal, Dryer, Ice Maker, Microwave, Refrigerator With Ice Maker, Washer

Heating

Electric, 2 or More Systems, Central Heating

Cooling

2 or More Systems, Ceiling Fan(s), Central Air

Exterior

  • ExteriorBalcony, Deck, Outdoor Kitchen
  • Lot DescriptionMid Street Location
  • RoofTile

Windows

Impact Doors, Impact Windows, Sliding, Window Coverings

Additional Information

  • Days on Market274

Listing Details

  • Office ContactLori.Brauer@premiersir.com

Office

Premier Sotheby's International Realty

Please provide a valid email address.

Price Change History for 1658 Mcilvaine Court, Marco Island, FL (MLS® #2251336)

Date Details Change
Price Reduced from $4,900,000 to $4,400,000 $500,000 (10.20%)
Price Reduced from $5,200,000 to $4,900,000 $300,000 (5.77%)
Price Reduced from $5,900,000 to $5,200,000 $700,000 (11.86%)

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