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1658 MCILVAINE Court, Marco Island, FL 34145

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For Sale

$5,200,000

4 beds • 4 baths • 1 half baths • 5,700 sqft

Estimated Payment

$      /mo. †

APR for 30 years

Change Loan Terms

  • Single Family Detached
    Property type

  • $912.28
    Price per square foot

  • 21-30 Years Old
    Age

  • Pool, Hot Tub Spa
    Amenities

Explore this Property

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.
MLS# 2251336

Courtesy Of Premier Sotheby's International Realty

(239) 642-2222

Property Features

  • Age
    21-30 Years Old
  • Amenities
    Deck, Wet Bar, Pool, Ceiling Fan, Hot Tub Spa, Water Front
  • Appliances
    Oven, Dishwasher, Dryer, Ice Maker, Microwave, Washer
  • Architecture Style
    Contemporary
  • Cooling System
    Ceiling Fan(s)
  • Fireplace
    Fireplace
  • Floor Covering
    Concrete, Wood, Tile
  • Lot Size
    0.5 Acres
  • Roof Type
    Tile
  • Rooms
    Den
  • View Type
    City

Map and Directions

Directions to 1658 MCILVAINE Court, Marco Island, FL 34145

Home seller CENTURY 21 AllPoints Realty

Get to know the neighborhood. A local affiliated CENTURY 21 office will help you set up tours, give advice, and negotiate with sellers.

CENTURY 21 AllPoints Realty

(239) 471-4740
Learn More About Us

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Copyright © 2025 Marco Island Area Association 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. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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This information is provided for general informational purposes only and should not be relied on in making any home-buying decisions. School information does not guarantee enrollment. Contact a local real estate professional or the school district(s) for current information on schools. This information is not intended for use in determining a person's eligibility to attend a school or to use or benefit from other city, town or local services.

† Based on a 30-year fixed rate of 3.38% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Interest rates are also subject to credit and property approval based on secondary market guidelines. The rates shown are based on average rates for our best qualified customers. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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