Listing Provided Courtesy of Premier Sotheby’s Int’l Realty
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.
Property Details
Price:
$4,900,000
MLS #:
225052581
Status:
Active
Beds:
4
Baths:
4.5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
MARCO BEACH
Neighborhood:
marcobeach
Listed Date:
Jun 10, 2025
Finished Sq Ft:
5,700
Total Sq Ft:
9,300
Lot Size:
21,780 sqft / 0.50 acres (approx)
Year Built:
2003
See this Listing
Schools
Interior
Appliances
Gas Cooktop, Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Refrigerator/Icemaker, Washer
Bathrooms
4 Full Bathrooms, 1 Half Bathroom
Cooling
Ceiling Fan(s), Central Electric
Flooring
Tile, Wood
Heating
Central Electric
Laundry Features
Laundry in Residence, Laundry Tub
Exterior
Architectural Style
Two Story, Contemporary, Single Family
Association Amenities
Barbecue, Fitness Center, Fish Cleaning Station, Internet Access, Theater
Community Features
Fitness Center, Tennis Court(s)
Construction Materials
Concrete Block, Stucco
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
Other Structures
Outdoor Kitchen, Storage
Parking Features
Attached
Parking Spots
3
Roof
Tile
Security Features
Smoke Detector(s)
Financial
Tax Year
2024
Taxes
$35,857
Map
Community
- Address1658 Mcilvaine CT MARCO ISLAND FL
- SubdivisionMARCO BEACH
- CityMARCO ISLAND
- CountyCollier
- Zip Code34145
Market Summary
Current real estate data for Single Family in MARCO ISLAND as of Dec 24, 2025
289
Single Family Listed
132
Avg DOM
913
Avg $ / SqFt
$2,725,989
Avg List Price
Property Summary
- Located in the MARCO BEACH subdivision, 1658 Mcilvaine CT MARCO ISLAND FL is a Single Family for sale in MARCO ISLAND, FL, 34145. It is listed for $4,900,000 and features 4 beds, 5 baths, and has approximately 5,700 square feet of living space, and was originally constructed in 2003. The current price per square foot is $860. The average price per square foot for Single Family listings in MARCO ISLAND is $913. The average listing price for Single Family in MARCO ISLAND is $2,725,989. To schedule a showing of MLS#225052581 at 1658 Mcilvaine CT in MARCO ISLAND, FL, contact your Carney Realty & Associates, Inc. agent at 239-574-1965.
Similar Listings Nearby
1658 Mcilvaine CT
MARCO ISLAND, FL


