1639 Mcilvaine Ct, Marco Island, FL 34145
For Sale $4,450,000
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Over one-half acre of land, 202 feet of direct water frontage, and just minutes to the open Gulf — this stunning four-bedroom, five-bath estate (with one bedroom currently used as a den) offers over 3,400 square feet under air and more than 4,000 square feet total. Perfectly positioned with western exposure, it captures breathtaking sunsets and the best of Marco Island living. From the moment you step into the grand salon, soaring ceilings and pocket sliding doors frame sweeping water views. Nearly every room opens to the expansive lanai and pool area, creating a seamless indoor-outdoor flow. The gourmet kitchen is a chef’s dream, featuring an island cooktop, breakfast bar, wine cooler, and stainless-steel appliances — ideal for entertaining. The primary suite is a private retreat with a sitting area, French doors to the lanai, and a spa-like bath. A cozy family room with fireplace and water views invites relaxation, while the formal dining room sets the stage for elegant gatherings. Outside, a private boat dock and lift provide effortless access to the Gulf of Mexico. This home blends luxury, comfort, and the ultimate Florida lifestyle — perfect for hosting friends, enjoying quiet evenings by the pool, or setting out for a day on the water.
Built-In Cabinets
Fireplace
Foyer
Laundry Tub
Pantry
Smoke Detectors
Volume Ceiling
Walk-In Closet(s)
Window Coverings
Zero/Corner Door Sliders
None
Taxes: $24,668.99
Tax Year: 2023
Boat Lift
Dock Deeded
Elec Avail at dock
Water Avail at Dock
Screened Lanai/Porch
Outdoor Kitchen
Auto Garage Door
Cooktop - Electric
Dishwasher
Disposal
Dryer
Generator
Microwave
Refrigerator/Icemaker
Security System
Smoke Detector
Washer
Wine Cooler
Canal
Partial Bay
Bay
Canal Front
Seawall
Building Design: Single Family
Community Type: Boating
MLS Area: Mi01 - Marco Island
Price per Square Feet: $1,292.10
Total Rooms: 4
Total Floors: 1
Water: Central
Construction: Concrete Block, Stucco
Foreclosure: No
Short Sale: No
Date Listed: 2025-09-11 00:00:00
Pool: Yes
Pool Type: Below Ground, Electric Heat, Pool Bath, Screen Enclosure
Pool Description: Below Ground, Electric Heat, Pool Bath, Screen Enclosure
Private Spa: Yes
Furnished: Partially
Kitchen Description: Island, Pantry
Windows: Window Coverings
Parking: Attached
Garage Description: Attached
Garage Spaces: 2
Flooring: Carpet, Marble, Tile
Roof: Tile
Heating: Central Electric
Cooling: Ceiling Fan(S), Central Electric
Fireplace: Yes
Storm Protection: Shutters
Security: Security System, Smoke Detector(S)
Laundry: Laundry In Residence, Lau
Irrigation: Central
55+ Community: No
Pets: Yes
Restrictions: None
Maintenance: None
Rear Exposure: Sw
Lot Desc.: Oversize
Amenities: None
Listing Courtesy Of: Premier Sothebys Intl Realty
Cathy.rogers@premiersir.com
Over one-half acre of land, 202 feet of direct water frontage, and just minutes to the open Gulf — this stunning four-bedroom, five-bath estate (with one bedroom currently used as a den) offers over 3,400 square feet under air and more than 4,000 square feet total. Perfectly positioned with western exposure, it captures breathtaking sunsets and the best of Marco Island living. From the moment you step into the grand salon, soaring ceilings and pocket sliding doors frame sweeping water views. Nearly every room opens to the expansive lanai and pool area, creating a seamless indoor-outdoor flow. The gourmet kitchen is a chef’s dream, featuring an island cooktop, breakfast bar, wine cooler, and stainless-steel appliances — ideal for entertaining. The primary suite is a private retreat with a sitting area, French doors to the lanai, and a spa-like bath. A cozy family room with fireplace and water views invites relaxation, while the formal dining room sets the stage for elegant gatherings. Outside, a private boat dock and lift provide effortless access to the Gulf of Mexico. This home blends luxury, comfort, and the ultimate Florida lifestyle — perfect for hosting friends, enjoying quiet evenings by the pool, or setting out for a day on the water.
Property Details
Price: $4,450,000
Sq Ft: 3,444
($1,292 per sqft)
Bedrooms: 3
Bathrooms: 4
Partial Baths: 1
City: Marco Island
County: Collier
Type: Single Family
Development: Marco Island
Acres: 0.56
Virtual Tour/Floorplan: View
Year Built: 1988
Listing Number: 225070084
Status Code: A-Active
Taxes: $24,668.99
Tax Year: 2023
Garage:
2
/
Attached
Furnishings: Partially
Pets Allowed: Yes
Interior Features:
Built-In Cabinets
Fireplace
Foyer
Laundry Tub
Pantry
Smoke Detectors
Volume Ceiling
Walk-In Closet(s)
Window Coverings
Zero/Corner Door Sliders
Amenities:
None
Financial Information:
Taxes: $24,668.99
Tax Year: 2023
Exterior Features:
Boat Lift
Dock Deeded
Elec Avail at dock
Water Avail at Dock
Screened Lanai/Porch
Outdoor Kitchen
Equipment:
Auto Garage Door
Cooktop - Electric
Dishwasher
Disposal
Dryer
Generator
Microwave
Refrigerator/Icemaker
Security System
Smoke Detector
Washer
Wine Cooler
View:
Canal
Partial Bay
Waterfront Description:
Bay
Canal Front
Seawall
Additional Information:
Building Design: Single Family
Community Type: Boating
MLS Area: Mi01 - Marco Island
Price per Square Feet: $1,292.10
Total Rooms: 4
Total Floors: 1
Water: Central
Construction: Concrete Block, Stucco
Foreclosure: No
Short Sale: No
Date Listed: 2025-09-11 00:00:00
Pool: Yes
Pool Type: Below Ground, Electric Heat, Pool Bath, Screen Enclosure
Pool Description: Below Ground, Electric Heat, Pool Bath, Screen Enclosure
Private Spa: Yes
Furnished: Partially
Kitchen Description: Island, Pantry
Windows: Window Coverings
Parking: Attached
Garage Description: Attached
Garage Spaces: 2
Flooring: Carpet, Marble, Tile
Roof: Tile
Heating: Central Electric
Cooling: Ceiling Fan(S), Central Electric
Fireplace: Yes
Storm Protection: Shutters
Security: Security System, Smoke Detector(S)
Laundry: Laundry In Residence, Lau
Irrigation: Central
55+ Community: No
Pets: Yes
Restrictions: None
Maintenance: None
Rear Exposure: Sw
Lot Desc.: Oversize
Amenities: None
Map of 1639 Mcilvaine Ct, Marco Island, FL 34145
Listing Courtesy Of: Premier Sothebys Intl Realty
Cathy.rogers@premiersir.com