1658 Mcilvaine Ct, Marco Island, FL

$4,200,000

Previous Next

3

Beds

4

Baths

5,700

Square feet

0.50

Acres

About 1658 Mcilvaine Ct

An Estate Designed to Feel Like Your Own Private Island Retreat. 3 bedroom plus den plus media room that could be converted to a bedroom. Etched-glass entry doors and a soaring two-story foyer crowned by a striking cupola introduce a residence defined by timeless architecture, exceptional craftsmanship, and grand scale. Rich ceiling treatments, custom lighting, an integrated Sonos sound system, and refined finishes carry throughout. The Great Room is crowned by a dramatic octagonal coffered lantern ceiling with warm Bahama-inspired wood louvers, a fireplace, and zero-corner pocketing sliding glass doors that create a seamless transition to the waterfront lanai. At the heart of the home, the chef's kitchen blends beauty and function with striking stone countertops and backsplash, illuminated custom cabinetry, premium JennAir appliances, a six-burner gas range, oversized island with breakfast bar, casual dining, and generous space for entertaining. An executive office with multiple workstations provides an ideal study or den. The first-floor primary suite is a sanctuary overlooking the water, with custom walk-in closets, wet bar, adjoining fitness room, and a spa-inspired bath featuring an elevated jetted soaking tub, cosmetic vanity, and oversized walk-in shower. A private first-floor guest suite offers exceptional comfort for visitors. Upstairs, an additional ensuite guest bed, and media room with its own fireplace (for possible conversion to bedroom) are open to a waterfront balcony capturing long-water views. Outside, Bahama-inspired louvered ceilings extend across the expansive covered lanai, where lounge and dining areas create an exceptional setting for waterfront entertaining. The impressive outdoor kitchen features a built-in grill, dedicated cooking area, seated bar, refrigerator, sink, and abundant serving space for effortless gatherings. Towering palms and lush tropical landscaping frame the saltwater pool, cascading waterfall spa, outdoor fireplace, pool bath, and sweeping waterfront views, creating an atmosphere of privacy and island elegance. Both the main lanai and upper balcony are fully screened, allowing year-round enjoyment of Southwest Florida's coastal climate. A dramatic spiral staircase leads to the rooftop terrace (new roof in 2025), where commanding Gulf views provide an unforgettable backdrop for spectacular sunsets. Completing this exceptional estate are a 38kW whole-home generator, 1,000-gallon propane tank, 2 new A/C units 2026, re-roof in 2025, and oversized three-car garage. The rare oversized fenced side yard provides valuable street-to-water access, making it easy to transport paddleboards, kayaks, watercraft, and boating gear to the composite dock with dual boat lifts (35,000 lb and 20,000 lb), fish-cleaning station, dock lighting, water, and electric. From there, Marco Island's extraordinary waterways and the Gulf become an extension of your backyard, defining the exquisite Southwest Florida waterfront lifestyle.

Features of 1658 Mcilvaine Ct

MLS® # 226026457
Price $4,200,000
Bedrooms 3
Bathrooms 4.00
Full Baths 3
Half Baths 1
Square Footage 5,700
Square Footage 9300
Acres 0.50
Year Built 2003
Type Residential
Sub-Type Single Family Residence
Status Active

Community Information

Address 1658 Mcilvaine Ct
Area MI01 - Marco Island
Subdivision MARCO ISLAND
City Marco Island
County Collier
State FL
Zip Code 34145

Amenities

Amenities Fitness Center, Media Room, Barbecue, Picnic Area
Utilities Cable Not Available, Natural Gas Available, High Speed Internet Available
Features Oversized Lot, Sprinklers Automatic
Parking Attached, Garage, Two Spaces, Garage Door Opener
# of Garages 3
Garages Attached, Garage, Two Spaces, Garage Door Opener
View Canal
Is Waterfront Yes
Waterfront Canal Access, Navigable Water, Seawall
Has Pool Yes
Pool Electric Heat, Heated, In Ground, Pool Equipment, Screen Enclosure, Outside Bath Access

Interior

Interior Other, Tile, Wood
Interior Features Wet Bar, Breakfast Bar, Built-in Features, Bedroom on Main Level, Bathtub, Tray Ceiling(s), Closet Cabinetry, Cathedral Ceiling(s), Separate/Formal Dining Room, Dual Sinks, Entrance Foyer, Eat-in Kitchen, Fireplace, High Ceilings, Jetted Tub, Kitchen Island, Living/Dining Room, Custom Mirrors, Main Level Primary, Multiple Primary Suites, Pantry
Appliances Dryer, Dishwasher, Gas Cooktop, Disposal, Ice Maker, Microwave, Refrigerator, RefrigeratorWithIceMaker, Washer
Heating Central, Electric, Zoned
Cooling Central Air, Ceiling Fan(s), Electric, Zoned
Fireplace Yes
Fireplaces Outside
# of Stories 2
Stories 2
Has Basement No

Exterior

Exterior Block, Concrete, Stucco
Exterior Features Deck, Security/High Impact Doors, Sprinkler/Irrigation, Outdoor Grill, Outdoor Kitchen, Outdoor Shower, Storage
Lot Description Oversized Lot, Sprinklers Automatic
Windows Bay Window(s), Sliding, Transom Window(s), Impact Glass, Window Coverings
Roof Tile
Construction Block, Concrete, Stucco

Additional Information

Days on Market 3
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeRe/Max Alliance Group

Listing Map

Request a Showing

Provide a valid email address.
When would you like to view this property?