USAFLMarco IslandMarco Beach1658 Mcilvaine Ct

New

$4,200,000

For Sale

6 days ago

1658 Mcilvaine Ct, Marco Island, FL

Name: 1658 Mcilvaine Ct, For Sale in Marco Island - eXp Realty
Brand: RE/MAX Alliance Group
SKU: 2261479
Price: 4200000 USD

House

MLS® 2261479

3 Bed

5 Bath

5700 sqft

3 Parking

Key Facts
Description
Map

Key Facts

Type Single Family Residence

Levels Residential

Size 5700 sqft

Garage Yes

Taxes $40,485

Days Active 6

Lot Size 0.5 Acres

Approx. Age 2003

Avg. Price Per Sqft $736

MLS® Number 2261479

Property Address: 1658 Mcilvaine Ct, MARCO ISLAND, FL, 34145-6626

Average square foot calculated using Size range provided by listing agent.

Description

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 introduces 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 home. 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 private sanctuary overlooking the water, with custom walk-in closets, a seating area with wet bar, adjoining fitness room, and a spa-inspired bath featuring a distinctive elevated jetted soaking tub, cosmetic vanity, and an oversized walk-in shower. A private first-floor guest suite offers exceptional comfort for visitors. Upstairs, an additional ensuite guest bedroom--and media room with its own fireplace (for possible conversion to bedroom), is open to a waterfront balcony that captures the long-water views. Outside, Bahama-inspired louvered ceilings extend across the expansive covered lanai, where generous 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, with 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 a 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, a 1, 000-gallon propane tank, 2 new A/C units 2026, Re-roof in 2025 and an 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), a 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 quintessential Southwest Florida waterfront lifestyle.

MLS® Number2261479

Laundry LevelEnsuite

Central VacNo

FireplaceNo

Acreage

Exterior

GarageYes

Approx. Age2003

Basement

DrivewayGarage Door Opener, Attached, Private, Guest

Garage Spaces

Heat2 or More Systems, Central, Electric

A/CCentral Air, Ceiling Fan(s), Zoned, Other, Multi Units

Extras

Price History

-End Date

Not Sold YetSold Price

For Sale

Aug 28, 2026List Date

$4,200,000List Price

Home Appraisal

This property is estimated to sell between: $3,737,000 and $4,432,000.

Similar properties in this area sold on average for: $3,737,500

Expected to sell in 125 days. Similar properties sold in 131 days. This home has been on eXp Realty for 6 days.

The estimated sale price does not take into account many variables such as recent renovations, type of appliances, school district etc. To get a more accurate estimate please contact agent.

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