1658 MCILVAINE COURT, Marco Island, FL 34145 (MLS# 2251336)

Island Location: Estate Section

Community: Marco Island

Subarea Type: Water Direct

Property SubType: Single Family Residence

Listing Contract Date: 2025-06-09

List Price: $4,900,000

Current Price: $4,900,000

Tax Unit: 13

Tax Block: 416

Tax Lot: 12

Parcel Number: 58114880003

Tax Annual Amount: 40485.86

Tax Year: 2025

Special Assessment: No

Furnished: Turnkey

Flood Plain: Yes

A/C SqFt: 5700

Bathrooms Half: 1

Lot Size Dimensions: 125x175x125x175

Stories: 2

Total Baths: 5

# Office Den: 1

Rear Exposure: North

Garage Spaces: 3

Boat Dock: Yes

Boat Lift: Yes

Pool Private Y/N: Yes

Spa Y/N: Yes

Acres: 0.5

HOA Y/N: No

Total Area-SqFt: 9300

Year Built: 2003

Bedrooms Total: 4

Bathrooms Full: 4

Public Remarks: 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.

Road Frontage Length: 125

Water Front Footage: 125

Contemporary: 1

None Required: 1

Dishwasher: 1

Disposal: 1

Dryer: 1

Ice Maker: 1

Microwave: 1

Oven: 1

Refrigerator With Ice Maker: 1

Washer: 1

None: 1

Exercise Room: 1

In-Law Suite: 1

Spa/Hot Tub: 1

See Remarks: 1

30-40 Ft: 1

Concrete: 1

Concrete Block Structure: 1

2 or More Systems: 1

Ceiling Fan(s): 1

Central Air: 1

At Close: 1

Buyer Obtain Mortgage: 1

Cash: 1

2 or More Systems: 1

Central Heating: 1

Electric: 1

Deeded: 1

Balcony: 1

Deck: 1

Outdoor Kitchen: 1

Breakfast Bar: 1

Dining-Living Room: 1

Eat-in Kitchen: 1

Separate Dining Room: 1

Natural Stone: 1

Tile: 1

Wood: 1

Mid Street Location: 1

Built-in Features: 1

Custom Cabinets: 1

Custom Closets: 1

Gas Fireplace: 1

Pantry: 1

Sound System: 1

Volume Ceiling(s): 1

Walk-In Closet(s): 1

Wet Bar: 1

Laundry Tub: 1

Inside: 1

Garage: 1

Garage Door Opener: 1

Resale: 1

Tile: 1

Smoke Detector(s): 1

Other: 1

Sewer Assessment(s): Paid

See Remarks: 1

City: 1

Generator: 1

Home Theater: 1

Propane Tank: 1

Public: 1

Two: 1

Lanai: Screened

Bath Jetted: 1

Enclosed Toilet: 1

Primary Downstairs: 1

Primary Sitting Room: 1

Separate Tub & Shower: 1

Split Bedrooms: 1

City: 1

County: 1

Property Appraiser Office: 1

Canal: 1

City: 1

Access Gulf: 1

Age Sea Wall: 2003

Canal Front: 1

No Bridge: 1

Seawall: 1

Impact Doors: 1

Impact Windows: 1

Sliding: 1

Window Coverings: 1

Electric Heat: 1

Pool Bath: 1

Pool/Spa Combo: 1

Screen Enclosure: 1

Street Number: 1658

Street Name: MCILVAINE

Street Suffix: COURT

County: Collier

State: FL

Postal Code: 34145

Subdivision Name: Marco Beach Unit 13

Status: Active