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1658 Mcilvaine Court

Marco Island, FL 34145
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Bed 3

Bed

Bath 4

Bath

SqFt5,700

Sqft

Acres0.50

Acre(Lot)

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, illuminate d 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.

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Detail Ic Property Details

Property Type : Residential

Price : $4,200,000

AD Id : 90839086

MLS Id : 226026457

Beds : 3

Lot Size : 0.50 Acre

Living Area Size : 5,700

Tax Amount : 40485.86

Year Built : 2003

Garage : 3

County : Collier

Subdivision: Marco Island

  • Map Map

Map

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Feature Features

  • Bedroom Information

    Total beds: 3

    Bathroom Information

    Total Baths: 4 Full Baths: 3 Half Baths: 1

    Room Information

    Rooms Total: 11

    Roofing Information

    Tile

    Flooring Information

    Other, Tile, Wood
  • Interior Features

    WetBar, BreakfastBar, BuiltInFeatures, BedroomOnMainLevel, Bathtub, TrayCeilings, ClosetCabinetry, CathedralCeilings, SeparateFormalDiningRoom, DualSinks, EntranceFoyer, EatInKitchen, Fireplace, HighCeilings, JettedTub, KitchenIsland, LivingDiningRoom, CustomMirrors, MainLevelPrimary, MultiplePrimarySuites, Pantry
    Roof: Tile
    Appliances: Dryer, Dishwasher, GasCooktop, Disposal, IceMaker, Microwave, Refrigerator, RefrigeratorWithIceMaker, Washer
    Laundry Features: Inside, LaundryTub
    Window Features: BayWindows, Sliding, TransomWindows, ImpactGlass, WindowCoverings
  • Heating & Cooling

    Has Heating: Yes Heating: Central, Electric, Zoned Has Cooling: Yes Cooling: CentralAir, CeilingFans, Electric, Zoned Water front: 1

  • Building Information

    Year Built: 2003
    Building Area Total: 9300
    Construction Materials: Block, Concrete, Stucco
    Stories: 2
    Patio And Porch Features: Balcony, Deck, Lanai, Porch, Screened
    Pool Features: ElectricHeat, Heated, InGround, PoolEquipment, ScreenEnclosure, OutsideBathAccess
    Private Pool: Yes
    Water front Features: CanalAccess,NavigableWater,Seawall
    View: Canal
  • Exterior Features

    Exterior Features: Deck, SecurityHighImpactDoors, SprinklerIrrigation, OutdoorGrill, OutdoorKitchen, OutdoorShower, Storage

  • Lot Information

    Lot Dimensions: 125 x 175 x 125 x 175 Main Square Feet: 0.5 Lot Size Acres: 0.5 Lot Size Source: Appraiser Lot Description: OversizedLot,SprinklersAutomatic

    Property Information

    Subdivision: MARCO ISLAND Source Property Type: Residential Property SubType: Single Family Residence Direction Faces: South Levels: Two Property Age: 23

  • Listing Price Information

    Listing Price: $4200000
    AllFinancingConsidered, Cash

  • Tax Information

    Parcel Number: 58114880003 Tax Lot: 12 Tax Block: 416 Tax Year: 2025 Annual Tax: $40485.86 Tax Legal Desc: MARCO BCH UNIT 13 BLK 416 LOT 12

  • Parking Information

    Attached, Garage, TwoSpaces, GarageDoorOpener

    Garage Information

    Has Garage: Yes Has Attached Garage: Yes Garage Space: 3 Pets Allowed: Yes

    Homeowners Association Information

    Included Fees: None
    Association Amenities: FitnessCenter, MediaRoom, Barbecue, PicnicArea
    Community Features: BoatFacilities, None

  • Utility Information

    CableNotAvailable, NaturalGasAvailable, HighSpeedInternetAvailable
  • Location Information

    Direction: South Barfield Dr. to Mcilvaine Court, Right. House on right. WaterSource: AssessmentPaid, Public Security Features: None,SmokeDetectors
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
1065 Blue Hill Creek Dr.., Marco Island, FL, 34145 $2,590,000 3 4 3,005 0.58 Acre
791 Whiskey Creek Drive, Marco Island, FL, 34145 $3,900,000 5 7 4,466 0.52 Acre
554 N Barfield Drive, Marco Island, FL, 34145 $1,580,000 4 3 1,969 --
1247 Blue Hill Creek Dr.., Marco Island, FL, 34145 $6,900,000 3 4 5,644 0.63 Acre
2016 Sheffield Avenue, Marco Island, FL, 34145 $1,350,000 3 2 1,657 0.25 Acre
1978 San Marco Road, Marco Island, FL, 34145 $2,175,000 3 3 2,198 0.26 Acre
1975 San Marco Road, Marco Island, FL, 34145 $1,399,000 4 2 2,610 0.26 Acre
124 Stillwater Court, Marco Island, FL, 34145 $5,850,000 3 4 2,640 0.35 Acre
154 Hollyhock Court, Marco Island, FL, 34145 $1,799,000 2 3 1,732 0.25 Acre
150 Peach Court, Marco Island, FL, 34145 $2,750,000 3 3 2,336 0.30 Acre

The information being provided by Miami Association of REALTORS® is for the consumer's personal, non-commercial use. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Miami Association of REALTORS®. The accuracy of all information is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by Miami Association of REALTORS® and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright 2026 Miami Association of REALTORS®. All rights reserved.

ByOwner last updated this listing 09/12/2026 @ 17:26

MLS: 226026457 LISTED BY: Pat Wilkins, Re/Max Alliance Group 239-260-3500 SOURCE: FGC

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