1639 McIlvaine CT Marco Island, FL $ 3,999,999
1639 McIlvaine CT
$ 3,999,999
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1639 McIlvaine CT

Marco Island, FL, 34145
$ 3,999,999
Bedrooms3 Baths4.1 Sq 3,444

Monthly Estimate*

$ 24,629

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Single Family Home for sale in Marco Island, FL

for $3,999,999 with 3 bedrooms and 4 full baths, 1 half bath. This 3,444 square foot home was built in 1988 on a lot size of 0.56.

Seller says Sell! Set on over one-half acre with an impressive 202 feet of direct water frontage, this exceptional estate is just minutes to the open Gulf and captures breathtaking western sunsets. Offering over 3,400 square feet under air and more than 4,000 total square feet, the residence features four bedrooms and five baths, with one bedroom currently configured as a den. Upon entry, the grand salon impresses with soaring ceilings and pocketing sliding glass doors that frame expansive water views. Nearly every room opens to the generous lanai and pool area, creating a seamless indoor-outdoor living experience ideal for entertaining and everyday enjoyment. The gourmet kitchen is thoughtfully designed with an island cooktop, breakfast bar, wine cooler, and stainless-steel appliances, making it both functional and inviting. The primary suite serves as a private retreat, complete with a sitting area, French doors to the lanai, and a spa-inspired bath. A cozy family room with fireplace and tranquil water views provides the perfect place to unwind, while the formal dining room is ideal for elegant gatherings. Outdoors, a private dock and boat lift offer effortless access to the Gulf of Mexico. This remarkable property blends luxury, comfort, and the quintessential Marco Island lifestyle—perfect for hosting guests, enjoying peaceful poolside evenings, or embarking on days on the water.

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Single Family Active

Price

$ 3,999,999

Bedrooms

3

Full Bath

4

Half Bath

1

Property Type

Single Family

Taxes

$ 24,668

Style

Ranch,Single Family

Lot Size

0.56

Year Built

1988

Town/City

Marco Island

County/Region

Collier

MLS | Web ID

225070084

Features
Interior
Interior Amenities Built-In Cabinets Fireplace Foyer Laundry Tub Pantry Smoke Detectors Volume Ceiling Walk-In Closet(s) Window Coverings Zero/Corner Door Sliders
Flooring Carpet Marble Tile
Furnished Y/N Unfurnished
Total Stories 1
Air Conditioning Y/N Y
Heating Y/N Y
Window Features Window Coverings
Fireplace Y/N Y
Half Baths 1
Laundry Features Laundry in Residence Laundry Tub
Total Bedrooms 3
Total Baths 5
Dining Room Features Breakfast Room Formal
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General
Heating Central Electric
Cooling Ceiling Fan(s) Central Electric
Roof Tile
Appliances Electric Cooktop Dishwasher Disposal Dryer Microwave Refrigerator/Icemaker Washer Wine Cooler
HOA Fee 0
Garage Spaces 2
Gas Y/N Propane
Patio/Porch Features Deck Patio
Architectural Style Ranch Single Family
Pool Features Below Ground Electric Heat Pool Bath Screen Enclosure
Security Features Security System Smoke Detector(s)
Construction Materials Concrete Block Stucco
Pets Allowed Yes
Year Built 1988
View Canal Partial Bay
Levels 1
Property Subtype Single Family Residence
Tax Year 2023
Waterfront Features Bay Canal Front Seawall
County Collier
New Construction N
Property Type Residential
Association Amenities None
HOA N
Attached Garage Y
Subdivision Name MARCO ISLAND
Garage Y/N Y
Other Structures Outdoor Kitchen
Total Rooms 4
Full Baths 4
Status Active
City MARCO ISLAND
Senior Community Y/N N
Number Of Units Total 1
MLS Area MARCO ISLAND
Lot Size Units Acres
Lot Size Square Feet 24394
Carport Spaces 0
Carport Y/N N
Spa Features Below Ground Heated Electric Pool Bath Screened Jetted Tub
Land Lease Y/N N
Tax Annual Amount 24668.99
Ok to Lease Buyer Finance/Cash
Additional Parcels Y/N N
Structure Type House
Building Area Units Square Feet
Living Area Units Square Feet
Standard Status Active
Virtual Tour https://player.vimeo.com/video/1007327098
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Exterior
Exterior Amenities Boat Lift Dock Deeded Elec Avail at dock Water Avail at Dock Screened Lanai/Porch Outdoor Kitchen
Parking Features Attached
Lot Features Oversize
Water Source Central
Total Parking 2
Lot Size Area 0.56
Foundation Details Concrete Block
Park Name MARCO ISLAND
Spa Y
Building Area Total 6162
Lot Size Acres 0.56
Frontage Type Bay/Harbor
Waterfront Y/N Y
Covered Spaces 2
Door Features Zero/Corner Door Sliders
Other Equipment Generator
Horse Y/N N
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Internal Only
Street Number 1 1639
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* Excluded Features
List By
Premier Sotheby's Int'l Realty

Broker

Affordability Calculator

$26,684
Per Month
92%
8%
0%
Monthly Principal & Interest
$24,629
Monthly Property Taxes
$2,056
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
1023012 Elementary School
1023173 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
2/25/2026$3,999,999 -10.11% Price Down
9/11/2025$4,450,000 Listed Price

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1639 McIlvaine CT, Marco Island, FL, 34145 is a Single Family Home for sale at $3,999,999 with 3,444 sqft and a lot size of 0.56. 1639 McIlvaine CT has 3 bedrooms, 4.1 baths, and was built in 1988. The property's zip code is 34145 which is in Marco Island, FL