4725 Rue Belle Mer, Sanibel, FL 33957
For Sale $6,989,000
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Stunning Gulf Views & Spectacular Sunsets in Château Sur Mer. Experience breathtaking Gulf vistas and unforgettable sunsets from this custom-built four-bedroom residence situated on over an acre in the coveted community of Château Sur Mer. Expertly constructed and beautifully appointed throughout, this home reflects exceptional craftsmanship and meticulous attention to detail. The primary suite crowns the top floor, offering sweeping 180° views of the beach, shoreline, and the azure waters of the Gulf. Its luxurious bath features an exquisite onyx and jade shower along with cloisonné sinks, creating a spa-like retreat. All guest bedrooms are generously sized, en suite, and finished with gorgeous maple flooring with walnut accents. Designed for the discerning chef, the kitchen showcases custom cabinetry, fossil-rock countertops, double ovens, a walk-in pantry, and a large center island. The expansive pool area is accented with charming sea-life mosaics, while surrounding decking provides a spacious covered lanai, ample sunbathing areas, and a generous spa — perfect for relaxation and entertaining. Tremendous storage on the base level and an oversized elevator services all three floors. Château Sur Mer has long been admired for its large parcels, low density, and serene natural setting, making this property a rare offering in an exceptional coastal community.
Fireplace
Laundry Tub
Beach Access
Taxes: $43,688.06
Tax Year: 2025
Association Fee: $750.00
Association Description: Mandatory
Open Porch/ Lanai
Screened Lanai/ Porch
Storage
Electric Cooktop
Dishwasher
Double Oven
Dryer
Water Treatment Owned
Microwave
Pot Filler
Refrigerator/ Icemaker
Wall Oven
Washer
Y
Gulf Frontage
Building Description: Single Family
Community Type: No Subdivision
MLS Area: Chateaux Sur Mer Unrec
Total Square Footage: 5,295
Total Rooms: 9
Total Floors: 2
Water: Assessment Paid
Construction: Poured Concrete, Wood Frame, Aluminum Siding, Stone, Stucco
Short Sale: No
Date Listed: 2026-07-03 00:00:00
Pool: Y
Pool Description: Below Ground, Equipment Stays, Gas Heat, Screen Enclosure
Private Spa: Y
Furnished: Unfurnished
Parking: Under Bldg Closed, Attached
Garage Description: Y
Garage Spaces: 3
Attached Garage: Y
Flooring: Concrete, Marble, Wood
Roof: Metal
Heating: Central Electric
Cooling: Ceiling Fan(S), Central Electric, Zoned
Fireplace: Y
Storm Protection: Impact Resistant Doors, Impact Resistant Windows
Security: Smoke Detector(S)
Laundry: Laundry In Residence, Laundry Tub
Irrigation: Assessment Paid
Pets: Yes
Restrictions: None
Maintenance: Irrigation Water
Rear Exposure: S
Lot Desc.: Dead End
Amenities: Beach Access
Listing Courtesy Of: Kingfisher Real Estate, Inc.
phaidra@gokingfisher.com
Stunning Gulf Views & Spectacular Sunsets in Château Sur Mer. Experience breathtaking Gulf vistas and unforgettable sunsets from this custom-built four-bedroom residence situated on over an acre in the coveted community of Château Sur Mer. Expertly constructed and beautifully appointed throughout, this home reflects exceptional craftsmanship and meticulous attention to detail. The primary suite crowns the top floor, offering sweeping 180° views of the beach, shoreline, and the azure waters of the Gulf. Its luxurious bath features an exquisite onyx and jade shower along with cloisonné sinks, creating a spa-like retreat. All guest bedrooms are generously sized, en suite, and finished with gorgeous maple flooring with walnut accents. Designed for the discerning chef, the kitchen showcases custom cabinetry, fossil-rock countertops, double ovens, a walk-in pantry, and a large center island. The expansive pool area is accented with charming sea-life mosaics, while surrounding decking provides a spacious covered lanai, ample sunbathing areas, and a generous spa — perfect for relaxation and entertaining. Tremendous storage on the base level and an oversized elevator services all three floors. Château Sur Mer has long been admired for its large parcels, low density, and serene natural setting, making this property a rare offering in an exceptional coastal community.
Property Details
Price: $6,989,000
Sq Ft: 3,867
($1,807 per
sqft)
Bedrooms: 4
Bathrooms: 4
Partial Baths: 1
City: Sanibel
County: Lee
Type: Single Family
Development: Chateaux Sur Mer Unrec
Acres: 1.0260
Virtual Tour/Floorplan: View
Year Built: 2011
Listing Number: 2026028212
Status Code: A-Active
Taxes: $43,688.06
Tax Year: 2025
Application Fee: $0.00
Garage:
3
/
Y
Furnishings: Unfurnished
Pets Allowed: Yes
Interior Features:
Fireplace
Laundry Tub
Amenities:
Beach Access
Financial Information:
Taxes: $43,688.06
Tax Year: 2025
Association Fee: $750.00
Association Description: Mandatory
Exterior Features:
Open Porch/ Lanai
Screened Lanai/ Porch
Storage
Equipment:
Electric Cooktop
Dishwasher
Double Oven
Dryer
Water Treatment Owned
Microwave
Pot Filler
Refrigerator/ Icemaker
Wall Oven
Washer
View:
Y
Waterfront Description:
Gulf Frontage
Additional Information:
Building Description: Single Family
Community Type: No Subdivision
MLS Area: Chateaux Sur Mer Unrec
Total Square Footage: 5,295
Total Rooms: 9
Total Floors: 2
Water: Assessment Paid
Construction: Poured Concrete, Wood Frame, Aluminum Siding, Stone, Stucco
Short Sale: No
Date Listed: 2026-07-03 00:00:00
Pool: Y
Pool Description: Below Ground, Equipment Stays, Gas Heat, Screen Enclosure
Private Spa: Y
Furnished: Unfurnished
Parking: Under Bldg Closed, Attached
Garage Description: Y
Garage Spaces: 3
Attached Garage: Y
Flooring: Concrete, Marble, Wood
Roof: Metal
Heating: Central Electric
Cooling: Ceiling Fan(S), Central Electric, Zoned
Fireplace: Y
Storm Protection: Impact Resistant Doors, Impact Resistant Windows
Security: Smoke Detector(S)
Laundry: Laundry In Residence, Laundry Tub
Irrigation: Assessment Paid
Pets: Yes
Restrictions: None
Maintenance: Irrigation Water
Rear Exposure: S
Lot Desc.: Dead End
Amenities: Beach Access
Map of 4725 Rue Belle Mer, Sanibel, FL 33957
Listing Courtesy Of: Kingfisher Real Estate, Inc.
phaidra@gokingfisher.com