About this home
One or more photo(s) has been virtually staged, AI generated or rendered. Experience the ultimate in resort-style island living in this exceptional waterfront estate, perfectly positioned on an oversized half-acre homesite with 160 feet of frontage along scenic Roberts Bay. Offering quick, deep-water direct Gulf access, this beautifully renovated residence delivers the ideal blend of luxury, privacy, and an effortless boating lifestyle. Completely transformed in 2025, the home showcases elegant coastal architecture with a new concrete tile roof, impact-rated windows and doors, dramatic zero-corner sliders, fresh stucco, paint, gutters, and refined architectural detailing. Inside, the spectacular gourmet kitchen is designed to impress with Cristallo quartzite countertops, premium appliances, custom cabinetry with abundant storage, and an expansive island that seamlessly anchors the home's open-concept living spaces. The adjacent custom wet bar features quartzite surfaces, a copper sink, wine refrigeration, dual GE Monogram refrigerator drawers, and illuminated display cabinetry for effortless entertaining. The luxurious main-level owner's retreat offers tranquil water views, a spacious sitting area, private office, dual walk-in closets, and a spa-inspired bath complete with a freestanding soaking tub, oversized walk-in shower, quartzite vanities, and dual water closets, including one with a smart toilet. Designed to embrace Southwest Florida's indoor-outdoor lifestyle, the panoramic screened lanai creates a true private resort atmosphere. Relax beside the newly renovated PebbleTec pool and spa with glass tile finishes and Aqualink automation, gather around the outdoor kitchen, or unwind in the expansive covered living areas while enjoying breathtaking bay views. The private dock with a 16,000-pound lift provides protected harborage and minutes-to-the-Gulf boating, while new riprap enhances the shoreline and attracts dolphins, manatees, and exceptional fishing right from your backyard. Additional highlights include a new impact-rated garage door, updated lighting and fans, backyard fencing, and ample room to add a detached guest house or three-car garage. A rare opportunity to enjoy luxury waterfront living where every day feels like a vacation, this remarkable Marco Island residence offers the perfect combination of timeless elegance, world-class boating, and the relaxed sophistication of a private island retreat.
Listing last checked: Listing updated:
Listed by Natalie Kirstein · William Raveis Real Estate · MLS #226024287
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Details at a glance
Interior4 property facts
- Rooms
- 0
- Heating
- Central, Electric
- Cooling
- Central Air, Ceiling Fan(s), Electric, Humidity Control, Whole House Fan, Zoned
- Flooring
- Tile, Wood
Building4 property facts
- Style
- Single Family Residence
- Year built
- 2005
- Garage
- 2
- Roof
- Tile
Land & utilities4 property facts
- Lot size
- 0.51 acres
- Water
- Public
- Sewer
- Public Sewer
- Waterfront
- Y
Financial3 property facts
- Annual taxes
- $32,833
- Assessment year
- 2025
- HOA fee
- $0 (billing period not supplied)
Location
Estimated monthly cost
Explore costs at the $4,500,000 asking price. Adjust the assumptions to your situation.
Known monthly costs$25,491 / monthAdjust
- Principal & interest
- $22,754
- Property tax
- $2,736
- Insurance
- Not entered
- HOA
- $0
Listing annual taxes: $32,833. Initial monthly tax is one twelfth of that amount. Listing HOA fee: $0.
Partial estimate: add insurance to include those costs. Blank amounts are unknown.
The initial 6.5% rate is illustrative, not a current rate or lender quote. Excludes utilities, maintenance, closing costs and mortgage insurance, which may apply with a down payment below 20%. Taxes and insurance can change.
Price and status timeline
- Ter
$4,500,000 · Sep 3, 2025
- Sld
$3,900,000 · Sold $3,900,000 · Mar 29, 2022
- Sld
$1,650,000 · Sold $1,420,000 · Aug 8, 2006
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About 511 ALAMEDA Court
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