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$6,950,000
36 Days On Site

550 21st AVE S
NAPLES, FL 34102

For Sale|Single Family Residence|Active
4
Beds
5
Total Baths
4
Full Baths
1
Partial Bath
3,982
SqFt
$1,745
/SqFt
2001
Built
Subdivision:
AQUALANE SHORES
County:
Collier

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550 21st AVE S550 21st AVE S550 21st AVE S550 21st AVE S
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Located in the prestigious enclave of Aqualane Shores, adjacent to Port Royal, this spectacular residence truly offers it all. Spanning over 4,000 square feet of refined living space on one level, the home is filled with natural light and thoughtfully designed for both sophisticated entertaining and relaxed everyday living. Every detail reflects exceptional quality and craftsmanship—from the solid 8-foot core doors and custom millwork to the soaring ceilings that create an unmistakable sense of grandeur. Relax in your first-floor, grand contemporary primary suite with multiple walk-in closets and a spa-inspired bath featuring dual vanities, a soaking tub, and a separate shower. Two additional ensuite bedrooms, a fourth bedroom currently being used as den and a sophisticated powder room complete the home, offering the perfect balance of style and functionality. Multiple indoor and outdoor living areas flow seamlessly, creating a lifestyle of comfort and ease. Step outside to your private resort, where an expansive marble-tiled lanai frames the heated pool and waterfall spa, while a fully equipped outdoor kitchen sets the stage for year-round al fresco dining and entertaining. Surrounded by lush, architecturally designed landscaping, this outdoor haven offers beauty, privacy, and tranquility. Just a short stroll from the sugar-white sands of the Gulf of Mexico, this exceptional home embodies the very best of Naples living—sophistication, serenity, and an unbeatable location. Aqualane Shores residents enjoy proximity to Naples’ vibrant culinary and cultural scene, with 3rd Street South and 5th Avenue South only moments away, offering award-winning restaurants, charming boutiques, art galleries, and open-air markets. This is a rare opportunity for the discerning buyer seeking luxury, lifestyle, and timeless elegance in one of Naples’ most coveted neighborhoods. Your stunning home is ready for you to move in immediately (furnishings negotiable).

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Listing Snapshot
Price 
$6,950,000
Days On Site 
36 Days
Bedrooms 
4
Inside Area (SqFt) 
3,982 sqft
Total Baths 
5
Full Baths 
4
Partial Baths 
1
Lot Size 
0.369 Acres
Year Built 
2001
MLS® Number 
225072886
Status 
Active
Property Tax 
$27,318.86
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 hours agoListing updated with changes from the MLS®
a month agoStatus changed to Active
a month agoListing first seen on site
General Features
Acres 
0.369
Attached Garage 
Yes
Building Features 
DSL/Cable Available
Garage 
Yes
Garage Spaces 
3
Number Of Stories 
1
Parking 
Garage Door OpenerPavedCircular DrivewayAttached
Parking Spaces 
3
Pets 
Yes
Property Sub Type 
Single Family Residence
Security 
Smoke Detector(s)Security System
SqFt Total 
4735
Style 
RanchSingle Family
Utilities 
Propane
Interior Features
Appliances 
OvenElectric CooktopCooktopDishwasherDisposalDouble OvenDryerFreezerMicrowaveRangeRefrigeratorWasherSelf Cleaning OvenWine Cooler
Cooling 
Zoned
Fireplace 
Yes
Flooring 
CarpetMarbleTile
Furnished 
Negotiable
Heating 
CentralElectric
Interior 
Entrance FoyerBreakfast BarEat-in KitchenBarCathedral Ceiling(s)PantryWired for SoundTray Ceiling(s)Vaulted Ceiling(s)Walk-In Closet(s)Wet Bar
Spa 
Yes
Window Features 
Window Coverings
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Exterior Features
Construction Details 
BlockStucco
Exterior 
Gas GrillOutdoor Kitchen
Frontage 
177
Gulf Access 
No
Lot Features 
Corner Lot
Other Structures 
Outdoor Kitchen
Patio And Porch 
Patio
Pool Features 
HeatedElectric HeatPrivate
Private Pool 
Yes
Roof 
Tile
Spa 
Yes
Windows/Doors 
Window Coverings
Community Features
Accessibility Features 
Therapeutic Whirlpool
Association Dues 
100
Community Features 
GatedStreet Lights
HOA Fee Frequency 
Annually
MLS Area 
AQUALANE SHORES
Roads 
Paved
Schools
School District
Unknown
Elementary School
LAKE PARK
Middle School
GULFVIEW
High School
NAPLES
Listing courtesy of Berkshire Hathaway FL Realty

The source of this real property information is the copyrighted and proprietary database compilation of the Southwest Florida MLS organizations. Copyright © 2025Southwest Florida MLS organizations. All rights reserved. The accuracy of this information is not warranted or guaranteed. This information should be independently verified if any person intends to engage in a transaction in reliance upon it. The data relating to real estate for sale on this limited electronic display come in part from the Broker Reciprocity Program (BR Program) of M.L.S. of Naples, Inc. Properties listed with brokerage firms other than are marked with the BR Program Icon or the BR House Icon and detailed information about them includes the name of the Listing Brokers. The properties displayed may not be all the properties available through the BR Program. The accuracy of this information is not warranted or guaranteed. This information should be independently verified if any person intends to engage in a transaction in reliance upon it. Some properties that appear for sale on this website may no longer be available. For the most current information, contact .

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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