550 21ST AVE S
Naples, FL 34102
$5,495,000
An exceptional opportunity to own a beautifully crafted residence in one of Naples' most coveted waterfront neighborhoods, Five Hundred Fifty Twenty-First Avenue South captures the essence of effortless luxury in the heart of Aqualane Shores. Ideally positioned adjacent to Port Royal and just moments from the Gulf's pristine beaches, Third Street South, and Fifth Avenue South, this remarkable home offers an unrivaled blend of elegance, comfort, and location. Encompassing approximately Four Thousand square feet of thoughtfully designed single-level living, the residence is filled with natural light and showcases soaring ceilings, solid Eight-foot core doors, and exquisite custom millwork that reflect impeccable craftsmanship throughout. Designed for both intimate living and sophisticated entertaining, the open floor plan flows seamlessly between gracious interior spaces and spectacular outdoor living. The contemporary primary suite is a private sanctuary featuring multiple walk-in closets and a spa-inspired bath with dual vanities, a soaking tub, and a separate walk-in shower. Two additional ensuite guest bedrooms, a versatile fourth bedroom currently serving as a den, and an elegant powder bath provide exceptional comfort and flexibility for family and guests alike. Beyond the interiors, a true resort-inspired retreat awaits. The expansive marble-tiled lanai surrounds a heated pool with a cascading waterfall spa, while the fully equipped outdoor kitchen creates the perfect backdrop for elegant alfresco dining and unforgettable evenings under the stars. Lush, professionally designed landscaping provides exceptional privacy and a serene tropical setting. Whether enjoying a morning walk along ...
+ Read More| MLS Number: | 226026963 |
|---|---|
| List Price: | $5,495,000 |
| Property Type: | Residential |
| Building Design: | Single Family Residence |
| Status: | Active |
| Bedrooms: | 4 |
| Baths Full: | 4 |
| Baths Half: | 1 |
| Approx Living Area: | 3,982 sqft |
| Total Yearly Association Fees: | $0 |
| Taxes: | $27,919 |
| Lot Size: | 16,117 |
| Acres: | 0.37 |
| Building Style: | Two Story, Single Family |
| City: | Naples |
| County Or Parish: | Collier |
| Development: | Aqualane Shores |
| Postal Code: | 34102 |
| Year Built: | 2001 |
| Boat Access: | None |
| Canal Width: | None |
| Community Type: | Boating, Non-Gated |
| Construction: | Concrete Block, Stucco |
| Cooling: | Ceiling Fan(s), Central Electric, Humidistat, Whole House Fan, Zoned |
| Elevator: | None |
| Equipment: | Auto Garage Door, Cooktop - Electric, Dishwasher, Double Oven, Dryer, Microwave, Refrigerator/Freezer, Security System, Self Cleaning Oven, Smoke Detector, Wall Oven, Washer, Wine Cooler |
| Exterior Features: | Open Porch/Lanai, Outdoor Kitchen |
| Flooring: | Carpet, Marble, Tile |
| Floor Plan Type: | 2 Story |
| Garage Spaces: | 3 |
| Heat: | Central Electric |
| Interior Features: | Bar, Built-In Cabinets, Coffered Ceiling(s), Fireplace, Foyer, French Doors, Laundry Tub, Pantry, Pull Down Stairs, Smoke Detectors, Volume Ceiling, Walk-In Closet(s), Wet Bar, Window Coverings |
| Lot Back: | 144 |
| Lot Desc: | Regular |
| Lot Frontage: | 177 |
| Lot Left: | 100 |
| Lot Right: | 131 |
| MLS Area Major: | Na07 - Port Royal-Aqualane Area |
| Parcel Number: | 18560520009 |
| Private Pool?: | Yes |
| Roof: | Tile |
| State Or Province: | FL |
| Tax Year: | 2025 |
| View: | Landscaped Area |
| Parking Features: | Attached |
| Pool Features: | Pool/Spa Combo, Below Ground, Concrete, Electric Heat |
| Status: | Active |
| Water Source: | Central |
| Spa Features: | Below Ground, Concrete, Equipment Stays, Heated Electric, Pool Integrated, Jetted Tub |
| Window Features: | Window Coverings |
| Laundry Features: | Laundry in Residence, Laundry Tub |
| Foundation Details: | Concrete Block |
| Cooling?: | Yes |
| Fireplace?: | Yes |
| Garage?: | Yes |
| Heating?: | Yes |
| Lot Size Area: | 0.37 |
| Association Amenities: | None |
| Attached Garage?: | Yes |
| Building Area Total: | 4735 |
| Door Features: | French Doors |
| Gas: | Propane |
| Levels: | 2 |
| Living Area Units: | Square Feet |
| Lot Size Units: | Acres |
| MLS Area Major: | AQUALANE SHORES |
| Other Structures: | Outdoor Kitchen |
| Parking Total: | 3 |
| Security Features: | Security System, Smoke Detector(s) |
| Waterfront Features: | None |
| View?: | Yes |
| Building Features: | DSL/Cable Available |
| Covered Spaces: | 3 |
| Pets Allowed: | Yes |
| Structure Type: | House |
| Appliances: | Electric Cooktop, Dishwasher, Double Oven, Dryer, Microwave, Refrigerator/Freezer, Self Cleaning Oven, Wall Oven, Washer, Wine Cooler |
| Bathrooms Total Integer: | 5 |
| Lease Term: | Buyer Finance/Cash |
| Original List Price: | $5,495,000 |
| Spa?: | Yes |
| Building Area Units: | Square Feet |
| Irrigation Source: | Central |
| Listing Contract Date: | 2026-07-23 |
| Additional RoomsNabor Additional Rooms: | Den - Study, Family Room, Home Office, Laundry in Residence, Open Porch/Lanai |
| Bedrooms: | 4 Bed |
| Building Desc: | 2 Story |
| Cdom: | 294 |
| Dom: | 24 |
| Gas Yn: | Yes |
| Kitchen Description: | Island, Pantry |
| Last Change Timestamp: | 2026-07-23T15:46:35.440Z |
| List Price: | $5,495,000.00 |
| Maintenance: | None |
| Management: | None |
| Open House Count: | 2 |
| Ownership Desc: | Single Family |
| Rear Exposure: | S |
| Restrictions: | None |
| Status Type: | Resale Property |
| Storm Protection: | None |
| Table: | Residential |
| Room Bedroom Features: | Split Bedrooms |
| Room Dining Room Features: | Breakfast Bar, Breakfast Room, Formal |
| Stories Total: | 2 |
| Park Name: | AQUALANE SHORES |
Listing Courtesy of: The Agency Naples
239-231-6164
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The data relating to real estate for sale displayed on this Website comes in part from the Broker Reciprocity Program (BR Program) of Naples Area Board of REALTORS®, under License No. NPLSMLS-100139. Properties listed with brokerage firms other than Naples Bay Luxury Homes are marked with the "BR House" logo. Detailed information about such properties includes the name of the brokerage firm with which the seller has listed the property. The properties displayed may not be all the properties listed with brokerage firms participating in the Naples Area Board of REALTORS®. BR Program, or contained in the database compilation of the Naples Area Board of REALTORS®.
Naples Area Board of REALTORS® data last updated on October 09, 2026 05:35 AM - ET
Property Last Updated: October 09, 2026 05:35 AM - ET
