481 21st Ave. S, Naples, FL 34102
$13,495,000 For Sale
- Beds
- 5
- Baths
- 5 + 2 half
- Sq Ft
- 6,130
- Built
- 2017
Open house · Sunday, November 15 · 1–4 p.m.
MLS# 225083057 277 days on market
Fees & taxes
- Seller’s 2026 taxes
- $84,068
Community
Aqualane ShoresQuestions about this home?
Ask about this home or arrange a tour.
Listing description
EXCEPTIONAL WATERFRONT ESTATE | AQUALANE SHORES | DIRECT GULF ACCESS | 12-CAR GARAGE
Commanding spectacular, expansive water views along one of Aqualane Shores’ widest canals, this extraordinary waterfront estate represents a rare combination of architectural elegance, boating excellence, and exceptional luxury living in the heart of Old Naples. Ideally positioned just moments from the Gulf of Mexico, Naples’ pristine beaches, and the celebrated dining and boutiques of Third Street South, this remarkable residence offers an enviable lifestyle in one of Naples’ most prestigious waterfront neighborhoods. Encompassing 6,130 square feet of beautifully appointed living space, the residence artfully blends timeless Old Florida charm with refined contemporary luxury. Exceptional craftsmanship is evident throughout, with intricate custom millwork, rich hardwood flooring, elegant shiplap detailing, and captivating water views creating an atmosphere of understated sophistication. Designed to embrace both grand-scale entertaining and relaxed coastal living, the home features a dramatic two-story great room, a beautifully appointed gourmet kitchen with dual islands, and an inviting family room that opens effortlessly to the expansive covered lanai. An exceptional outdoor entertaining environment awaits, complete with a summer kitchen, pizza oven, and fireplace, all overlooking the magnificent waterfront setting. The main-level primary suite offers a private sanctuary with luxurious accommodations, dual dressing areas, and an adjoining study that can easily serve as an additional guest suite. A separate, privately accessed guest residence, complete with its own elevator, full kitchen, and living area, provides exceptional flexibility and independence for visiting family and guests. Additional highlights include a temperature-controlled wine room accommodating more than 500 bottles, an elegant wet bar, a secure safe room, and an extraordinary 12-car garage, a truly rare offering ideally suited to the serious automobile collector. Outside, the estate unfolds into a private waterfront resort, featuring a stunning vanishing-edge swimming pool, spa, manicured tropical grounds, and a private putting green. Boating enthusiasts will appreciate the substantial private dock and 34,000-pound boat lift, providing effortless, bridge-free access to the open waters of the Gulf of Mexico. A rare opportunity to enjoy the very best of the Naples waterfront lifestyle, where exceptional boating, remarkable automobile accommodation, and timeless coastal luxury come together in one extraordinary estate. One or more photos have been virtually staged, AI-generated, or rendered.
Property details
Building & ownership
- Ownership
- Single Family
- Furnishings
- Unfurnished
- Building style
- Multi-Story Home, Single Family
- Floor plan
- Great Room, Split Bedrooms
- Construction
- Concrete Block, Stucco, Wood Siding
- Roof
- Metal
- Lot size
- 0.35 acres
- Lot description
- Across From Waterfront, Regular
Interior
- Features
- Bar, Built-In Cabinets, Cathedral Ceiling(s), Closet Cabinets, Coffered Ceiling(s), Fireplace, Foyer, French Doors, Laundry Tub, Smoke Detectors, Tray Ceiling(s), Vaulted Ceiling(s), Volume Ceiling, Walk-In Closet(s), Wet Bar, Window Coverings
- Flooring
- Brick, Carpet, Marble, Wood
- Cooling
- Ceiling Fan(s), Central Electric
- Bedroom details
- Master BR Sitting Area, Split Bedrooms
- Additional rooms
- Balcony, Den - Study, Exercise, Family Room, Great Room, Guest Bath, Guest Room, Laundry in Residence, Loft, Open Porch/Lanai, Screened Lanai/Porch
Kitchen & dining
- Kitchen
- Gas Available, Island
- Appliances
- Gas Cooktop, Dishwasher, Disposal, Double Oven, Dryer, Grill - Gas, Ice Maker - Stand Alone, Microwave, Refrigerator/Freezer, Safe, Self Cleaning Oven, Wall Oven, Washer, Wine Cooler
- Dining
- Breakfast Bar, Dining - Family
Outdoor & view
- View
- Canal, Intersecting Canal
- Rear exposure
- North
- Exterior
- Boat Dock Private, Boat Lift, Boat Slip, Concrete Dock, Dock Included, Elec Avail at dock, Hoist/Davit, Water Avail at Dock, Balcony, Open Porch/Lanai, Screened Lanai/Porch, Built In Grill, Outdoor Kitchen, Outdoor Shower, Storage
- Storm protection
- Impact Resistant Doors, Impact Resistant Windows
Parking
- Garage
- Yes
- Car port
- No
- Spots
- 12
- Description
- Attached
Pool & spa
- Private pool
- Yes
- Private spa
- Yes
- Pool description
- Pool/Spa Combo, Below Ground, Concrete, Equipment Stays, Electric Heat, Infinity
- Spa description
- Below Ground, Concrete, Equipment Stays, Heated Electric, Pool Integrated, Jetted Tub
Waterfront
- Waterfront
- Yes
- Description
- Canal Front, Intersecting Canal, Navigable, Seawall
- Gulf access
- Yes
- Gulf access type
- No Bridge(s)/Water Direct
- Canal
- Canal Width 81-120
- Boat / dock
- Boat Dock Private, Boat Lift, Boat Slip, Concrete Dock, Dock Included, Elec Avail at dock, Hoist/Davit, Water Avail at Dock
Community amenities
- Amenities
- None
- Elevator
- Private
- Security
- Security System, Smoke Detector(s)
What the fees cover
- Maintenance
- None
Pets & leasing
- Pets allowed
- Yes
- Leases per year
- 12
- Minimum lease
- 30 days
- Restrictions
- Deeded, None/Other
Schools
- Elementary
- Lake Park Elementary
- Middle
- Gulfview Middle School
- High
- Naples High School
Additional details
- Parcel number
- 01881400006
- Potential short sale
- No
Listing last updated November 12, 2026
Listing courtesy of Premier Sotheby's Int'l Realty · 239-434-2424
The source of this real property information is the copyrighted and proprietary database compilation of the M.L.S. of Naples, Inc. Copyright 2026 M.L.S. of Naples, Inc. 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.
Displayed under License No. SL3295589.
Property taxes for a new owner
That is about the same as the seller’s bill on the county’s 2026 roll.
If you make this home your primary residence, a homestead exemption would lower this figure. If you have also had a Florida homestead in any of the last three years, you may be able to carry up to $500,000 of its capped-value savings to this home, which Florida calls “portability.” Both are applied for with the Property Appraiser by March 1.
How a new owner’s property taxes are set is explained in the Costs & Taxes chapter of the 2027 Naples Buyer’s Guide.
Estimated from the Collier County Property Appraiser’s 2026 value of this home and its tax rate. The county sets a new value each January 1, so a new owner’s first full bill can differ.
Destinations & driving times from 481 21st Ave. S
Every destination named here is described in the Destinations chapter of the 2027 Naples Buyer’s Guide.
Driving times are estimated from this home’s location, using OpenStreetMap road data.
| Name | Miles | ETA |
|---|---|---|
| Third Street South | 0.9 mi | |
| Fifth Avenue South | 2.1 mi | 6 min |
| Coastland Center | 4.5 mi | 12 min |
| Venetian Village | 6.5 mi | 15 min |
| Waterside Shops | 7.2 mi | 16 min |
| Mercato | 10 mi | 20 min |
| Galleria Shoppes at Vanderbilt | 10.7 mi | 23 min |
| Coconut Point | 20.5 mi | 36 min |
| Miromar Outlets | 27.4 mi | 41 min |
| Gulf Coast Town Center | 31.8 mi | 45 min |
| Name | Miles | ETA |
|---|---|---|
| Nearest beach access: Naples Beach at 19th Ave. S. | 0.4 mi | |
| Naples Municipal Beach and Pier | 1.1 mi | 3 min |
| Lowdermilk Park | 3.1 mi | 9 min |
| Via Miramar Beach | 5.2 mi | 14 min |
| Clam Pass Park | 7.7 mi | 18 min |
| Vanderbilt Beach Park | 10.9 mi | 22 min |
| Delnor-Wiggins Pass State Park | 12.7 mi | 25 min |
| Barefoot Beach Preserve | 17.5 mi | 32 min |
| Bonita Beach | 17.7 mi | 32 min |
| Tigertail Beach Park | 20.1 mi | 40 min |
| Lovers Key State Park | 22.4 mi | 42 min |
| Name | Miles | ETA |
|---|---|---|
| Sugden Community Theatre | 2.2 mi | 7 min |
| Gulfshore Playhouse | 2.7 mi | 7 min |
| Artis—Naples | 7.5 mi | 17 min |
| Barbara B. Mann Performing Arts Hall | 32.7 mi | 56 min |
| Music & Arts Community Center | 36.6 mi | 51 min |
| Name | Miles | ETA |
|---|---|---|
| Cambier Park | 1.8 mi | 6 min |
| Baker Park | 2.9 mi | 8 min |
| Gordon River Greenway Park | 4 mi | 10 min |
| Naples Zoo | 4.3 mi | 12 min |
| Fred W. Coyle Freedom Park | 4.9 mi | 12 min |
| Sugden Regional Park | 5.2 mi | 13 min |
| Naples Botanical Garden | 5.6 mi | 14 min |
| Paradise Coast Sports Complex | 11.4 mi | 25 min |
| North Collier Regional Park | 13.9 mi | 30 min |
| Big Corkscrew Island Regional Park | 26.7 mi | 46 min |
| Corkscrew Swamp Sanctuary | 32.2 mi | 54 min |
| Name | Miles | ETA |
|---|---|---|
| NCH Baker Downtown | 2.7 mi | 8 min |
| Physicians Regional Collier Blvd. | 10.2 mi | 22 min |
| Physicians Regional Pine Ridge Rd. | 11.1 mi | 24 min |
| NCH North Naples Hospital | 11.9 mi | 25 min |
| Name | Miles | ETA |
|---|---|---|
| Naples Airport (APF) | 5.3 mi | 14 min |
| Marco Island Executive Airport (MKY) | 16.6 mi | 34 min |
| Southwest Florida International Airport (RSW) | 38 mi | 54 min |
Flood zones & evacuation
Two different things, measured by two different agencies. Evacuation zones are about storm surge and who leaves first. Flood zones are FEMA’s insurance rating, and they vary from home to home.
Zone A Collier
The first zone ordered to evacuate, and the one called in the weakest storms.
Zone AE
1% annual chance, with a set base flood elevation
The building is inside a Special Flood Hazard Area, where a federally backed mortgage requires flood insurance.
FEMA flood maps and Collier County Emergency Management. A revised Collier County flood map is in preparation and may change these zones.
Flood zones, evacuation, and insurance are explained in the Risk, Resilience & Insurance chapter of the 2027 Naples Buyer’s Guide.
Jeffrey Waldman
REALTOR® and Owner, Naples Abodes
Call (239) 450-3763 Text (239) 450-3763
Florida License SL3295589
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