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Single family home for sale at 481 21st Avenue S, Naples, FL 34102 | MLS# 225083057 | Listing updated on 2026-10-24
Photo 1 of Single family home for sale at 481 21st Avenue S, Naples, FL 34102 | MLS# 225083057 | Listing updated on 2026-10-24
Photo 2 of Single family home for sale at 481 21st Avenue S, Naples, FL 34102 | MLS# 225083057 | Listing updated on 2026-10-24
Photo 3 of Single family home for sale at 481 21st Avenue S, Naples, FL 34102 | MLS# 225083057 | Listing updated on 2026-10-24
Photo 4 of Single family home for sale at 481 21st Avenue S, Naples, FL 34102 | MLS# 225083057 | Listing updated on 2026-10-24
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$13,495,000

Monthly Est:$67,170

  • Beds Icon5 Beds
  • Beds Icon
    7 Baths
  • Beds Icon6,130sqft

481 21st Avenue S, Naples, FL 34102

$67,170/moEst:

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  • Single Family Residence

  • Built in 2017

  • $-- HOA

  • 0.35 acre lot

  • $2,201/sq.ft

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.

  • Houzeo last checked: 6 hours ago
  • Listing updated: October 24, 2026 at 7:12 pm
  • Listing Provided by: Bill Frantz (330) 329-0077 DRE #249523072, James Bates (239) 961-3973 DRE #249518214 | Premier Sotheby's Int'l Realty (239) 434-2424
  • Source: Florida Gulf Coast MLS, Fort Myers-FL | MLS#: 225083057 Florida Gulf Coast MLS, Fort Myers-FL

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    3

  • County

    Collier County

  • City

    Naples

  • Neighborhood

    --

  • Year Built

    2017

  • HOA Fees

    -

  • Finished Area

    6,130 sqft

  • Lot Size

    0.35 acre lot

  • Basement Area

    - sqft

  • MLS Name

    Florida Gulf Coast MLS, Fort Myers

  • MLS Number

    225083057

  • MLS Status

    Active

  • Days on Market

    298

  • Cumulative Days on Market

    289

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 5

    Bathrooms: 7

Interior

  • Sewer

    Public Sewer

  • Exterior Features

    Deck, Security High Impact Doors, Irrigation Sprinklers, Outdoor Grill, Outdoor Kitchen, Outdoor Shower, Patio, Storage, Water Feature, Gas Grill

  • Appliances

    Built In Oven, Double Oven, Dryer, Dishwasher, Freezer, Gas Cooktop, Disposal, Microwave, Refrigerator, Separate Ice Machine, Self Cleaning Oven, Wine Cooler, Washer

  • Interior Features

    Wet Bar, Breakfast Bar, Built In Features, Bathtub, Tray Ceilings, Closet Cabinetry, Cathedral Ceilings, Coffered Ceilings, Dual Sinks, Entrance Foyer, Family Dining Room, French Doors Atrium Doors, Fireplace, High Ceilings, Jetted Tub, Kitchen Island, Living Dining Room, Sitting Area In Primary, Separate Shower, Cable Tv, Vaulted Ceilings

  • Window Features

    Double Hung, Impact Glass, Shutters, Window Coverings

  • Cooling

    Central Air, Ceiling Fans, Electric

  • Flooring

    Brick, Carpet, Marble, Wood

  • Heating

    Central, Electric

Construction

  • Year Built

    Year Built: 2017

  • Home type

    Single Family Residence

  • Foundation Details

    Raised

  • Property Condition

    Resale

  • Architectural Style

    Multi Level

  • Roof

    Metal

  • Construction Materials

    Block, Other, Concrete, Stucco, Wood Siding

Utilities & Energy

  • Water Source

    Public

  • Utilities

    Cable Available, Natural Gas Available, High Speed Internet Available

  • Parking Features

    Attached, Garage, Garage Door Opener

  • Pool Features

    Concrete, Electric Heat, Heated, In Ground, Negative Edge, Pool Equipment, Pool Spa Combo

  • Fireplace Features

    Outside

  • Security Features

    Burglar Alarm Monitored, Security System, Smoke Detectors

  • Laundry Features

    Inside, Laundry Tub

  • Association Amenities

    None

Other Features

  • Patio And Porch Features

    Balcony, Deck, Lanai, Open, Patio, Porch, Screened

  • Disclosures

    Owner Has Flood Insurance, Seller Disclosure

  • Subdivision Name

    Aqualane Shores

  • Community Features

    Boat Facilities, Non Gated

  • Lot Features

    Rectangular Lot, Sprinklers Automatic

Price History

DateEventPrice

08/04/2026

Source: mls_logoFlorida Gulf Coast MLS, Fort Myers-FL #225083057

Listed for Sale

$13,495,000

$2,201/sqft

07/02/2026

Source: mls_logoFlorida Gulf Coast MLS, Fort Myers-FL #225083057

Pending

$13,495,000

$2,201/sqft

06/02/2026

Source: mls_logoFlorida Gulf Coast MLS, Fort Myers-FL #225083057

Price Increased

$13,495,000 +33637.50%

$2,201/sqft

01/12/2026

Source: mls_logoFlorida Gulf Coast MLS, Fort Myers-FL #226001726

Price Decreased

$40,000 -99.73%

$7/sqft

01/08/2026

Source: mls_logoFlorida Gulf Coast MLS, Fort Myers-FL #225083057

Price Increased

$14,750,000 +26718.18%

$2,406/sqft

Show more

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Based on information from the Florida Gulf Coast Multiple Listing Service, Inc. through Nov 02, 2026, 02:15PM. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information provided is deemed reliable but is not guaranteed and should be independently verified. Some IDX listings have been excluded from this website. © 2026 Florida Gulf Coast Multiple Listing Service - All Rights Reserved.

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