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Single family home for sale at 550 21st Avenue S, Naples, FL 34102 | MLS# 226026963 | Listing updated on 2026-08-16
Photo 1 of Single family home for sale at 550 21st Avenue S, Naples, FL 34102 | MLS# 226026963 | Listing updated on 2026-08-16
Photo 2 of Single family home for sale at 550 21st Avenue S, Naples, FL 34102 | MLS# 226026963 | Listing updated on 2026-08-16
Photo 3 of Single family home for sale at 550 21st Avenue S, Naples, FL 34102 | MLS# 226026963 | Listing updated on 2026-08-16
Photo 4 of Single family home for sale at 550 21st Avenue S, Naples, FL 34102 | MLS# 226026963 | Listing updated on 2026-08-16
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$5,495,000

Monthly Est:$27,351

  • Beds Icon4 Beds
  • Beds Icon
    5 Baths
  • Beds Icon3,982sqft

550 21st Avenue S, Naples, FL 34102

$27,351/moEst:

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  • Single Family Residence

  • Built in 2001

  • $-- HOA

  • 0.37 acre lot

  • $1,380/sq.ft

Description

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 ...

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  • Houzeo last checked: 5 minutes ago
  • Listing updated: August 16, 2026 at 8:13 pm
  • Listing Provided by: Chris Resop (239) 231-6164 DRE #249522664, Kara Resop (239) 280-8955 DRE #249522579 | The Agency Naples (239) 610-3235
  • Source: Florida Gulf Coast MLS, Fort Myers-FL | MLS#: 226026963 Florida Gulf Coast MLS, Fort Myers-FL

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    2

  • County

    Collier County

  • City

    Naples

  • Neighborhood

    --

  • Year Built

    2001

  • HOA Fees

    -

  • Finished Area

    3,982 sqft

  • Lot Size

    0.37 acre lot

  • Basement Area

    - sqft

  • MLS Name

    Florida Gulf Coast MLS, Fort Myers

  • MLS Number

    226026963

  • MLS Status

    Active

  • Days on Market

    57

  • Cumulative Days on Market

    294

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Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 5

Interior

  • Heating

    Central, Electric

  • Exterior Features

    Sprinkler Irrigation, None, Outdoor Grill, Outdoor Kitchen

  • Sewer

    Public Sewer

  • Flooring

    Carpet, Marble, Tile

  • Interior Features

    Attic, Wet Bar, Breakfast Bar, Built In Features, Breakfast Area, Bathtub, Coffered Ceilings, Separate Formal Dining Room, Dual Sinks, Entrance Foyer, French Doors Atrium Doors, Fireplace, High Ceilings, Jetted Tub, Kitchen Island, Pantry, Pull Down Attic Stairs, Split Bedrooms, Separate Shower, Cable Tv, Bar

  • Window Features

    Single Hung, Sliding, Window Coverings

  • Appliances

    Built In Oven, Double Oven, Dryer, Dishwasher, Electric Cooktop, Freezer, Microwave, Refrigerator, Self Cleaning Oven, Wine Cooler, Washer

  • Cooling

    Central Air, Ceiling Fans, Electric, Humidity Control, Whole House Fan, Zoned

Construction

  • Year Built

    Year Built: 2001

  • Home type

    Single Family Residence

  • Roof

    Tile

  • Construction Materials

    Block, Concrete, Stucco

  • Architectural Style

    Two Story

  • Property Condition

    Resale

Utilities & Energy

  • Security Features

    Security System, Smoke Detectors

  • Pool Features

    Concrete, Electric Heat, Heated, In Ground, Pool Spa Combo

  • Association Amenities

    None

  • Utilities

    Cable Not Available, High Speed Internet Available

  • Laundry Features

    Inside, Laundry Tub

  • Parking Features

    Attached, Garage, Garage Door Opener

  • Water Source

    Public

Other Features

  • Lot Features

    Rectangular Lot, Sprinklers Automatic

  • Subdivision Name

    Aqualane Shores

  • Patio And Porch Features

    Open, Porch

  • Community Features

    Boat Facilities, Non Gated

Price History

DateEventPrice

07/23/2026

Source: mls_logoFlorida Gulf Coast MLS, Fort Myers-FL #226026963

Price Increased

$5,495,000 +12111.11%

$1,374/sqft

04/13/2026

Source: mls_logoFlorida Gulf Coast MLS, Fort Myers-FL #226015328

Off Market

$45,000

$11/sqft

04/13/2026

Source: mls_logoFlorida Gulf Coast MLS, Fort Myers-FL #226015328

Listed for Sale

$45,000 -99.25%

$11/sqft

04/02/2026

Source: mls_logoFlorida Gulf Coast MLS, Fort Myers-FL #225072886

Price Decreased

$5,995,000 -13.74%

$1,499/sqft

10/04/2025

Source: mls_logoFlorida Gulf Coast MLS, Fort Myers-FL #225072886

Price Increased

$6,950,000 +15.93%

$1,738/sqft

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Based on information from the Florida Gulf Coast Multiple Listing Service, Inc. through Sep 18, 2026, 05:15PM. 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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