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$8,495,000 -$1,405,000 (-14.19%) Price Reduced

  • For Sale
  • Active
  • Single Family
  • 6 Beds
  • 6 Full Baths
  • 3 Partial Baths
  • 7,185 Sq. Ft.
  • Updated 1 day ago
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Tucked away in one of Naples' most prestigious waterfront neighborhoods, this masterfully designed residence is a sanctuary of elegance, comfort, and mindful living. Set on a prized T-lot with expansive canal views, the home offers exceptional privacy, easy boating access, and the rare ability to accommodate a large vessel with ease. Inside, a refined blend of traditional design and modern luxury creates a warm, welcoming atmosphere. With six spacious bedrooms-each with its own private ensuite-the home effortlessly balances everyday functionality with elevated style. A separate guest suite with its own entrance, kitchenette, and laundry facilities offers exceptional flexibility for visitors or extended family. Soaring ceilings and thoughtfully curated architectural details define the interior, from the grand arched passages to the custom millwork and serene color palette. A dedicated meditation space and the home's northern rear orientation invite harmony and wellbeing, creating a peaceful retreat inspired by principles of balanced design. The home also includes two half-baths, a pool bath, and an elevator for convenience. A handsome study with panoramic water views provides a perfect work-from-home setting, while a temperature-controlled wine room offers the ideal environment to store and showcase a curated collection. Engineered for healthy living, the property is equipped with a state-of-the-art three-tank whole-house reverse osmosis system that delivers high-quality, purified water throughout. Lush landscaping, private terraces, and an outdoor setting reminiscent of a Mediterranean villa make this home feel like a world away-yet it's just moments from the beach, upscale shopping, and top-tier dining. Whether you're searching for a luxurious year-round home or a remarkable seasonal getaway, this exceptional property offers the perfect combination of location, lifestyle, and long-term value in the heart of coastal Naples.

Full Property Details for 651 21st Ave S

General

  • Price: $8,495,000
  • Taxes: (2024)
  • Status: Active
  • Type: Single Family
  • Source: Bonita_Springs
  • MLS ID: 225070709
  • Updated: 3/4/2026
  • Added to Site: 171 day(s) ago

Interior

  • Interior Features: Elevator, Central Vacuum, Den - Study, Family Room, Great Room, Guest Bath, Guest Room, Home Office, Loft, Media Room, Recreation Room, Bar, Built-In Cabinets, Wired for Data, Closet Cabinets, Entrance Foyer, Pantry, Volume Ceiling, Walk-In Closet(s)
  • Fireplace: Yes
  • Appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator/Freezer, Self-Cleaning Oven, Washer, Water Treatment (Owned)
  • Furnishings: Unfurnished
  • Flooring: Tile, Wood

Rooms

Bathrooms

  • Total Bathrooms: 9
  • Full Bathrooms: 6
  • Half Bathrooms: 3
  • Primary Bathroom: Separate Tub And Shower

Bedrooms

  • Total Bedrooms: 6

Other Rooms

  • Dining Room: Breakfast Bar, Eat-in Kitchen, Formal
  • Laundry: Sink

Additional Information

  • Shared Amenities: Beach Access, Internet Access, Playground, Street Lights, Non-Gated
  • Pool: Yes
  • Private Pool: Yes
  • Pool Description: In Ground, Gas Heat, Pool Bath, See Remarks
  • Spa: Yes
  • Spa Description: In Ground
  • Security/Safety: Smoke Detector(s), Smoke Detectors

Exterior

  • Exterior Features: Dock, Outdoor Kitchen
  • Porch/Patio/Deck: Open Porch/Lanai, Deck

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 3
  • Covered Spaces: 3
  • Parking Features: Attached

Location

  • Area: NA07 - Port Royal-Aqualane Area
  • County: Collier
  • Subdivision: AQUALANE SHORES
  • Building Name: AQUALANE SHORES
  • Direction Faces: South

Community

  • Assoc. Fees Include: None
  • Pets Allowed: Yes
  • Management Type: None

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Ceiling Fan(s), Central Electric
  • Heating Type: Central Electric, Fireplace(s)

Utilities

  • Gas: Propane
  • Sewer: Central
  • Water: Assessment Paid
  • Cable Available: Yes
  • Utility Description: Underground Utilities, Propane, Cable Available

Structural Information

  • Description/Design: Single Family Residence
  • Exterior Const.: Concrete Block, Stucco
  • Roof: Tile
  • Windows: Impact Resistant, Impact Resistant Windows, Decorative Shutters, Window Coverings
  • Doors: Impact Resistant Doors, French Doors
  • Stories/Levels: 2
  • Stories in Building: 2
  • Square Feet: 7,185
  • Sq. Ft. Source: Floor Plan Service, Property Appraiser Office
  • Living Area: 7,185 Sq. Ft.
  • Year Built: 2002

Lot Features

  • Property View: Canal
  • Lot Size (Acres): 0.34
  • Lot Size (Sq. Ft.): 14,810
  • Lot Size Source: Property Appraiser Office
  • Lot Dimensions: 99 x 99 x 147 x 147
  • Frontage Feet: 99
  • Irrigation System: Betterment
  • Lot Features: Regular
  • Lot Description: Regular

Water Features

  • Water Front: Yes
  • Gulf Access: Yes
  • Water Front Desc.: Bay, Canal Front, Navigable Water
  • Canal Width: Canal Width 200+

Financial Considerations

  • Tax Year: 2024
  • Terms: Buyer Finance/Cash

Disclosures and Reports

  • Ownership: Single Family
  • Legal Description: AQUALANE SHORES UNIT 4 BLK 9 LOT 40
  • Property ID: 1881760005
  • Section: 9
  • Block: 9
  • Lot Number: 40

Listed by John R Wood Properties

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Listing agents

— 651 21st Ave S —

  • John R Wood Properties

  • John R Wood Properties

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 651 21st Ave S

School District:Collier County School District
NameGradesDistance
Lake Park Elementary School, Naples, FL
1295 14th Avenue North, Naples, FL 34102
K-52.9 mi
Naples High School
1100 Golden Eagle Circle, Naples, FL 34102
9-123.4 mi
Gulfview Middle School
255 6th Street South, Naples, FL 34102
6-81.5 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 651 21st Ave S Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/04/2026
Price Reduced
$8,495,000
-14.19%
MLS
9/15/2025
Listed
$9,900,000
—
MLS
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 651 21st Ave S

Year
Property Taxes
Change
Tax Assessment
Change
2025
$75,576
6%
$7,246,032
10%
2024
$71,032
—
$6,587,302
10%
2023
$70,863
27%
$5,988,456
21%
2021
$55,714
-13%
$4,949,137
-9%
2022
$63,846
15%
$5,444,051
21%
2021
$55,714
33%
$4,499,215
10%
2019
$41,978
—
$4,090,195
—
2018
$41,892
-9%
$4,089,324
-8%
2017
$45,995
-9%
$4,463,983
-9%
2016
$50,569
2%
$4,887,719
5%
2015
$49,467
6%
$4,640,910
10%
2014
$46,562
11%
$4,219,009
10%
2013
$41,794
—
$3,835,463
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 651 21st Ave S

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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NMLS#: 1598647

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Listed by John R Wood Properties

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651 21st Ave S, Naples, FL 34102 (MLS# 225070709) is a Single Family property with 6 bedrooms, 6 full bathrooms and 3 partial bathrooms. 651 21st Ave S is currently listed for $8,495,000 and was received on September 15, 2025. Want to learn more about 651 21st Ave S? Do you have questions about finding other Single Family real estate for sale in Naples? You can browse all Naples real estate or contact a Coldwell Banker agent to request more information.

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