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$2,849,999 -$150,000 (-5%) Price Reduced

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 5 Full Baths
  • 4,305 Sq. Ft.
  • Updated 9 hours ago
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Gorgeous open-concept living area show cases a perfect blend of elegance and modern design. Gleaming large format porcelain floors flow throughout the space, reflecting abundant natural light that pours in through expansive glass sliders. The coffered ceilings with recessed lighting and a sculptural chandelier add architectural depth and sophistication. The gourmet kitchen features a grand island, premium cabinetry, and professional-grade stainless steel appliances framed by sleek quartz counters and a striking backsplash. Beyond the living area, oversized sliding doors open to a resort-style lanai and pool, creating a seamless connection between the interior and the tranquil outdoors ideal for both everyday living and entertaining. Step outside to a resort-inspired oasis where every detail was crafted for relaxation and entertainment. The custom pool showcases multiple water features, arched jets, and a swim-up bar-perfect for sunset gatherings or weekend lounging. A spacious sun shelf and elevated spa with spillover edge invite you to unwind, surrounded by shimmering mosaic tiles and lush preserve views. The covered lanai elevates outdoor living with its warm wood-accented ceilings, recessed lighting, and a sleek built-in fireplace creating an inviting atmosphere for year-round enjoyment. The expansive screened enclosure seamlessly connects each zone, offering privacy, style, and a true indoor-outdoor flow. Altogether, this home embodies the pinnacle of modern luxury and resort comfort, designed to impress and built to entertain.

Full Property Details for 3691 21st Ave SW

General

  • Price: $2,849,999
  • Taxes: (2024)
  • Status: Active
  • Type: Single Family
  • Source: Bonita_Springs
  • MLS ID: 225077793
  • Updated: 1/16/2026
  • Added to Site: 77 day(s) ago

Interior

  • Number of Rooms: 1
  • Interior Features: Great Room, Split Bedrooms, Den - Study, Guest Bath, Home Office, Volume Ceiling, Wet Bar
  • Fireplace: Yes
  • Fireplace(s): Outside
  • Appliances: Gas Cooktop, Dishwasher, Double Oven, Dryer, Microwave, Pot Filler, Refrigerator, Reverse Osmosis, Washer, Wine Cooler
  • Furnishings: Unfurnished
  • Flooring: Tile

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 5
  • Primary Bathroom: Dual Sinks, Multiple Shower Heads, Separate Tub And Shower, Shower Only

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Dining Room: Breakfast Bar, Dining - Family, Eat-in Kitchen
  • Laundry: Inside

Additional Information

  • Shared Amenities: None, Non-Gated
  • Pool: Yes
  • Private Pool: Yes
  • Pool Description: In Ground, Custom Upgrades, Salt Water, Screen Enclosure
  • Spa: Yes
  • Spa Description: In Ground, Pool Bath
  • Security/Safety: Smoke Detector(s), Smoke Detectors

Exterior

  • Exterior Features: Gas Grill, Outdoor Kitchen, Outdoor Shower, Automatic Sprinkler, Water Display
  • Porch/Patio/Deck: Screened Lanai/Porch

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 3
  • Covered Spaces: 3
  • Parking Features: Garage Door Opener, Attached

Location

  • Area: NA42 - GGE 4, 5, 8, 9, 12, 15, 27, 28, 193-195
  • County: Collier
  • Subdivision: GOLDEN GATE ESTATES
  • Building Name: GOLDEN GATE ESTATES
  • Direction Faces: South

Community

  • Assoc. Fees Include: None
  • Units Assoc/Comm: 1
  • Pets Allowed: Yes
  • Management Type: None

Heating & Cooling

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

Utilities

  • Gas: Propane
  • Sewer: Septic Tank
  • Water: Reverse Osmosis - Entire House
  • Cable Available: Yes
  • Utility Description: Propane, Cable Available

Structural Information

  • Description/Design: Single Family Residence
  • Exterior Const.: Concrete Block, Stucco
  • Roof: Tile
  • Windows: Impact Resistant, Single Hung, Impact Resistant Windows
  • Doors: Impact Resistant Doors
  • Entry Floor Number: 1
  • Stories/Levels: 1
  • Stories in Building: 1
  • Square Feet: 4,305
  • Sq. Ft. Source: Architectural Plans
  • Living Area: 4,305 Sq. Ft.
  • Year Built: 2025
  • Property Condition: New Construction

Additional Structures

  • Other Structures: Gazebo

Lot Features

  • Property View: Trees/Woods
  • Lot Size (Acres): 2.5
  • Lot Size (Sq. Ft.): 108,900
  • Lot Size Source: Architectural Plans
  • Lot Dimensions: 165 x 165 x 663 x 663
  • Frontage Feet: 165
  • Fence: Yes
  • Irrigation System: Well
  • Lot Features: Regular
  • Trees/Vegetation: Fruit Trees
  • Lot Description: Regular
  • Fencing (Description): Fenced

Water Features

  • Water Front Desc.: None
  • Canal Width: None

Financial Considerations

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

Disclosures and Reports

  • Ownership: Single Family
  • Legal Description: GOLDEN GATE EST UNIT 28 W 1/2 OF TR 88
  • Property ID: 38048480104
  • Section: 23
  • Block: 88
  • Lot Number: 1

Listed by John R Wood Properties

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Listing agent

— 3691 21st Ave SW —

  • John R Wood Properties

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Be ready to buy your new home!

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NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 3691 21st Ave SW

School District:Collier County School District
NameGradesDistance
Golden Gate High School
2925 Titan Lane, Naples, FL 34116
9-122.1 mi
Big Cypress Elementary School
3250 Golden Gate Boulevard West, Naples, FL 34120
K-52.5 mi
Oakridge Middle School
14975 Collier Boulevard, Naples, FL 34119
6-85.1 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 3691 21st Ave SW Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/16/2026
Price Reduced
$2,849,999
-5%
MLS
10/31/2025
Listed
$2,999,999
650%
MLS
5/17/2021
Sold
$400,000
—
Public Record
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 3691 21st Ave SW

Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,029
23%
$264,000
10%
2024
$2,461
-20%
$240,000
-9%
2023
$3,095
143%
$264,000
228%
2021
$1,273
-52%
$80,384
-67%
2022
$2,676
110%
$240,000
228%
2021
$1,273
11%
$73,076
10%
2019
$1,149
18%
$66,433
10%
2018
$971
-2%
$60,394
-51%
2017
$987
12%
$122,750
15%
2016
$880
31%
$106,500
135%
2015
$673
36%
$45,375
10%
2014
$494
2%
$41,250
3%
2013
$485
—
$40,000
—
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.

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Listed by John R Wood Properties

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3691 21st Ave SW, Naples, FL 34117 (MLS# 225077793) is a Single Family property with 4 bedrooms and 5 full bathrooms. 3691 21st Ave SW is currently listed for $2,849,999 and was received on October 31, 2025. Want to learn more about 3691 21st Ave SW? 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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