Fort Charles Drive

Naples | Florida

The Warmth of

Estate Life

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Gulf Coast International Prop

Presented At

$42,000,000

Bedrooms

Bathrooms

Living

8,544

SQFT

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3655

Fort Charles Drive

Naples | Florida

3655 Fort Charles Drive, Naples, Florida, United States. , Naples , Florida

Single Family Residence in Naples

Welcome to The Sanctuary, a bespoke architectural masterpiece by Mark J. Leonardi, brought to life by A. Vernon Allen Builders. This nearly 8,600-square-foot waterfront estate showcases exceptional detail and craftsmanship, from its slate roof and copper gutters to natural stone accents and exquisite landscaping. Passing through the gates, reflection pools frame the forecourt, setting the tone for a serene experience. Inside, gentle light filters through vertical Tischler windows onto Portuguese limestone floors, illuminating curated interior vignettes. Designed as seven pavilions connected by glass-lined passageways, the home flows with discovery and intention. Floating walls eliminate the need for baseboards, enhancing a sense of weightlessness and architectural clarity. The layout weaves around private gardens, water features, and tranquil courtyards across a spacious lot and a half site. Each transition, from stone to glass, interior to exterior, is seamless and mindful. Clean lines, hidden storage, and a soft material palette create a calm, spa-like ambiance. Whether relaxing beside the palm-framed pool or walking the meditative halls, The Sanctuary is more than a home, it’s a retreat for the senses, designed to center, soothe, and restore. Eligible for immediate Port Royal Club membership to enjoy what will be the premier beach club in America.

Gallery

3D Street View Tour

Property Location

3655 Fort Charles Drive, Naples, Florida, United States., Naples Florida

Local Weather & Climate

Naples, Florida

Current Conditions Updated recently

78 °F

Broken clouds

Feels Like 79°F

Humidity 65%

Wind 13 mph

Visibility 6.2 mi

Sunrise 11:53 AM

Sunset 11:26 PM

5-Day Forecast

Fri 27 Feb

Clouds

High 75°

Low 62°

Sat 28 Feb

Clouds

High 72°

Low 65°

Sun 1 Mar

Clear

High 72°

Low 66°

Mon 2 Mar

Clear

High 73°

Low 67°

Tue 3 Mar

Clouds

High 75°

Low 67°

Data from OpenWeatherMap

Walkability & Transit Scores

How easy is it to get around Naples?

Walkability and transit scores for this address come from the EPA National Walkability Index.

Mortgage Calculator

Estimate your monthly payments for this property

Home Price

Down Payment

$100,000

Interest Rate

Loan Term

Estimated Monthly Payment $3,160

Monthly Payment Breakdown

Principal & Interest $2,528

Loan Amount $400,000

Total Interest $337,621

Total Cost $737,621

Potential Tax Benefits (United States)

$0 Est. First Year Interest Deduction

$0 Est. Annual Tax Savings

*Based on post-2017 tax law. Actual deductions depend on filing status, itemization, and current tax laws.

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Important Information

This calculator is for illustrative purposes only and does not constitute a loan offer, pre-approval, or commitment to lend.
Monthly payment estimates do not include property taxes, homeowner's insurance, HOA fees, or other applicable costs which may significantly increase your actual payment.
Interest rates shown are for demonstration only. Actual rates depend on your credit score, down payment, loan type, property location, and current market conditions.
This tool provides estimates only. Consult with a licensed mortgage professional for accurate quotes and personalized advice.
Tax benefit calculations are simplified estimates based on general assumptions for United States. Actual deductions depend on your specific tax situation, filing status, and current tax laws.
Tax Year Information: Tax data shown is based on United States tax year 2025 (fiscal year: January-December), rules effective from 2018 through 2025. Tax laws change frequently and may have been amended since this data was compiled.

Tax Information Disclaimer

The tax benefit information displayed on this page is provided for general informational and educational purposes only. This information:

Does not constitute tax advice and should not be relied upon as such. Tax laws are complex and vary by jurisdiction, individual circumstances, and are subject to change without notice.
May not be current or accurate for your specific situation. Tax rules are updated frequently by governments, and the information shown may not reflect the most recent changes.
Uses simplified assumptions that may not apply to your circumstances, including filing status, total income, other deductions, alternative minimum tax considerations, and local tax variations.
Should not be used as the basis for any tax planning decisions or financial strategies without consulting a qualified tax professional licensed in your jurisdiction.

Before making any decisions based on potential tax benefits, you should consult with a qualified tax advisor, certified public accountant (CPA), or licensed tax professional who can evaluate your specific circumstances and provide advice tailored to your situation.

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Frequently Asked Questions

Common questions about this property

How many bedrooms and bathrooms does 3655 Fort Charles Drive, Naples, Florida, United States have?

This house at 3655 Fort Charles Drive, Naples, Florida, United States features 5 bedrooms with 8,544 square feet of living space.

What is the size of 3655 Fort Charles Drive, Naples, Florida, United States?

This property offers 8,544 square feet of living space.

What is the listing price for 3655 Fort Charles Drive, Naples, Florida, United States?

This property is listed at $4,200,000,000, which equals $491573 per square foot.

What type of property is 3655 Fort Charles Drive, Naples, Florida, United States?

This is a house located in Naples, Florida. The property is situated in an established neighborhood with convenient access to local amenities and services.