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4221 Myrtle St.

St Augustine, FL 32084
  • $4,250,000
  • STATUS: Active
  • ON SITE: 26 Days
  • MLS #: 263021
UPDATED: 30 min ago
$4,250,000
  • 5
    BEDS
  • 0.78
    ACRES
  • 4
    BATHS
  • 2
    1/2 BATHS
  • 4,056
    SQFT
  • $1,048
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
2023
County:
Area:
02S

School Information

Elementary School:
Middle School:
High School:

Description

Custom Intracoastal Estate with Guest House, Covered Boathouse & Dual Boat Lifts! Experience waterfront living at its finest in this custom-built Intracoastal estate located in Vilano Beach. Built in 2023 and thoughtfully designed for both everyday living and entertaining, this exceptional property offers approximately 4,056 square feet of heated and cooled living space, including a detached guest suite, and over 6,700 square feet under roof. Situated on a deep-water Intracoastal lot with direct ocean access, the property features a covered boathouse, two boat lifts (13,000 lb. and 7,500 lb.), a private dock, and breathtaking panoramic water views from nearly every room. Watch dolphins play, enjoy spectacular sunsets, and experience the boating lifestyle that makes St. Augustine one of Florida’s most desirable waterfront destinations. The main residence offers 4 bedrooms, 3.5 bathrooms, a dedicated office, spacious bonus room, and an open-concept floor plan centered around a designer kitchen featuring premium appliances, custom cabinetry, an oversized island, walk-in pantry, and expansive water views. The first-floor owner’s suite provides a private retreat with a spa-inspired bath, oversized walk-in closet, and direct access to the waterfront backyard. Upstairs, guests will enjoy additional bedrooms, multiple gathering spaces, and expansive covered porches designed to capture the coastal breeze and endless Intracoastal views. A detached oversized two-car garage includes a fully finished guest suite above with its own bedroom, bathroom, living area, and entertaining space, making it ideal for extended family, guests, a home office, or private retreat. Additional highlights include metal roofing, impact-rated windows and doors, covered front and rear porches, beautifully maintained grounds, generous parking, and a rare combination of privacy, deep-water access, and modern construction. Located just minutes from historic downtown St. Augustine, area beaches, dining, shopping, and world-class fishing, this is a rare opportunity to own a turnkey waterfront estate with room for family, guests, and all of your toys.

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© 2026 St. Augustine & St. Johns County Board of Realtors. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is believed to be accurate but not guaranteed by the MLS or Sunshine Realty & Appraisal Services, LLC. Data last updated 2026-07-21T12:30:50.36.
www.sunshinerealty.com/homes/178077070
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4221 Myrtle St. St Augustine, FL 32084

  • Price: $4,250,000
  • Status: Active
  • On Site: 26 Days
  • Updated: 30 min ago
  • MLS #: 263021
5
Beds
4
Baths
2
½ Baths
0.78
Acres
4,056
SQFT
$1,048
$/SQFT
2023
Built
Neighborhood:
Vilano Beach
County:
St. Johns
Area:
02S
Elementary School:
Ketterlinus
Middle School:
Sebastian
High School:
St. Augustine
Property Description
Custom Intracoastal Estate with Guest House, Covered Boathouse & Dual Boat Lifts! Experience waterfront living at its finest in this custom-built Intracoastal estate located in Vilano Beach. Built in 2023 and thoughtfully designed for both everyday living and entertaining, this exceptional property offers approximately 4,056 square feet of heated and cooled living space, including a detached guest suite, and over 6,700 square feet under roof. Situated on a deep-water Intracoastal lot with direct ocean access, the property features a covered boathouse, two boat lifts (13,000 lb. and 7,500 lb.), a private dock, and breathtaking panoramic water views from nearly every room. Watch dolphins play, enjoy spectacular sunsets, and experience the boating lifestyle that makes St. Augustine one of Florida’s most desirable waterfront destinations. The main residence offers 4 bedrooms, 3.5 bathrooms, a dedicated office, spacious bonus room, and an open-concept floor plan centered around a designer kitchen featuring premium appliances, custom cabinetry, an oversized island, walk-in pantry, and expansive water views. The first-floor owner’s suite provides a private retreat with a spa-inspired bath, oversized walk-in closet, and direct access to the waterfront backyard. Upstairs, guests will enjoy additional bedrooms, multiple gathering spaces, and expansive covered porches designed to capture the coastal breeze and endless Intracoastal views. A detached oversized two-car garage includes a fully finished guest suite above with its own bedroom, bathroom, living area, and entertaining space, making it ideal for extended family, guests, a home office, or private retreat. Additional highlights include metal roofing, impact-rated windows and doors, covered front and rear porches, beautifully maintained grounds, generous parking, and a rare combination of privacy, deep-water access, and modern construction. Located just minutes from historic downtown St. Augustine, area beaches, dining, shopping, and world-class fishing, this is a rare opportunity to own a turnkey waterfront estate with room for family, guests, and all of your toys.
Exterior Features

Acreage 1/2 to 1 Acre Dock Permitted YN Permit Current Dock YN Yes Entry Level Ground Level Location Intracoastal Front Lot Size 110 x 300 Lot Type Regular Low Tide Depth 11+ Feet Navigable YN Yes New Construction YN No Parking Facilities 4 Car Garage Roof Metal Screened Porch YN No Style 2 StoryCraftsmanSingle Family Home Substructure Slab Waterfront Type Intracoastal Waterfront YN Yes

Interior Features

Air Conditioning CentralElectric Heat CentralElectric Master Bedroom Level 1 Other Sq Ft 2536 Personal Property Ceiling FansDishwasherGarage DoorMicrowaveRangeRefrigerator Split Plan YN Yes

Property Features

Bank Corporate Owned YN No Cdd YN No Community Features Beach Access Extras Auto SprinklerIn-Law SuiteBoat Lift Hoa YN No Homestead Exemption YN Yes Short Sale YN No Source Of Measurement Builders Tax Year 2025 Taxes 28287.14 Terms CashConv Waste Sewer Water County Zoning RES

Listing courtesy of Ponte Vedra Club Realty, Inc: 904-285-6927.


© 2026 St. Augustine & St. Johns County Board of Realtors. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is believed to be accurate but not guaranteed by the MLS or Sunshine Realty & Appraisal Services, LLC. Data last updated 2026-07-21T12:30:50.36.
 
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Sunshine Realty & Appraisal Services, LLC
741 A1A Beach Blvd.
St. Augustine FL, 32080