28 COBALT Lane, St. Augustine, FL 32092

• 4 beds |
• 2 baths |
• 2,126 sqft

Property Description

Welcome home to this beautifully upgraded 3-bedroom, 2-bathroom home situated on one of the largest lots in highly sought-after Shearwater -- one of the premier master-planned communities in St. Johns County. From the moment you step inside, you'll feel right at home with a thoughtfully designed floor plan offering seamless transitions, open-concept living, and incredible versatility throughout. Upon entry, you are greeted by a spacious flex room ideal for a formal dining space, home office, playroom, or additional sitting area. The stunning kitchen serves as the heart of the home featuring an oversized quartz island, stainless steel appliances, gas range, abundant cabinetry, walk-in pantry, and beautiful finishes that effortlessly flow into the expansive great room. The inviting living space is enhanced by a custom shiplap feature wall with floating wood shelves, built-in cabinetry, and a sleek linear fireplace creating the perfect blend of warmth and modern design. Large sliding glass doors lead to your covered and screened lanai overlooking the oversized backyard -- an ideal setting for entertaining, relaxing, or enjoying Florida living year-round. The expansive primary suite is truly a retreat featuring a spa-inspired ensuite bathroom complete with dual vanities, soaking tub, separate walk-in shower, and an impressive oversized walk-in closet with built-in safe. The secondary bedrooms are privately tucked away in their own wing of the home with an additional bonus/flex room in between -- perfect for a kids' retreat, TV room, homeschool space, play area, or secondary office. The possibilities truly abound. Additional highlights include wood-look tile flooring throughout main living areas, upgraded lighting, custom barn door detail, drop-zone mud bench, spacious laundry room, and abundant storage throughout. Located in award-winning Shearwater, residents enjoy resort-style amenities including pools, lazy river, waterslide, fitness center, tennis courts, walking trails, playgrounds, dog parks, zip line park, community garden, kayak launch, and access to top-rated St. Johns County schools. This is the perfect opportunity to enjoy luxury, functionality, and lifestyle all in one exceptional home.

Listing Status:

Active

Date Added:

May 18, 2026

Data Last Updated:

May 20, 2026 at 7:35AM

Listing Office:

CASTILLO REAL ESTATE JAX : 904-891-6133

Listing Agent:

DANIELLE WRIGHT : 904-534-1017

MLS ID:

2145804

Interior

• General: Built-in FeaturesCeiling Fan(s)Entrance FoyerEat-in KitchenKitchen IslandOpen FloorplanWalk-In Closet(s)Primary Bathroom -Tub with Separate ShowerSplit Bedrooms
• Appliances: DishwasherGas CooktopMicrowaveRefrigeratorTankless Water Heater
• Flooring: CarpetTile
• A/C: Central Air
• Heating:

Exterior

• General: Outdoor Kitchen
• Style: Ranch

Construction

• Roofing: Shingle
• General: FrameFiber Cement1

Location

• HOA Amenities: ClubhouseDog ParkFitness CenterPlaygroundTennis Court(s)Children's PoolPoolOther236.25Annually
• Originating MLS: realMLS (Northeast Florida Multiple Listing Service)
• County: St. Johns

Lot

• Zoning: 0100150750
• Current Use: Residential

Utilities

• Utilities: Other
• Water: Public

Financial

• Source: realMLS (Northeast Florida Multiple Listing Service)