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.
Active
$540,000
28 COBALT Lane, St. Augustine, FL 32092
4beds
2,126sqft
Single Family Residence
Built in 2019
0.29 Acres Lot
$531,200 Zestimate®
$254/sqft
$20/mo HOA
What's special
Sleek linear fireplaceSpacious laundry roomGas rangeOversized backyardAbundant storage throughoutCovered and screened lanaiCustom barn door detail
- 104 days
- 479
- 27
Zillow last checked:
Listing updated:
Listed by:
DANIELLE WRIGHT 904-534-1017,
CASTILLO REAL ESTATE JAX 904-891-6133
Source: realMLS,MLS#: 2145804
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 2
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Gas Cooktop, Microwave, Refrigerator, Tankless Water Heater
Features
- Built-in Features, Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Kitchen Island, Open Floorplan, Primary Bathroom -Tub with Separate Shower, Split Bedrooms, Walk-In Closet(s)
- Flooring: Carpet, Tile
Interior area
- Total interior livable area: 2,126 sqft
Property
Parking
- Total spaces: 2
- Parking features: Garage
- Garage spaces: 2
Features
- Levels: One
- Stories: 1
- Patio & porch: Porch, Rear Porch
- Fencing: Back Yard,Privacy,Wrought Iron
Lot
- Size: 0.29 Acres
Details
- Additional structures: Outdoor Kitchen
- Parcel number: 0100150750
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Single Family Residence
Materials
- Fiber Cement, Frame
- Roof: Shingle
Condition
- New construction: No
- Year built: 2019
Utilities & green energy
- Water: Public
- Utilities for property: Other
Community & HOA
Community
- Subdivision: Shearwater
HOA
- Has HOA: Yes
- Amenities included: Pool, Children's Pool, Clubhouse, Dog Park, Fitness Center, Playground, Tennis Court(s)
- Services included: Other
- HOA fee: $236 annually
Location
- Region: St Augustine
Financial & listing details
- Price per square foot: $254/sqft
- Tax assessed value: $452,313
- Annual tax amount: $8,462
- Date on market: 5/18/2026
- Listing terms: Cash,Conventional,FHA
Estimated market value
$531,200
$505,000 - $558,000
$2,952/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/18/2026 | Listed for sale | $540,000+8%$254/sqft |
Source: | ||
| 2/28/2022 | Sold | $500,000-4.8%$235/sqft |
Source: | ||
| 2/5/2022 | Pending sale | $525,000$247/sqft |
Source: | ||
| 1/26/2022 | Contingent | $525,000$247/sqft |
Source: | ||
| 1/12/2022 | Listed for sale | $525,000+64%$247/sqft |
Source: | ||
| 11/8/2019 | Sold | $320,100$151/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $8,463 +5.3% | $452,313 -0.5% |
| 2024 | $8,037 -4.6% | $454,705 +2.2% |
| 2023 | $8,422 +43.7% | $444,705 +47.4% |
| 2022 | $5,860 +1.8% | $301,763 +3% |
| 2021 | $5,759 +0.2% | $292,974 +1.4% |
| 2020 | $5,745 | $288,929 |
| 2019 | -- | -- |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 32092
Nearby schools
Schools provided by the listing agent
- Elementary: Trout Creek Academy
- Middle: Trout Creek Academy
- High: Beachside
Source: realMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.





