Listing provided courtesy of CASTILLO REAL ESTATE JAX- MLS# 2145804MLS Provider

28 COBALT LaneSt. Augustine, FL 32092

Single Family · 4 Beds · 2 Full Baths · 2,126 Sq. ft. | 0.29 Acres
$540,000 Active

28 COBALT Lane Overview

Time on Site:
43 days
Visits:
0

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.

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28 COBALT Lane Facts & Features

  • Type Single Family
  • Sq. ft. 2,126
  • Price/Sq.ft. $254
  • Lot 0.29 Acres

Details

General

Association/HOA

  • Association Amenities: Pool,Children's Pool,Clubhouse,Dog Park,Fitness Center,Playground,Tennis Court(s)
  • Association Fee: 236.25
  • Association Fee Frequency: Annually
  • Association Fee Includes: Other
  • Association: Yes

School Information

  • Elementary School: Trout Creek Academy
  • Middle Or Junior School: Trout Creek Academy
  • High School: Beachside

Building Information

  • New Construction: No
  • Year Built: 2019

Business Information

  • Current Use: Residential

Location/Region

  • Country: US
  • County Or Parish: St. Johns
  • MLS Area Major: 304- 210 South
  • MLS Area Minor: 304- 210 South
  • Subdivision Name: Shearwater

Tax Information

  • Tax Annual Amount: 8462.9
  • Tax Year: 2025

General Information

  • Furnished: Unfurnished
  • Listing Terms: Cash,Conventional,FHA
  • Parcel Number: 0100150750
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: No

Interior

Parking Information

  • Garage Spaces: 2.0
  • Garage: Yes

Beds/Baths

  • Bathrooms Full: 2
  • Bathrooms Half: 0
  • Bathrooms Total: 2
  • Bedrooms Total: 4

General Information

  • Appliances: Dishwasher,Gas Cooktop,Microwave,Refrigerator,Tankless Water Heater
  • Entry Level: 1
  • Flooring: Carpet,Tile
  • Interior 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)
  • Levels: One
  • Living Area: 2126.0
  • Living Area Source: Assessor
  • Rooms Total: 0
  • Stories: 1

Exterior

Parking Information

  • Parking Features: Garage

Lot Information

  • Lot Size Acres: 0.29
  • Lot Size Area: 0.29
  • Lot Size Square Feet: 12632.4
  • Lot Size Units: Acres
  • Water Source: Public

Waterfront/View

  • Waterfront: No

Building Exterior/Construction

  • Architectural Style: Ranch
  • Attached Garage: No
  • Construction Materials: Fiber Cement,Frame
  • Patio And Porch Features: Porch,Rear Porch
  • Property Attached: No
  • Roof: Shingle

General Information

  • Carport: No
  • Fencing: Back Yard,Privacy,Wrought Iron
  • Other Structures: Outdoor Kitchen
  • Pool Private: No
  • Utilities: Other

28 COBALT Lane Neighborhood

Community

32092 (SAINT AUGUSTINE) Demographics

41
Median Age
305
Population Density (per sq. mile)
51%
College Educated
$90,668
Estimated Median Income
12,015
Estimated Total Home Owners
1,641
Estimated Total Renters
88% / 12%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data unavailable, School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

28 COBALT Lane Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

28 COBALT Lane Market Data

Based on the last 30 days in this zip code

$612,318
Average List Price
$260
Average Price per Square Foot
163
Properties Sold
90
Average Days on Market
894
Properties for Sale
Calculations provided by Reliance Network

28 COBALT Lane History

Date Event Value Agent
5/18/2026Source: North East Florida MLS Added to Database
May 18, 2026