About This Home

This 3-bedroom, 4-bathroom single family at 306 Cobia Lane in Saint Marys, GA is listed for $799,900 ($306 per sqft). Built in 2026, the home offers 2,611 sqft of living space on a 0.26 acres lot.

Key Features

  • Built in 2026
  • 0.26 acre lot
  • 2 stories
  • Fireplace
  • Waterfront

Property Details

2 stories
3 full, 1 half
2026

Amenities

FireplaceWaterfrontHardwoodA/C
Listing Description

Welcome to this stunning 3-bedroom, 3.5-bathroom NEW CONSTRUCTION home featuring 2,611 square feet of beautifully finished living space! Along with 3,677 covered square feet. Located within the sought-after gated community of Cumberland Harbour! With thoughtful design and quality craftsmanship throughout, this southern-inspired residence offers a warm and welcoming presence from the moment you arrive.

Step inside the spacious family room, with abundant natural light, and views to the lake on the back side of the home. This home offers an inviting open-concept layout that seamlessly connects the living, dining, and kitchen areas-perfect for entertaining or relaxing with family.

The primary suite on the main level serves as a private retreat, complete with a spa-like bath featuring a soaking tub, separate shower, and a large walk-in closet. Upstairs, you'll find two additional bedrooms and two full bathrooms. Along with a bonus upstairs area that could be used as a game room, office, or sitting area.

Every detail of this newly built home reflects modern southern living at its finest-spacious, elegant, and thoughtfully designed. Contact us today for more information or to schedule your private tour!

Monthly Cost Estimate

$6,548/mo

20% down · 6.5% · 30 years

Principal$578
Interest$3,466
Insurance$233
HOA$2,270

Estimates only. Actual payments may vary.

Location

306 Cobia Lane

Saint Marys, GA 31558

Cumberland Harbour

Features & Amenities

Interior Features

Double VanityHigh CeilingsPantrySoaking TubWalk-In Closet(s)Separate ShowerTub/Shower ComboPrimary on First FloorPrimary SuiteSitting AreaKitchen Island

Property Details

Flooring

Tile - CeramicHardwood

Construction

Board & Batten Siding Block Brick Concrete

Pool Features

DeckPorchPatio

Parking

Off StreetOpenCoveredDriveway

Heating

Central

Cooling

Central Air

Appliances

DisposalDishwasherGas RangeMicrowaveRefrigerator

Questions & Answers

This 3-bedroom, 4-bathroom single family at 306 Cobia Lane is listed at $799,900 ($306/sqft). The estimated monthly payment is $6,548 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance, HOA fees.

HOA fees are $2270/month.

Key features include: Built in 2026, 0.26 acre lot, 2 stories, Fireplace, Waterfront. Interior Features: Double Vanity, High Ceilings, Pantry.

This property is listed by Ali Brown-Winans and can be reached at 706-621-4090.

AB

Ali Brown-Winans

Agent at Berkshire Hathaway HomeServices RPA Realty

(706) 621-4090

Listed by Berkshire Hathaway HomeServices RPA Realty · View on Broker Site

MLS# 2001184· Source: listhub· 59 days on market

Copyright © 2026 Golden Isles Association of REALTORS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

306 Cobia Lane, Saint Marys, GA 31558

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