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New construction
    • $799,900

    306 Cobia Ln, Saint Marys, GA 31558

    3beds
    2,611sqft
    : 
    $5,396/mo
    Get pre-qualified
    Single Family Residence
    Built in 2026
    0.26 Acres Lot
    $793,400 Zestimate®
    $306/sqft
    $189/mo HOA

    What's special

    Inviting open-concept layoutAbundant natural lightSpacious family roomBonus upstairs areaLarge walk-in closetSeparate shower
    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!
    10 days
    |
    95
    |
    2
    |

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    Ali Brown-Winans,

    Berkshire Hathaway HomeServices RPA Realty

    Source: Scout MLS,MLS#: 2001184

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 4
      • Full bathrooms: 3
      • 1/2 bathrooms: 1
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Included: Disposal, Dishwasher, Gas Range, Microwave, Refrigerator
      • Laundry: Laundry Room
      Features
      • Double Vanity, High Ceilings, Pantry, Soaking Tub, Walk-In Closet(s), Separate Shower, Tub/Shower Combo, Primary on First Floor, Primary Suite, Sitting Area, Kitchen Island
      • Flooring: Ceramic Tile, Hardwood
      • Has basement: No
      • Number of fireplaces: 1
      • Fireplace features: Family Room, Gas, Masonry, Wood Burning
      • Common walls with other units/homes: No Common Walls
      Interior area
      • Total structure area: 3,677
      • Total interior livable area: 2,611 sqft
      Video & virtual tour

      Property

      Parking
      • Total spaces: 2
      • Parking features: Attached, Covered, Driveway, Garage Door Opener, Off Street
      • Attached garage spaces: 2
      • Has uncovered spaces: Yes
      Features
      • Levels: Two
      • Stories: 2
      • Patio & porch: Covered, Deck, Front Porch, Patio, Porch, Screened
      • Has view: Yes
      • View description: Other, Natural Landscape
      Lot
      • Size: 0.26 Acres
      • Residential vegetation: Partially Wooded
      Details
      • Parcel number: 160C 728

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Cabin,Craftsman,Colonial
      • Property subtype: Single Family Residence
      Materials
      • Board & Batten Siding, Block, Brick, Concrete
      • Foundation: Slab
      • Roof: Composition
      Condition
      • Under Construction
      • New construction: Yes
      • Year built: 2026
      Details
      • Builder name: Reynolds Homes Jacksonville LLC
      • Warranty included: Yes

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Electricity Connected, Propane, Sewer Connected, Water Connected, Propane Tank Owned

      Community & HOA

      Community
      • Features: Curbs, Gated, Park, Street Lights, Sidewalks, Parking, Lake, Pickleball
      • Security: Smoke Detector(s)
      • Subdivision: Cumberland Harbour
      HOA
      • Has HOA: Yes
      • Amenities included: Clubhouse, Fitness Center, Game Room, Gated, Jogging Path, Landscaping, Management, Picnic Area, Playground, Pool, Security, Tennis Court(s), Trail(s), Pavilion, RV/Boat Storage
      • Services included: Maintenance Grounds
      • HOA fee: $2,270 annually
      • HOA name: Cumberland Harbour POA
      • HOA phone: 912-576-9620
      Location
      • Region: Saint Marys

      Financial & listing details

      • Price per square foot: $306/sqft
      • Tax assessed value: $42,000
      • Annual tax amount: $325
      • Date on market: 7/12/2026
      • Electric utility on property: Yes
      • Road surface type: Asphalt, Paved

        Estimated market value

        $793,400

        $754,000 - $833,000

        $2,889/mo

        Price history

        DateEventPrice
        5/15/2026Listed for sale$799,900+2047.4%$306/sqft
        Source: GAMLS #10765736 Report a problem
        4/30/2024Sold$37,250-6.6%$14/sqft
        Source: GAMLS #20173139 Report a problem
        3/19/2024Pending sale$39,900$15/sqft
        Source: GAMLS #20173139 Report a problem
        2/28/2024Listed for sale$39,900+431.2%$15/sqft
        Source: GAMLS #20173139 Report a problem
        2/16/2024Sold$7,512-95.8%$3/sqft
        Source: Public Record Report a problem
        3/28/2005Sold$180,405$69/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$544 +67.1%$16,800 +68%
        2024$325 -5.4%$10,000
        2023$344 -2.8%$10,000
        2022$354 -1.8%$10,000 +4.2%
        2021$360 +136%$9,600 +100%
        2020$153 -11.5%$4,800
        2019$173 $4,800
        2018$173 -54.2%$4,800 -52%
        2017$376 +25.7%$10,000
        2016$299 $10,000
        2015$299 +116.1%$10,000 +108.3%
        2014$139 $4,800 -52%
        2013$139 $10,000
        2012-- --
        2011-- --
        2010-- --
        2009-- $69,112 -3%
        2008-- $71,250
        2007-- $71,250
        2006-- $71,250
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: 31558

        Getting around

        0 / 100
        Car-Dependent
        25 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: St. Marys Elementary
        • Middle: St. Marys Middle School
        • High: Camden County

        Source: Scout MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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