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New construction
    • Price increase: $2.1M (8/6)
    $2,950,000

    109 Seaway Ln, League City, TX 77573

    4beds
    5,306sqft
    : 
    $23,789/mo
    Get pre-qualified
    Single Family Residence
    Built in 2026
    0.3 Acres Lot
    $-- Zestimate®
    $556/sqft
    $267/mo HOA

    What's special

    Elevator shaftLibrary loftCourtyard with fountainHigh-end finishesFormal diningHigh elevationPanoramic lake views
    EXPERIENCE LUXURIOUS WATERFRONT LIVING IN THIS EXCEPTIONAL CUSTOM HOME TO BE BUILT IN THE EXCLUSIVE GATED COMMUNITY OF TOWNHARBOUR ESTATES. LOCATED ON A PREMIER ESTATE LOT ON CLEAR LAKE, HOMEOWNERS ENJOY HIGH ELEVATION, PANORAMIC LAKE VIEWS & THE RARE ABILITY TO DOCK UP TO A 55' YACHT OR SAILBOAT IN 8'+ DEEPWATER PROTECTED HARBOUR WITH DIRECT ACCESS TO CLEAR LAKE AND GALVESTON BAY. THOUGHTFULLY DESIGNED OPEN-CONCEPT FLOORPLAN W/ HIGH-END FINISHES, 2 PRIMARY SUITES, AN OFFICE, COURTYARD WITH FOUNTAIN, CHEF'S KITCHEN WITH OVERSIZED ISLAND, SEPARATE SCULLERY, WALK-IN PANTRY, BAR, FORMAL DINING, GAMEROOM, ELEVATOR SHAFT, LIBRARY LOFT, GUEST ROOMS EACH W/ THEIR OWN EN-SUITE BATH & OPTION TO EXPAND W/ A 570+ SQ FT FLEX SPACE. OUTDOOR LIVING IS EQUALLY AS IMPRESSIVE W/ ACCORDION SLIDING DOORS OPENING TO A 42’ VERANDA W/ OUTDOOR KITCHEN AS WELL AS A 600+ SQ FT BALCONY OVERLOOKING CLEAR LAKE. YOU CAN EASILY MAKE CHANGES TO THE DESIGN OR BUILD YOUR OWN HOME TAILORED TO YOUR LIFESTYLE.
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    Zillow last checked:

    Listing updated:

    Listed by:

    Keith Owens TREC #0599308 832-563-9669,

    Owens & Associates Realty, LLC

    Source: HAR,MLS#: 11710505MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 5
      • Full bathrooms: 5
      Rooms
      • Room types: Den, Utility Room
      Primary bedroom
      • Level: First
      • Area: 270
      • Dimensions: 18 x 15
      Bedroom
      • Level: Second
      • Area: 255
      • Dimensions: 17 x 15
      Bedroom
      • Level: Second
      • Area: 182
      • Dimensions: 13 x 14
      Bedroom
      • Level: Second
      • Area: 182
      • Dimensions: 13 x 14
      Other
      • Level: First
      • Area: 192
      • Dimensions: 12 x 16
      Den
      • Level: First
      • Area: 360
      • Dimensions: 18 x 20
      Dining room
      • Level: First
      • Area: 220
      • Dimensions: 11 x 20
      Other
      • Level: First
      • Area: 630
      • Dimensions: 15 x 42
      Game room
      • Level: Second
      • Area: 552
      • Dimensions: 23 x 24
      Kitchen
      • Level: First
      • Area: 220
      • Dimensions: 11 x 20
      Heating
      • Natural Gas
      Cooling
      • Electric
      Appliances
      • Included: Water Heater, Disposal, Ice Maker, Refrigerator, Wine Refrigerator, Convection Oven, Double Oven, Microwave, Gas Range, Dishwasher
      • Laundry: Electric Dryer Hookup, Gas Dryer Hookup, Washer Hookup
      Features
      • Crown Molding, Elevator Shaft, Formal Entry/Foyer, High Ceilings, Wet Bar, 2 Bedrooms Down, 2 Primary Bedrooms, Primary Bed - 1st Floor, Primary Bed - 2nd Floor, Walk-In Closet(s)
      • Flooring: Carpet, Tile, Wood
      • Doors: Insulated Doors
      • Windows: Insulated/Low-E windows
      • Number of fireplaces: 1
      • Fireplace features: Gas Log
      Interior area
      • Total structure area: 5,306
      • Total interior livable area: 5,306 sqft

      Property

      Parking
      • Total spaces: 3
      • Parking features: Electric Gate, Attached, Oversized, Tandem, Garage Door Opener, Double-Wide Driveway, Workshop in Garage
      • Attached garage spaces: 3
      Features
      • Stories: 2
      • Patio & porch: Covered, Patio/Deck, Porch
      • Exterior features: Balcony, Outdoor Kitchen, Boat Slip
      • Has spa: Yes
      • Has view: Yes
      • View description: Canal, Gulf View, Lake, Water
      • Has water view: Yes
      • Water view: Canal,Gulf,Lake,Water
      • Waterfront features: Bulkhead, Canal Front, Lake Front
      Lot
      • Size: 0.3 Acres
      • Dimensions: 60 x 221
      • Features: Back Yard, Build Line Restricted, Cleared, Cul-De-Sac, Subdivided, Waterfront, 1/4 Up to 1/2 Acre

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Contemporary,Mediterranean,Traditional
      • Property subtype: Single Family Residence
      Materials
      • Blown-In Insulation, Brick, Cement Siding, Stucco, Wood Siding
      • Foundation: Slab on Builders Pier
      • Roof: Metal
      Condition
      • New construction: Yes
      • Year built: 2026
      Details
      • Builder name: TOWNHARBOUR

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Water District
      Green energy
      • Energy efficient items: Attic Vents, Thermostat, HVAC>13 SEER

      Community & HOA

      Community
      • Subdivision: Townharbour Estates
      HOA
      • Has HOA: Yes
      • Amenities included: Controlled Access
      • HOA fee: $3,200 annually
      Location
      • Region: League City

      Financial & listing details

      • Price per square foot: $556/sqft
      • Date on market: 8/6/2026
      • Listing terms: Cash,Conventional
      • Ownership: Full Ownership
      • Road surface type: Concrete, Curbs

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        8/6/2026Price change$2,950,000+231.5%$556/sqft
        Source: HAR #11710505 Report a problem
        8/1/2026Listed for sale$890,000$168/sqft
        Source: HAR #85658051 Report a problem

        Public tax history

        Tax history is unavailable.

        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: Lakeside

        Getting around

        3 / 100
        Car-Dependent
        34 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Ferguson Elementary School
        • Middle: Clear Creek Intermediate School
        • High: Clear Creek High School

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

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