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New construction
    • Price cut: $300K (7/1)
    $1,200,000

    166 Blackberry Ln, Grand Isle, LA 70358

    3beds
    1,736sqft
    : 
    $7,610/mo
    Get pre-qualified
    Single Family Residence, Residential
    Built in 2026
    0.9 Acres Lot
    $-- Zestimate®
    $691/sqft
    $-- HOA

    What's special

    Private waterfront oasisThoughtful designModern finishes
    Stunning New Construction with Bay & Gulf Views. Experience coastal luxury in this beautifully designed, fortified new construction waterfront home featuring 3 bedrooms, 3 bathrooms, and 1,736 living sq ft (2,890 sq ft under roof). Perfectly positioned to capture breathtaking sunsets over the bay from the rear covered porch and spectacular sunrises with Gulf views from the front porch. Designed for both comfort and entertaining, this home offers spacious front and back covered porches, creating the perfect setting to relax and enjoy the surrounding waterfront scenery. Inside, you’ll find thoughtful design, modern finishes, and an open layout ideal for coastal living. Downstairs features a bonus screened-in enclosure, perfect for gatherings, outdoor dining, or simply enjoying the breeze in your private waterfront oasis. All will be complete with a 7' wide pier & covered 44x24' boathouse. The pier will have a 24x24' space at the end to allow room to turn a cart around. You have a rare opportunity to customize select finishes. This property offers the perfect blend of luxury, views, and coastal lifestyle. See floor plans in listing. Progress pictures to be updated.
    144 days
    |
    204
    |
    2
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Sadie Galiano,

    Island Realty 985-787-2747,

    Cade Harris,

    Gulf Coast Real Estate, LLC

    Source: ROAM MLS,MLS#: 2026003962MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 3
      • Full bathrooms: 3
      Rooms
      • Room types: Bonus Room
      Primary bedroom
      • Features: En Suite Bath, Ceiling Fan(s), Walk-In Closet(s)
      • Level: Main
      • Area: 168
      • Dimensions: 14 x 12
      Bedroom 1
      • Level: Main
      • Area: 165
      • Dimensions: 12 x 13.75
      Bedroom 2
      • Level: Main
      • Area: 165
      • Dimensions: 12 x 13.75
      Primary bathroom
      • Features: Double Vanity, Shower Combo
      • Level: Main
      • Area: 105
      • Dimensions: 14 x 7.5
      Bathroom 1
      • Level: Main
      • Area: 80
      • Dimensions: 10 x 8
      Bathroom 2
      • Level: Main
      • Area: 51
      • Width: 6
      Dining room
      • Level: Main
      • Area: 120
      • Dimensions: 12 x 10
      Kitchen
      • Level: Main
      • Area: 204
      • Dimensions: 12 x 17
      Living room
      • Level: Main
      • Area: 464
      • Dimensions: 29 x 16
      Heating
      • Central
      Cooling
      • Central Air
      Interior area
      • Total structure area: 4,890
      • Total interior livable area: 1,736 sqft

      Property

      Parking
      • Total spaces: 4
      • Parking features: 4+ Cars Park
      Features
      • Stories: 1
      • Has view: Yes
      • View description: Water
      • Has water view: Yes
      • Water view: Water
      • Waterfront features: Waterfront
      Lot
      • Size: 0.9 Acres
      • Dimensions: 110 x 76 per Lot
      Details
      • Parcel number: 0610004491

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Other
      • Property subtype: Single Family Residence, Residential
      Materials
      • Fiber Cement
      • Foundation: Pillar/Post/Pier
      Condition
      • New construction: Yes
      • Year built: 2026
      Details
      • Builder name: Blandco, LLC

      Utilities & green energy

      • Gas: None
      • Sewer: Septic Tank
      • Water: Public

      Community & HOA

      Community
      • Subdivision: Grand Beach #9
      Location
      • Region: Grand Isle

      Financial & listing details

      • Price per square foot: $691/sqft
      • Tax assessed value: $20,000
      • Annual tax amount: $228
      • Price range: $1.2M - $1.2M
      • Date on market: 3/5/2026
      • Listing terms: Cash,Conventional

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        7/1/2026Price change$1,200,000-20%$691/sqft
        Source: ROAM MLS #2026003962 Report a problem
        6/3/2026Price change$1,500,000-14.3%$864/sqft
        Source: ROAM MLS #2026003962 Report a problem
        3/5/2026Listed for sale$1,750,000+1246.2%$1,008/sqft
        Source: ROAM MLS #2026003962 Report a problem
        1/10/2026Sold--
        Source: ROAM MLS #2024018099 Report a problem
        12/30/2025Pending sale$130,000$75/sqft
        Source: ROAM MLS #2024018099 Report a problem
        9/27/2024Listed for sale$130,000$75/sqft
        Source: ROAM MLS #2024018099 Report a problem
        7/1/2016Sold--
        Source: ROAM MLS #121475 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2024$228 +16.8%$2,000 +25%
        2023$195 $1,600
        2022$195 -67.1%$1,600 -62.5%
        2021$594 -69.6%$4,270 -71.5%
        2020$1,952 -1.4%$14,960
        2019$1,979 +22.8%$14,960
        2018$1,611 $14,960
        2017$1,611 $14,960 +1068.8%
        2016$1,611 +1416.9%$1,280 +24.3%
        2015$106 $1,030
        2014$106 $1,030
        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: 70358

        Getting around

        6 / 100
        Car-Dependent
        25 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • District: Jefferson Parish

        Source: ROAM 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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