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    Custer County, ID Waterfront Land for Sale

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    Boise, ID Idaho Falls, ID Pocatello, ID Nampa, ID Meridian, ID Coeur D Alene, ID Post Falls, ID Twin Falls, ID
    10 properties
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    Mackay Land by Big Lost
    Updated: Sep 24, 2025
    Mackay Land by Big Lost

    Bartlett Point Rd., Mackay, ID 83251

    $575,000
    12.00 AC lot
    12 acre parcel on the Big Lost River with mature cottonwoods and dramatic views.
    Incredible trout fishing on the property.
    Abundant wildlife including elk, deer, moose and antelope.
    Ideally located 33 miles from Sun Valley.
    Year‑round access via Highway 93.
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    Waterfront Land with Creek Frontage
    Updated: Jun 26
    Waterfront Land with Creek Frontage

    803/805 W College Avenue, Mackay, ID 83251

    $450,000
    4.16 AC lot
    4.16 acres in Mackay with Kids Creek (Swauger Slough) flowing through the property
    Water rights included; Waterfront features include creek frontage (Kids Creek/Swauger Slough)
    Public water and public sewer available
    Heated 1,296 SF shop with 220 power, cabinets, and work space
    672 SF rustic barn with electricity and a concrete floor
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    Big Lost Riverfront Land
    Big Lost Riverfront Land

    TBD 90.95 Houston Rd, Mackay, ID 83251

    $1,700,000
    90.95 AC lot

    Fenced acreage along the Big Lost River includes established trees, a small pivot, and deeded water rights.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Waterfront Farm with Pasture
    Waterfront Farm with Pasture

    6139 W Trail Creek Road, Mackay, ID 83251

    $7,400,000

    Farm property with live water, irrigated pasture, wooded acreage, and equestrian improvements.

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    Riverfront Waterfront Land
    Riverfront Waterfront Land

    E Fork Road, Clayton, ID 83227

    $422,900
    7.26 AC lot

    A riverfront parcel with an elevated building area and private sewer service.

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    Riverfront Recreation Land
    Riverfront Recreation Land

    Chukar Lane, Clayton, ID 83227

    $250,000
    7.32 AC lot

    Rural recreational parcel with water rights, scenic views, horse-friendly use, and access to extensive outdoor recreation.

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    Commercial Sale, Stanley, ID
    Commercial Sale, Stanley, ID

    130 Valley Creek Rd, Stanley, ID 83278

    $1,250,000
    2,616 sqft 0.81 AC lot

    Waterfront Land · 2,616 SF

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    Salmon River Ranch
    Salmon River Ranch

    389 Wrangler Lane, Challis, ID 83226

    $1,900,000
    2,000 sqft

    Ranch property with river frontage, an existing home, grazing land, and potential for additional improvements.

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    Creekfront Waterfront Land
    Creekfront Waterfront Land

    Hwy 21, Stanley, ID 83278

    $2,500,000
    20.88 AC lot

    Buildable creekside parcel with fencing, an available well, and electricity access.

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    Creek-Front Ranch Land
    Creek-Front Ranch Land

    Highway 21 & Cow Camp Rd, Stanley, ID 83278

    $2,500,000
    23.00 AC lot

    Ranch land with valley creek frontage, wildflower meadows, and Sawtooth Mountain views.

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    Based on your search, we've compiled 10 Potential Opportunities for your consideration. Besides 10 Active listings in Custer County, ID, we suggest exploring several alternatives:

    Custer County, ID Waterfront Land Market Trends and Statistics

    Explore 10 waterfront land for sale in Custer County, ID, showcased through 10 active listings on our real estate platform. These investment opportunities span a total of 7,249,513 square feet of properties for sale, with an estimated market value of $18,947,900.

    Sale prices for water rights properties in Custer County, ID start at $250,000, averaging $1,894,790, and reaching up to $7,400,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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