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Island Park, ID Homes for Sale | Realty.com
Realty.com
Buy

Start here

  • Homes for sale by state
  • Home buying tips
  • Before you start looking
  • The buying timeline

Afford it

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  • Mortgage calculator
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  • Get pre-approved

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    3 bedsNew constructionWith a pool
    7 listings
    Sell

    Selling Options

    • What's my home worth?
    • Compare selling options
    • Get an instant cash offer
    • Buy before you sell

    Resources

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    Home Loans
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    Homes for Sale in Island Park, ID

    Homes for Sale in Island Park, ID

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    7 Listings
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    Homes for Sale in Island Park, ID

    7 Listings

    Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #DB44779

    Call Thomas
    1. 3762 Bishop Mountain Drive — photo50Active

      $140,000

      4 bd · 4 ba · 3,744 sqft

      3762 Bishop Mountain Drive, Island Park, ID

      Chalmers Haas · exp Realty, LLC

    2. 3987 Joseph Dr — photoPrice Reduced34Active

      $615,000

      3 bd · 2 ba · 1,008 sqft

      3987 Joseph Dr, Island Park, ID

      Christi Spinner · Keller Williams Realty East Idaho

    3. 3524 Montauk — photo40Active

      $424,000

      3 bd · 2 ba · 1,879 sqft

      3524 Montauk, Island Park, ID

      Christi Spinner · Keller Williams Realty East Idaho

    4. 3544 Browning Rd — photo46Active

      $689,000

      4 bd · 2 ba · 1,980 sqft

      3544 Browning Rd, Island Park, ID

      Christi Spinner · Keller Williams Realty East Idaho

    5. 3650 Redtail St — photoPrice Reduced113Active

      $2,699,000

      8 bd · 8 ba · 6,577 sqft

      3650 Redtail St, Island Park, ID

      Christi Spinner · Keller Williams Realty East Idaho

    6. 4214 Shoshone Road — photo45Active

      $945,000

      52 bd · 3 ba · 3,360 sqft

      4214 Shoshone Road, Island Park, ID

      Andie Withner · Montana Territorial Land Co

    7. 3675 Obrien Dr — photo2Active

      $859,900

      4 bd · 3 ba · 2,671 sqft

      3675 Obrien Dr, Island Park, ID

      Christi Spinner · Keller Williams Realty East Idaho

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    Big Sky Country MLS
    IDX information is provided exclusively for consumers personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the MLS .
    Listing information ©2026 Big Sky MLS®. All Rights Reserved. Data Last Updated: 2026-02-25 17:21:55 UTC
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    MLS Listings are provided by the Wasatch Front Regional Multiple Listing Service, Inc. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy.
    Listing information ©2026 UtahRealEstate.com, Inc®. All Rights Reserved. Last Updated: 2026-09-08 17:38:50 UTC
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    • New construction
    • With a pool

    Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #DB44779

    Call Thomas

    Island Park, ID community profile

    Population
    203
    Median income
    $98,333
    Housing units
    511
    People per sq. mi.
    0.2
    Area
    841.7 sq. mi.

    Source: HJN community data

    Nearby areas

    ZIP codes

    • 83429 (7)

    Island Park housing market

    August 2026 · This period is still settling

    Price trend · Assessor repeat sales, as of Aug 31, 2026

    Year-over-year
    -7.3%

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

    Median home size
    1,740 sq. ft.