Island Park & Ashton Real Estate

Island Park is best known for recreation: the Henry’s Fork of the Snake River and the Warm River, Henry’s Lake and its record Yellowstone cutthroat trout, and the classic Main Street.

Ashton is known for the nearby Ashton and Island Park Reservoirs, sightseeing at Mesa Falls, and as the gateway to West Yellowstone, all within close reach of Idaho Falls and the Teton region.

See Island Park & Ashton listings

6,293 ft

Elevation at Island Park

276

Population of Island Park

28 miles

To West Yellowstone, MT

4096 Stage Coach Way, Island Park ID 83429

9 bd • 5.00 ba • 4,068 sqft

Listing courtesy of Mountain Life Realty, dba MLR

$3,290,000

4096 Stage Coach Way, Island Park ID 83429

9 bd • 5 ba • 4,068 sqft

Listing courtesy of Mountain Life Realty, dba MLR

$3,290,000

3944 Schaefer Lane, Ashton ID 83420

4 bd • 5.5 ba • 5,226 sqft

Listing courtesy of Keller Williams Realty East Idaho

$2,700,000

1123 Harvest Lane, Ashton ID 83420

3 bd • 2 ba • 1,620 sqft

Listing courtesy of Congress Realty, Inc

$785,000

1554 Shadow Run, Ashton ID 83420

4 bd • 3.5 ba • 3,664 sqft

Listing courtesy of Real Estate Two70

$1,200,000

4375 Madeline Trail, Ashton ID 83420

1.59 Acres

Listing courtesy of Real Estate Two70

$119,000

TBD Beaver Drive, Island Park ID 83429

Listing courtesy of Outback Real Estate, LLC

$125,000

TBD Beaver Drive, Island Park ID 83429

0.38 Acres

Listing courtesy of Outback Real Estate, LLC

$125,000

3564 Rock Creek Lane, Island Park ID 83429

Listing courtesy of Mountain Life Realty, dba MLR

$199,900

3564 Rock Creek Lane, Island Park ID 83429

0.72 Acres

Listing courtesy of Mountain Life Realty, dba MLR

$199,900

TBD E 1300 N, Ashton ID 83420

77 Acres • Irrigated Ground

Listing courtesy of Keller Williams Realty East Idaho

$1,116,500

3726 E 1300 N, Ashton ID 83420

4 bd • 2 ba • 4,044 sqft

Listing courtesy of Keller Williams Realty East Idaho

$579,000

Schools, utilities, clinics and commute

Every number that used to sit behind a collapsed tab, on the page where a buyer can scan it.

Travel times

West Yellowstone, MT — 28 miles
Rexburg, ID — 54 miles
Tetonia, ID — 58 miles
Driggs, ID — 66 miles
Idaho Falls, ID — 80 miles
Jackson, WY — 99 miles

Schools

Fremont County Joint School District — (208) 624-7542

Government offices

City of Island Park — (208) 558-7687
City of Ashton — (208) 652-3987
City of St Anthony — (208) 624-2494
Fremont County, Idaho — (208) 624-7332

Utilities

Power, Fall River Electric — (208) 652-7431

Health care

Island Park Medical Clinic — (208) 558-6111
Eastern Idaho Regional Medical Center, 3100 Channing Way, Idaho Falls — (208) 529-6111

Recreation

Golf, Island Park Village Resort — (208) 558-0271
Golf, Timberline Golf — (208) 652-3219
Golf, Aspen Acres Golf & RV Park — (208) 221-8368
Fish, Henry’s Fork Anglers — (208) 558-7525
Fish, Three Rivers Ranch — (208) 652-3750

© 2026 Teton Board of REALTORS® and Snake River Regional Multiple Listing Service. Information provided through the Teton IDX Program is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties and individual consumers interested in purchasing. Properties displayed through the Teton and Snake River IDX Programs may be selected by and displayed by an IDX participant, who may not necessarily be the listing agent. Any information contained herein is deemed reliable, but not guaranteed and the Teton & Snake River MLS are not responsible or liable for the information. Teton Valley Realty does not guarantee the completeness or accuracy and shall not be liable for this information. Listing courtesy of Coldwell Banker Mountain Properties.

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