The 7,000 square foot residence was built in 1997 by the same craftsmen responsible for the iconic Henry's Fork Lodge and includes three bedrooms, four and one-half baths, massive exposed timber beams, three elevated walk-out patios, a wood-fired bread oven, and an attached two-car garage. A new boiler system provides in-floor radiant heat, and the home has been meticulously maintained and never used as a rental. Bordering the Buffalo River corridor and only about 445 yards from the river, with Box Canyon of the Henry's Fork and Island Park Reservoir five miles away, this property sits in the center of one of North America's most recognized trout fishing regions. Located in Idaho's trophy big game Unit 61, the surrounding landscape supports exceptional elk, mule deer, and whitetail hunting within the Greater Yellowstone ecosystem, with outstanding resident wildlife viewing. Set near the center of an exceptionally rare 55 contiguous acres in Island Park, the property offers privacy, year-round access, and direct proximity to over 900 miles of groomed snowmobile trails, extensive UTV routes, and the vast public lands of the Caribou-Targhee National Forest. This is truly a legacy property, as owning acreage of this size in Island Park is a once-in-a-generation opportunity.
For sale
$5,500,000
3870 Coho Dr, Island Park, ID 83429
3beds
7,001sqft
:
Get pre-qualified$32,383/mo
Single Family Residence
Built in 1997
55 Acres Lot
$-- Zestimate®
$786/sqft
$-- HOA
What's special
Attached two-car garageFour and one-half bathsThree bedroomsMassive exposed timber beamsWood-fired bread ovenThree elevated walk-out patios
- 135 days |
- 660 |
- 22 |
Zillow last checked:
Listing updated:
Listed by:
Michael Gatlin 307-752-5104,
Fay Ranches
Source: SRMLS,MLS#: 2184545
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 4.5
- Full bathrooms: 4
- 1/2 bathrooms: 1
- Main level bathrooms: 3
- Main level bedrooms: 1
Dining room
- Level: Main
Family room
- Level: Main,Upper
Kitchen
- Level: Main
Living room
- Level: Upper
Basement
- Area: 0
Office
- Level: Upper
Heating
- Electric, Propane, Radiant, Zoned
Cooling
- None
Appliances
- Included: Dishwasher, Gas Range, Refrigerator, Water Filter, Gas Water Heater, Water Softener Owned
- Laundry: Main Level, Laundry Room
Features
- Ceiling Fan(s), Vaulted Ceiling(s), Walk-In Closet(s), Breakfast Bar, Den/Study, Formal Dining Room, Game Room, Loft, Main Floor Family Room, Master Downstairs, Master Bath, Mud Room, Office, Pantry
- Flooring: Carpet, Heated, Hardwood, Tile
- Windows: Skylight(s)
- Basement: Crawl Space
- Attic: Storage
- Number of fireplaces: 2
- Fireplace features: 2, Propane
Interior area
- Total structure area: 7,001
- Total interior livable area: 7,001 sqft
- Finished area above ground: 7,001
- Finished area below ground: 0
Property
Parking
- Total spaces: 2
- Parking features: 2 Stalls, Attached, Asphalt
- Attached garage spaces: 2
- Has uncovered spaces: Yes
Features
- Levels: Three Or More
- Stories: 3
- Patio & porch: 3+, Covered, Deck, Patio, Porch
- Has view: Yes
- View description: Mountain(s)
Lot
- Size: 55 Acres
- Features: Level, Rural, Secluded, Wooded, Borders Public Land, Low Traffic, Near Lake, Near Stream/River, Established Lawn, Flower Beds, Sprinkler-Auto
Details
- Parcel number: RP002670010060
- Zoning description: Island Park Residential
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Other
- Property subtype: Single Family Residence
Materials
- Frame, Log, Primary Exterior Material: Log, Primary Exterior Material: Stone, Primary Exterior Material: Wood Siding
- Foundation: Concrete Perimeter
- Roof: Metal
Condition
- Year built: 1997
Utilities & green energy
- Electric: Fall River Power
- Sewer: Private Sewer
- Water: Well
Community & HOA
Community
- Subdivision: The Woods-Fre
HOA
- Has HOA: No
Location
- Region: Island Park
Financial & listing details
- Price per square foot: $786/sqft
- Tax assessed value: $1,917,816
- Annual tax amount: $6,618
- Date on market: 3/10/2026
- Listing terms: Cash,Conventional,1031 Exchange
- Inclusions: Oven, Range, Refrigerator, Dishwasher.
- Exclusions: Seller's Personal Property
Estimated market value
Not available
Estimated sales range
Not available
$3,826/mo
Price history
| Date | Event | Price |
|---|---|---|
| 3/10/2026 | Listed for sale | $5,500,000$786/sqft |
Source:  SRMLS #2184545 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $1,917,816 -0.8% |
| 2024 | $7,151 -8.5% | $1,933,227 -4.3% |
| 2023 | $7,815 -42% | $2,019,283 -18.3% |
| 2022 | $13,472 +5% | $2,470,217 +39.1% |
| 2021 | $12,835 | $1,775,855 +21.8% |
| 2020 | -- | $1,458,397 +4.8% |
| 2019 | $10,786 -4.5% | $1,391,773 |
| 2018 | $11,297 | $1,391,773 +3.4% |
| 2017 | $11,297 -1.4% | $1,345,984 |
| 2016 | $11,461 +1.8% | $1,345,984 |
| 2015 | $11,254 +1.9% | $1,345,984 |
| 2014 | $11,042 | $1,345,984 |
| 2013 | $11,042 | $1,345,984 |
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.Climate risks
Neighborhood: 83429
Nearby schools
GreatSchools rating
- 8/10Ashton Elementary SchoolGrades: PK-5Distance: 26.2 mi
- 3/10North Fremont Jr-Sr High SchoolGrades: 6-12Distance: 25.9 mi
Schools provided by the listing agent
- Elementary: ASHTON A215EL
- Middle: NORTH FREMONT A215JH
- High: NORTH FREMONT A215HS
Source: SRMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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A local agent can set up tours, give advice and negotiate with sellers.
