Geo Oasis & Artesian Well – Melba, ID

Uncover an exceptional turn-key geothermal asset and multi-generational homestead situated directly across from the Snake River in Owyhee County. Sharing the same high-benefit mineral aquifer as neighboring Givens Hot Springs, this 5-acre compound offers massive commercial spa potential, complete off-grid readiness, and income flexibility across three individual buildable parcels.

Availability note (November 2026): This property was listed during 2026, offered both as a whole and in separate parcels. At our November 2026 check we could not confirm a current active listing, so no price is shown. The description below reflects the property as last listed; contact a local broker for its current status.

Pictures

Key Stats

• Price: Not shown (see availability note)
• Location: 11487 State Hwy 78, Melba, ID 83641
• Property Size: 5 Acres (3 Individual Buildable Parcels)
• Living Area: 3,132 sq. ft. (6 Beds, 2 Baths)

Geothermal & Water Infrastructure

• Commercial Artesian Well: 132°F geothermal artesian well operating naturally with no pump required, outputting up to 800 gallons per minute. Easily capable of supplying an Olympic-sized pool and multi-temperature soaking tubs (estimated replacement value of $250,000+).
• Radiant & Facility Heating: Geothermal water directly heats the primary home, powers radiant floor heating in the 30×40 shop, and feeds two plumbed on-site greenhouses—keeping electric bills consistently under $100/month.
• Domestic Water: Dedicated second cold-water well handles all domestic culinary and household needs.

Residence & Outbuildings

• Main Residence: Two-story, 3,132 sq. ft. home featuring 6 bedrooms and 2 full bathrooms. Mid-remodel condition, ready for customized finishing touches.
• Shop & Storage: 30×40 outbuilding equipped with geothermal floor heat and a workbench, ideal for commercial equipment, hobbies, or agricultural storage.
• Greenhouses & Grounds: Established greenhouses, mature fruit trees, and ample open space backing up to panoramic Owyhee Mountain views.

Development & Investment Highlights

• Subdivision Flexibility: Encompasses 3 separate buildable parcels. Retain the full acreage for maximum privacy, develop a multi-generational compound, or sell off individual lots.
• Prime Location: Fronting State Hwy 78 near Sunrise Skypark airport, minutes from Melba amenities, and within easy reach of the greater Boise Metro area.

Contact Details

• Listing Agent: Jon Stosich (Kelly Right Real Estate of Idaho LLC)
• Direct Phone: 208-941-6332
• Zillow Link

Learn more about natural hot springs in Idaho.