Geothermal Lake Oskjuvatn Sunken Caldera Mineral Chalet STR 2026

Underwrite luxury private architectural basalt chalets featuring private subterranean geothermal mineral plunge pools embedded on the rim of the Askja caldera overlooking Lake Oskjuvatn, $1,490/night ADR, and annual net cash flows.

Underwriting Assumptions

Average Daily Rate (ADR $)

Annual Paid Occupancy (%)

Turnkey Oskjuvatn Caldera Chalet Capex ($)

Geothermal Mineral Loop Maintenance & Staff ($/yr)

Projected Economics

Gross Annual STR Revenue

Net Annual Operating Cash Flow

Unlevered Cash-on-Cost Cap Rate