X0708 D/A LIVE 0002100253 Southeast Idaho Storage 1, LLC 12760 HIGH BLUFF DR STE 210 SAN DIEGO CA CALIFORNIA 92130 8332673326 CALIFORNIA None None Limited Liability Company true 2025 Finally Fund Admin LLC 2025 Guadalupe Street Suite 260 Austin TX TEXAS 78705 Director Issuer's Admin Manager Melissa Garlough 2025 Guadalupe Street Suite 260 Austin TX TEXAS 78705 Executive Officer Officer of the Issuer?s Admin Manager Daron Young 12760 HIGH BLUFF DR STE 210 SAN DIEGO CA CALIFORNIA 92130 Executive Officer Managing Director of the Issuer Pooled Investment Fund Venture Capital Fund false Decline to Disclose 06b 3C 3C.1 true 0002100253-25-000001 2025-12-04 false true false 50000 2453000 2453000 0 false 26 0 0 76020 true This estimated amount represents a one-time cost to cover fund organization and operating expenses. false Southeast Idaho Storage 1, LLC /s/ Melissa Garlough Melissa Garlough Officer of the Issuer's Admin Manager 2026-11-04