Self Storage Feasibility Study in Idaho

What SBA's own loan files show about self storage lending in Idaho, and what a feasibility study for a project there has to test.

Idaho self storage: more than twice the national concentration

Idaho shows 54 self storage loans from FY2017 to FY2026, with $71.5 million approved. The location quotient of 2.13x is the key figure: the state's share of these loans is more than twice the national share, and self storage is 13 of 39 among Idaho's classes. The state ranks 18 of 50 for the class. The median loan of $619,000 equals 0.67x the all-states median for the class; the inner half of loans runs $341,750 to $1.9 million, so these are real estate loans of substantial size, not working-capital advances.

A true 504 market

The mix is nearly even: 28 loans are SBA 7(a) and 26 are SBA 504; franchised borrowers account for 1.9%. East-Central Idaho Development Company leads the 504 list with 7 loans and $4.8 million, and Capital Matrix, Inc. follows with 5 loans and $2.8 million. On the 7(a) side, Glacier Bank has 9 loans and $7.5 million and Live Oak Banking Company 6 loans and $18.2 million. Live Oak's dollars per loan are the highest in the cell, which marks it as the lender for large storage projects. A developer should expect that a ground-up facility will likely run through a 504 structure while an acquisition may go through a 7(a) specialist.

Idaho's RV and boat storage hides inside this class, because that use lacks a code of its own and gets filed as self storage or other warehousing. A fenced lot of boat slips and a climate-controlled building are the same line in this data, yet their economics differ greatly. A borrower must therefore benchmark against the right product type and not against the blended file.

Completion, losses and the Idaho study

Cancellation is a floor of 15.7% for the FY2017 to FY2024 cohort, and 19.6% as a ceiling counting undisbursed loans, a gap that suggests many approved projects were still in construction. Idaho's seasoned cohort holds under 30 loans, hence the loss rate is blank, and no zero is implied. A study should test demand through supply per capita in the trade area, growth in households and the pipeline of competing facilities, since storage is built quickly and rent falls when it overbuilds. Cost must cover land, site work and the unit mix. Coverage should assume slow lease-up. The valuation should value a stabilized and an as-is case. The yearly record is the caution: 14 loans and $27.1 million in FY2021, but only 1 loan in FY2024, 2 in FY2025 and 1 in FY2026. Counties include Canyon with 7 loans and Bonner and Kootenai with 6 each.

SBA 7(a) and 504 self storage loans in Idaho

Loans approved, FY2017 to FY202654
Gross dollars approved$71.5 million
Median loan$619,000
Middle half of loans, from$341,750
Middle half of loans, to$1.9 million
SBA 7(a) loans28
SBA 504 loans26
Franchise share of loans1.9%
Rank among states for self storage loans18 of 50
Rank of self storage among classes in Idaho13 of 39
Location quotient (share of loans against the national share)2.13x
Median loan against the national median for the class0.67x

Cancellation and charge-off

Cancelled after approval, FY2017 to FY2024 approvals (a floor) 15.7%
The same, counting loans still undisbursed as cancelled (a ceiling)19.6%
Charged off to date, FY2017 to FY2021 disbursed loans (a floor) not reported: fewer than 30 loans in the cohort

Both rates are floors. SBA withholds the status of open loans, so a loan counts as charged off only once SBA reports it; a rate needs at least 30 loans in its cohort and is otherwise not reported.

SBA 7(a) and 504 self storage loans approved in Idaho, by fiscal year

051015FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025FY2026Loans, FY2017: 6Loans, FY2018: 5Loans, FY2019: 4Loans, FY2020: 6Loans, FY2021: 14Loans, FY2022: 5Loans, FY2023: 10Loans, FY2024: 1Loans, FY2025: 2Loans, FY2026: 1
Fiscal yearLoansDollars
FY20176$4.4 million
FY20185$9.3 million
FY20194$1.7 million
FY20206$3.0 million
FY202114$27.1 million
FY20225$8.9 million
FY202310$11.2 million
FY20241$300,000
FY20252$679,000
FY20261$5.0 million

Most active SBA lenders

SBA 504: lenders by loans approved (the current holder of each loan, as SBA reports it)
LenderLoansDollars
East-Central Idaho Development Company7$4.8 million
Capital Matrix, Inc.5$2.8 million
SBA 7(a): lenders by loans approved (the current holder of each loan, as SBA reports it)
LenderLoansDollars
Glacier Bank9$7.5 million
Live Oak Banking Company6$18.2 million

Where the loans are, by county

CountyLoans
CANYON7
BONNER6
KOOTENAI6
ADA5
BANNOCK4
BLAINE3
BONNEVILLE3
MADISON3
TWIN FALLS3
VALLEY3

RV and boat storage cannot be separated from self storage. Shared code: RV and boat storage has no own code; it is self storage (531130) or other warehousing (493190).

Source: U.S. Small Business Administration, 7(a) and 504 loan-level FOIA files (data.sba.gov), as of 2026-09-30; Loan Analytics loan-outcome cell SA-ID-C04.

Loan Analytics prepares the feasibility study a lender reads before it commits: for a self storage project in Idaho, financed under SBA 7(a), SBA 504, USDA Business and Industry or a conventional bank loan. Tell us the project and the lender's deadline, and we reply with scope, timeline and fee.

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