Self Storage Feasibility Study in Illinois

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

Illinois is a top-ten state with a below-average footprint

Self storage in Illinois presents a contrast. Its 79 loans, approved from FY2017 to FY2026 for $125.4 million, rank the state 10 of 50 by volume. Inside Illinois, though, storage places only 19 of 39, and its location quotient of 0.89x means a slightly smaller piece of Illinois lending than national experience. The class is large here because Illinois is large, not because lenders favour it. A median loan of $861,000 is 0.93x what storage borrows at the national midpoint, and typical requests land between $436,000 and $2.2 million.

Lenders and where the loans sit

SBA 7(a) accounts for 51 loans and SBA 504 for 28, with franchise affiliation at only 2.5%. Two certified development companies lead: Small Business Growth Corporation with 12 loans worth $7.5 million, and SomerCor 504, Inc. with 11 loans worth $19.9 million. The dollar gap shows that SomerCor financed bigger facilities. For 7(a), Live Oak Banking Company holds 22 loans and $55.7 million, well ahead of Bank Five Nine with 16 loans and $18.8 million. By county, Lake and Madison each have 12 loans, Cook has only 9, and La Salle has 6. Chicago's home county is not where this lending clusters.

Cancellation is the visible risk, repayment looks quiet

Cancellation hit at least 16.4% of the FY2017 to FY2024 approvals in Illinois, climbing to 19.4% once loans still waiting on disbursement are added. Storage projects often depend on zoning and a long construction schedule, so a commitment outliving its window is plausible, though the data gives no reasons. Of the 35 loans disbursed in FY2017 to FY2021, none show a charge-off so far at 0.00%, nor within five years of approval; remember these are floors drawn from a small group. Annual volume swings, from 12 loans in FY2021 to 3 in FY2023, then 9 loans and $28.0 million in FY2024.

What the study must settle

For an Illinois storage project, treat demand as a supply question: existing rentable space within a drive time, absorption of comparable new buildings, and whether climate-controlled and drive-up rents hold up. Construction cost needs a contingency that survives a delayed permit. Coverage must be tested at a lease-up pace slower than the sponsor hopes. Last, the appraisal of a new facility rests on stabilised income and an exit cap rate, and that conclusion must support the requested loan.

One boundary on the data: vehicle, trailer and boat storage lacks any separate code, so it is mixed in with ordinary self storage or other warehousing.

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

Loans approved, FY2017 to FY202679
Gross dollars approved$125.4 million
Median loan$861,000
Middle half of loans, from$436,000
Middle half of loans, to$2.2 million
SBA 7(a) loans51
SBA 504 loans28
Franchise share of loans2.5%
Rank among states for self storage loans10 of 50
Rank of self storage among classes in Illinois19 of 39
Location quotient (share of loans against the national share)0.89x
Median loan against the national median for the class0.93x

Cancellation and charge-off

Cancelled after approval, FY2017 to FY2024 approvals (a floor) 16.4%
The same, counting loans still undisbursed as cancelled (a ceiling)19.4%
Charged off to date, FY2017 to FY2021 disbursed loans (a floor) 0.00%
Charged off within five years of approval0.00%
Loans in that cohort35

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 Illinois, by fiscal year

02.557.51012.5FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025FY2026Loans, FY2017: 8Loans, FY2018: 11Loans, FY2019: 6Loans, FY2020: 7Loans, FY2021: 12Loans, FY2022: 11Loans, FY2023: 3Loans, FY2024: 9Loans, FY2025: 8Loans, FY2026: 4
Fiscal yearLoansDollars
FY20178$16.6 million
FY201811$17.8 million
FY20196$9.3 million
FY20207$12.8 million
FY202112$8.4 million
FY202211$15.0 million
FY20233$7.4 million
FY20249$28.0 million
FY20258$6.5 million
FY20264$3.6 million

Most active SBA lenders

SBA 504: lenders by loans approved (the current holder of each loan, as SBA reports it)
LenderLoansDollars
Small Business Growth Corporation12$7.5 million
SomerCor 504, Inc.11$19.9 million
SBA 7(a): lenders by loans approved (the current holder of each loan, as SBA reports it)
LenderLoansDollars
Live Oak Banking Company22$55.7 million
Bank Five Nine16$18.8 million

Where the loans are, by county

CountyLoans
LAKE12
MADISON12
COOK9
LA SALLE6
SAINT CLAIR4
CHAMPAIGN3
GRUNDY3
KANE3
MCHENRY3
WILL3

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-IL-C04.

Loan Analytics prepares the feasibility study a lender reads before it commits: for a self storage project in Illinois, 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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