≈ $300,000 down
Estimated total
$8,985/mo
Since a self-storage facility is usually financed, your estimate turns the purchase price, down payment, interest rate, and loan term you enter into a monthly payment - then weighs that against your income to gauge how risky it would be.
These key factors affect self-storage facility affordability
Occupancy rate and lease-up timeline
A newly acquired or newly built storage facility often takes 18 to 36 months to stabilize at the 85% to 90% occupancy that lenders and appraisers typically use to underwrite these deals. If you're buying an already-stabilized facility you inherit that occupancy immediately, but a facility in lease-up will run below breakeven for a stretch while the loan payment stays fixed.
Operating expenses as a share of revenue
Property taxes, insurance, on-site management or a remote-management platform, security systems, and routine maintenance typically consume 30% to 40% of gross revenue at a storage facility, which is lower than most commercial real estate but still a meaningful bite before the loan payment is covered. Underwriting the deal on gross rent alone, without netting out these costs, is the most common way buyers overestimate what a facility can actually support.
Local competition and unit mix
Self-storage is hyper-local - a facility can be profitable or oversupplied depending on how many competing facilities exist within a few miles, and climate-controlled units command higher rents than standard drive-up units but cost more to build and operate. Before financing a facility, check saturation in the immediate area, since storage demand doesn't travel far and a new competitor opening nearby can meaningfully cut into occupancy.
How to use your results
- Weigh the monthly loan payment against net operating income (rental revenue minus operating expenses), not gross rental income, since the gap between the two is large in this business.
- If you're buying a facility still in lease-up, make sure you have enough reserve to cover the loan payment during the months it runs below stabilized occupancy.
- Use the loan term options to see how a 15-year versus 25-year amortization changes the monthly payment your net operating income needs to clear.
Ways to make a self-storage facility more affordable
- Buy a facility that's already stabilized at 85%+ occupancy rather than one in lease-up, to avoid carrying the loan payment through a slow ramp-up period.
- Increase the down payment to lower the loan-to-value ratio, which often also unlocks a better interest rate from commercial lenders.
- Negotiate a longer amortization period (25 years instead of 15) to reduce the monthly payment, even if it means more interest paid over time.
- Look for a facility with a favorable unit mix already in place, since converting standard units to climate-controlled after purchase adds significant upfront cost.
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