Yes, you can buy storage units as a real estate investment

Storage units are real property you can purchase outright, just like a house or apartment building. You buy the physical structure and the land it sits on, then rent individual units to tenants. Some people buy a single unit to convert into personal storage; others buy entire facilities as a business investment. The purchase process works like any other commercial real estate transaction—you need financing, a title search, an inspection, and a deed recorded with your county.

The main difference from buying a home is that storage facilities are commercial property, so lenders treat them differently. You will need a commercial mortgage rather than a residential one, and the down payment is typically larger (often 20 to 30 percent). The lender will want to see the facility's rental history, occupancy rates, and tenant leases before approving the loan.

Key Takeaways

  • Storage units are commercial real estate you can buy through a real estate agent or directly from a seller, using a commercial mortgage or cash.
  • Lenders require 20 to 30 percent down and will review the facility's occupancy rate, rental income, and existing tenant leases before approving a loan.
  • A professional inspection should cover the roof, foundation, doors, locks, and climate control systems, since repairs on these items are expensive.
  • Operating costs include property taxes, insurance, maintenance, utilities, and management labor, which can eat into rental income if the occupancy rate drops.
  • You can buy a single unit for personal use, a small multi-unit building, or a large commercial facility—each has different financing and tax implications.

Finding storage units for sale

Storage facilities are listed on standard commercial real estate websites like LoopNet, CoStar, and Zillow's commercial section. Local commercial real estate agents often have off-market deals and can tell you which facilities in your area are profitable. You can also contact storage facility owners directly—many are willing to sell if the price is right, especially if they are nearing retirement.

Auctions and bank-owned properties sometimes include storage facilities, particularly after foreclosure. These sales are faster and often cheaper, but you have less time to inspect and less recourse if something is wrong. Always hire an inspector and a commercial real estate attorney before bidding on an auction property.

What lenders look for when financing a storage purchase

Commercial lenders care most about the facility's income and occupancy rate. They will ask for the last two to three years of tax returns, rent rolls (a list of all current tenants and their monthly payments), and lease agreements. If occupancy is below 70 percent, many lenders will deny the loan or require a larger down payment. Some lenders also want to see a management plan showing how you will run the facility.

Interest rates on commercial mortgages are higher than residential rates and change based on the loan term, your credit score, and the property's condition. Loan terms typically run 5 to 20 years. You will also pay origination fees (usually 1 to 2 percent of the loan amount) and appraisal costs upfront.

Inspecting a storage facility before you buy

A professional commercial inspection should cover the roof, foundation, concrete floors, exterior doors, locks, and any climate control or security systems. Storage facilities take a lot of wear—tenants move heavy items in and out constantly, and the roof is exposed to weather year-round. Replacing a roof or fixing foundation cracks can cost tens of thousands of dollars, so do not skip this step.

Ask the current owner for maintenance records and a list of recent repairs. If the facility is old and records are sparse, budget extra money for unexpected fixes in your first year. Walk through occupied units and talk to tenants if possible—they will tell you honestly whether the owner maintains the property and whether the locks and doors work reliably.

Operating costs and profit margins

Once you own the facility, your monthly costs include property taxes, insurance, utilities, maintenance, and labor (either your own time or a manager's salary). Property taxes on commercial real estate are often higher than residential taxes and vary by county. Insurance for a storage facility costs more than homeowners insurance because of liability risk—tenants can be injured on the property, and you are responsible.

Rental income minus these operating costs is your profit. If the facility has a 70 percent occupancy rate and you charge $100 per unit per month with 100 units, your gross monthly income is $7,000. If operating costs run $3,000 per month, your net profit is $4,000—but that is before mortgage payments, property improvements, and vacancy losses. Many new owners underestimate operating costs and overestimate occupancy, so build in a safety margin.

Buying a single unit versus a multi-unit facility

If you want to buy one or two units for personal storage, you usually cannot purchase them individually—you buy the entire facility. Some storage companies do sell individual units as condominiums, but this is rare and the deed restrictions are strict. You own the unit but the company manages the building, sets rental rates, and controls access.

Buying a multi-unit facility (5 to 50 units) or a large commercial complex (100+ units) requires more capital and management work, but the per-unit cost is often lower. Larger facilities also have more stable income because losing one tenant hurts less. However, they also have higher operating costs and more complex financing requirements.

Tax and legal considerations

Storage facility income is taxable as rental income. You can deduct operating expenses, mortgage interest, depreciation, and repairs from your taxes. Consult a tax professional before buying—the tax treatment of storage real estate differs from residential rental property in some states, and you may owe self-employment tax on the income.

You will also need a business license and liability insurance. Some states require storage facility owners to carry specific insurance coverage and to follow state laws about tenant rights, lien sales, and abandoned property. A commercial real estate attorney can walk you through the legal requirements in your state before you close on the purchase.

Frequently Asked Questions

Can I buy a storage unit without a mortgage?

Yes, if you have cash. Paying in full avoids mortgage interest and approval delays, but it ties up a large amount of money that could be invested elsewhere. Many buyers finance part of the purchase even if they have the cash, to keep liquidity for repairs and operating costs.

What is a typical occupancy rate for a profitable storage facility?

Most lenders consider 70 percent occupancy the break-even point—above that, the facility is profitable. Facilities in urban areas often run 80 to 95 percent occupancy, while rural facilities may run 50 to 70 percent. Seasonal demand also matters; some facilities see higher occupancy in summer when people move.

How long does it take to close on a storage facility purchase?

A typical commercial real estate closing takes 30 to 60 days from offer to deed recording. This includes the lender's appraisal, title search, inspection, and underwriting. Auctions and cash sales can close in two to four weeks, but you have less time for due diligence.

Do I need a property manager if I buy a storage facility?

If you buy a small facility (under 20 units) and live nearby, you can manage it yourself. Larger facilities almost always need a dedicated manager or management company, which costs 5 to 10 percent of gross rental income. A manager handles tenant inquiries, rent collection, maintenance scheduling, and evictions.

What happens if I cannot fill the units with tenants?

Vacancy is your biggest risk. If occupancy drops below 50 percent, you may not cover operating costs and mortgage payments. You can lower prices to attract tenants, but this cuts your profit margin. Some owners offer move-in specials or discounts for long-term leases to fill units faster during slow periods.