How Private Equity Is Buying Up Self-Storage Facilities

Lucas: So we talk a lot on this show about how private equity is buying up highly fragmented industries - the dental practices, the HVAC companies, the veterinary clinics. But there is one category that has become almost a textbook case for the roll-up playbook, and it is something you probably drive past every week without thinking twice: self-storage. Luna: Self-storage. The land of corrugated metal doors and padlocks.

I have to admit, when I think 'exciting PE acquisition target,' that is not what first comes to mind. Lucas: Right, and that's exactly why it's so interesting. Self-storage is boring. It is low-tech, predictable, and incredibly cash-flow generative.

And because it's been so fragmented - mostly mom and pop operators - the big consolidators have been able to buy up properties at reasonable multiples, apply professional management, and boost returns significantly. Luna: How fragmented are we talking? Give me a number. Lucas: As of last year, roughly 70 percent of the roughly 60,000 self-storage facilities in the United States were still owned by independent operators with fewer than ten locations.

So the top four publicly traded players - Public Storage, Extra Space Storage, CubeSmart, and Life Storage before it was acquired - controlled less than 20 percent of the total square footage. Luna: That is a lot of low-hanging fruit for a determined PE firm with a roll-up thesis. Lucas: Exactly. And the private equity activity here has been accelerating.

Take StorageMart, for example. That's a family-run operator that has been on an acquisition tear backed by private capital. They bought over 100 facilities just in the past three years. They are now one of the largest privately held self-storage companies in North America.

Luna: And at the same time, Public Storage buying Life Storage for about $2.2 billion back in 2023 - that was a big deal that got a lot of headlines. Lucas: That deal was interesting because it was a public to public acquisition, but it signaled how much strategic value the big players see in scale. But the private equity angle is really about the smaller tuck-in acquisitions.

A typical pe backed roll-up in self-storage involves buying a portfolio of 20 to 50 facilities from a family operator, then optimizing pricing, reducing labor costs, and implementing dynamic revenue management software. Luna: That software piece is key, right? Because historically, self-storage pricing was kind of a 'set it and forget it' model. You rent a unit, you pay the same rate for years.

Lucas: Exactly. The old model: walk in, rent a unit, sign a month to month lease, and the rate barely changed. Now the sophisticated operators are using algorithms that adjust pricing in real time based on occupancy, seasonality, and local demand. The same way airlines and hotels do.

That alone can lift revenue per square foot by 10 to 15 percent. Luna: And that is a huge margin boost when your variable costs are basically just property taxes, insurance, and a few light bulbs. Lucas: Yeah, the operating margins on a well-run self-storage facility can exceed 50 percent. It's one of the highest margin real estate asset classes.

That's why PE firms love it - you get the real estate appreciation, plus the operating cash flow, and the business is recession-resistant because people don't abandon their stuff even when times are tough. Luna: It's kind of morbid but true. During the 2008 downturn, self-storage actually held up better than most commercial real estate. People downsized their homes and needed a place for their furniture.

Lucas: That's exactly the thesis. And the demographic tailwind is still there - people are moving more frequently for work, they're accumulating more stuff per capita, and the millennial generation is renting rather than buying, so they use storage more. All of that plays into the story. Luna: So where does the private equity exit?

Do they sell to a bigger operator? Or do they take these portfolios public? Lucas: Both. We've seen a few IPOs of self-storage REITs - real estate investment trusts - over the years, but the more common exit is selling to a larger institutional owner.

For example, in 2021, Blackstone - yes, that Blackstone - acquired Simply Self Storage for about $1.2 billion. And then in 2024, they sold a large chunk of that portfolio to Public Storage. So the PE play is basically: buy fragmented, fix operations, sell to a strategic buyer.

Luna: That is a pretty clean cycle. But I wonder - is there a risk of overbuilding? I see new self-storage facilities going up in my neighborhood almost every year. Lucas: It's a real concern.

The construction pipeline has been active because the returns are so attractive. But the operators I've talked to say that demand has kept pace so far. The national occupancy rate for self-storage has been hovering around 90 to 92 percent. Plus, most newer facilities are built with better amenities - climate control, drive-up access, security cameras - which command higher rents.

So the product is evolving. Luna: Quick honest thing - a handful of listeners chip in monthly through buy me a coffee dot com slash fexingo, and that's literally what funds making this many of these deep-dive episodes possible. If our conversations have helped you think about an investment decision differently, that's where the show lives. Lucas: Yeah, it's a small group doing it, but it makes a real difference.

Keeps us independent and ad-free. Appreciate every one of them. Luna: Alright, back to the storage business. One thing I find fascinating is how PE firms are now targeting 'value-add' properties - facilities that are older, maybe a bit rundown, with below-market rents.

They buy them, renovate, raise rents, and then refinance or sell. Lucas: That's a huge part of the thesis. A facility that's been mom and pop run for 20 years might have rents 30 percent below market. The new owner puts in a fresh coat of paint, upgrades the gate system, installs LED lighting, and suddenly they can push rents toward market without losing occupancy.

The capital expenditure is relatively low compared to other real estate. Luna: And because it's month to month leasing, you can adjust pricing almost immediately. There's no long-term lease lock-in like with apartments or office space. Lucas: Right.

That flexibility is a huge advantage. If you buy a self-storage property today and the local market gets hot, you can raise rates on new tenants right away. With apartments, you have to wait for leases to turn over, which can take a year. Luna: So what does the competitive landscape look like now?

Are there any dominant pe backed players beyond StorageMart? Lucas: A few names to watch. One is Weston Self Storage, which is backed by private equity firm Weston Partners. They've been on a buying spree in the Midwest and Southeast.

Another is Go Store It, which was acquired by a group of institutional investors a few years back. And then there's the big one: Public Storage itself, though it's publicly traded, has been buying up smaller portfolios aggressively. In many ways, the public companies are acting like PE firms, using their low cost of capital to acquire. Luna: So the line between public and private is blurring in this space.

Lucas: It really is. And that's something we see across a lot of these consolidation themes. The same strategies that PE uses - operational improvement, pricing optimization, roll-up - are being adopted by public companies too. The difference is that PE can move faster and take on more leverage, which amplifies returns in a rising market.

Luna: One concern I've heard from consumers is that consolidation drives up prices. If one company owns half the storage units in a city, they can just raise rates. Lucas: That's a legitimate concern. But self-storage is still a very localized business.

If you own a facility in a certain zip code, your main competitors are the other facilities within a two-mile radius. Even a big operator like Public Storage might only have two or three facilities in a given neighborhood. So pricing power is somewhat limited by local competition. That said, in markets where one operator has consolidated a large share - say, 40 percent of the units - we've seen rent increases that outpace inflation.

Luna: And that's exactly the kind of concentrated market that attracts regulators. But so far, self-storage has flown under the antitrust radar. Lucas: Partly because it's seen as less essential than housing or healthcare. If storage gets too expensive, people can sell their stuff or find alternatives.

But it's worth watching as the industry continues to consolidate. Luna: Alright, so what's the next frontier for PE in self-storage? Are we going to see them move into climate-controlled wine storage? Or vehicle storage?

Lucas: Actually, yes. We're already seeing specialized storage - boat and RV storage, classic car storage, even temperature-controlled wine storage. Those command higher rents and have less competition. There are a few pe backed platforms like Storage of America that are building out these specialty facilities.

The thesis is the same: fragmented market, professional management, and pricing power. Luna: So the boring old self-storage unit is becoming a laboratory for the same PE playbook we've seen in dental clinics and veterinary hospitals. Just with more padlocks. Lucas: Exactly.

And as long as people keep accumulating stuff and moving apartments, there's going to be demand. The question is how much of the market PE can gobble up before the returns compress. Right now, the answer seems to be: quite a bit more. Luna: Well, I know where I'm not investing my 401k - but now I understand why someone else might.

Lucas: It's a fascinating slice of the economy. And it shows how, when you look closely, private equity is reshaping industries you never thought about. That's it for this episode of Private Equity Conversations with Fexingo.