By Scott Ramser, Ramser Development Company
For most of the last decade, industrial outdoor storage was a business you could run without anyone in a glass tower knowing it existed. You bought a few acres near a port or an inland distribution hub, you paved it or you didn't, you leased it to contractors and trucking companies and equipment dealers, and you collected rent that didn't care much about interest rates. It was unglamorous. That was the point.
That era is closing. Institutional capital has found IOS, and it has found it with conviction. Large aggregators are now assembling portfolios across the same seaport, inland-port, and Sunbelt submarkets that independent operators spent years learning one parcel at a time. When capital arrives in a fragmented asset class, it does two things at once: it lifts values, and it starts a clock. The operators who do well in the next cycle won't be the ones who react to a bid when it lands. They'll be the ones who spent the eighteen months before that bid making their asset the one worth bidding on.
I want to lay out what those eighteen months should look like. Not as a seller's checklist (plenty of those exist), but from the seat of an operator who improves and runs these assets. We came up in RV and boat storage, where institutional capital still hasn't arrived at scale. In IOS it is arriving now, and the lessons carry over.
Why the liquidity event is coming, and why it's early
The case for IOS is not complicated, which is part of why capital took its time getting here. E-commerce needs places to stage trucks, containers, and equipment close to population. Zoning for that use is scarce and getting scarcer, because no municipality writes new industrial-outdoor entitlements without a fight. Supply, in other words, is structurally constrained while demand tracks the movement of goods. That is the kind of supply-demand imbalance that eventually attracts patient money.
What's changed is that the money is no longer patient. The aggregators moving into IOS today are underwriting scale — they want dozens of sites, standardized, in a fund they can eventually recapitalize or sell whole. That thesis has a specific consequence for the independent operator: your single well-run site is worth more to a buyer assembling a platform than it is to you as a standalone hold, because the buyer is paying for the portfolio, not just the parcel. That premium is real, and it is temporary. It exists during the assembly phase and compresses once the platforms are built.
Eighteen months is roughly the window between "capital is clearly here" and "capital has largely finished buying." Miss it and you're selling into a market that no longer needs your one site to complete a story.
The eighteen-month operator playbook
Most of what makes an IOS asset command a platform premium is operational, and operations take time to fix. You cannot manufacture a clean rent roll in the quarter before a sale. So the work starts early.
Get the entitlement question answered before a buyer asks it. The single most valuable thing about an IOS site to an institutional buyer is legal certainty of use. Is the outdoor storage use permitted by right, by conditional-use permit, or by a grandfathered nonconforming status that a change of ownership could jeopardize? A buyer's counsel will find the answer in diligence. An operator who finds it first — and, where necessary, cleans it up — removes the discount that ambiguity always carries. This is the highest-leverage work in the whole window, and it is the least glamorous.
Turn month-to-month chaos into a legible rent roll. IOS has historically run on handshakes and short tenancies. That flexibility is operationally fine and financially cheap to a buyer, because a buyer underwrites contracted income. Where longer terms make sense, put them in writing. Where they don't, document the tenant mix, the tenure, and the churn so a buyer can underwrite the stability that's actually there. A rent roll that tells a clear story is worth more than one that forces a buyer to assume the worst.
Fix the basis problems you've been tolerating. Every operator has the thing they've been meaning to get to. Drainage that pools in the back corner. A gate system held together by a manager who knows its moods. Lighting that's fine until it isn't. These read as deferred maintenance in diligence, and deferred maintenance reads as risk, and risk reads as a lower price. The eighteen-month window is when you address them at your cost and your pace, rather than conceding them at the buyer's.
Know your submarket's real supply pipeline. A buyer assembling a platform is underwriting your rent growth, and rent growth depends on whether the next three parcels down the road can become competing IOS sites. If they can't, because the zoning won't allow it, that is a story only a local operator can tell credibly, and it is worth telling. Institutional underwriting is often thin on exactly this kind of parcel-level local knowledge. It's your edge. Use it.
Decide what you actually want. Not every operator should sell into the liquidity event. Some assets are better held and recapitalized; some operators are better off partnering than exiting. The point of preparing early isn't to guarantee a sale. It's to earn the option. An asset that's ready to sell is also an asset that's easier to refinance, easier to bring a partner into, and easier to keep. Preparation is not a commitment to exit. It's a commitment to having a choice when the bid arrives.
The trap of waiting for the number
The most common mistake I expect to see is operators waiting for the market to tell them what their site is worth, then scrambling to prepare once a broker floats a figure. By then the leverage has moved. A buyer who has already identified your site as a gap in their portfolio will happily wait out a seller who needs six months to sort out an entitlement question or reconstruct a rent roll — and will price that wait into the offer. The premium in a platform-assembly market goes to the asset that's ready when the buyer is ready, not the one that starts getting ready when the buyer shows up.
There's a second trap, subtler. In a rising market it's tempting to assume the bid will get better if you wait. Sometimes it does. But the platform premium specifically — the extra dollars a buyer pays because your site completes their story — is a function of the assembly phase, and the assembly phase ends. When it does, your site is priced as a standalone asset again, on its own cash flow, in a market that now has more institutional supply in it than it did before. Waiting for a higher number can mean waiting past the exact condition that made the number high.
What this looks like from the operator's chair
RV and boat storage hasn't had its institutional wave yet. But we have run storage assets since 1995, and bought and sold them along the way, so we know who gets the good outcome when a buyer calls: the operator who spent the quiet years getting the entitlements clean, the rent roll legible, and the facility genuinely well-run. The operator who coasted takes a standalone price. The difference isn't luck. It's eighteen months of unglamorous work done before it is obviously necessary.
We have been in real estate since 1986 and in storage since 1995. Our acquisition criteria are public, and IOS sits squarely in them: low-coverage, paved, industrially zoned land close to population centers, in high-growth markets in California and Central Florida. We run that kind of book ourselves. Our outdoor RV and storage site at the Great Park in Irvine is a 20-acre yard of month-to-month spaces for RVs, boats and small commercial vehicles. We look at these assets the way a buyer's diligence team will, because we've been on both sides of the table. That's the lens I'd urge every IOS operator to adopt now, well ahead of the bid.
The liquidity event in IOS is not a prediction. Capital is already here and already buying. The only open question is how many operators will spend the next eighteen months making their asset the one that capital has to have — and how many will wait for the phone to ring, and take what's offered.
Scott Ramser founded Ramser Development Company in 1986 with his grandfather, Harold Ramser, and is its Chief Executive Officer. The firm is a family-owned developer and operator of RV and boat storage, truck parking and industrial outdoor storage.