Credit Costar
The United States is short roughly 40,000 to 80,000 legal truck parking spaces, depending on which study you read. For an industry that moves nearly 11 billion tons of freight every year, that shortage is not a minor inconvenience. It is a structural problem that costs carriers millions in wasted hours, creates safety hazards on highway shoulders and ramps, and increasingly shapes how investors and owners value one of commercial real estate’s fastest-growing asset classes: outdoor storage, also known as IOS.
In Chicagoland, where the freight economy is among the largest and most complex in North America, the truck parking shortage is hitting especially hard, and the ripple effects on industrial outdoor storage valuations are becoming impossible to ignore.
Chicago sits at the intersection of six of the seven Class I railroads, three major interstate highways, and one of the busiest inland port systems in the country. Every day, tens of thousands of commercial trucks move through or stage within the metro, servicing distribution centers, rail yards, intermodal facilities, and manufacturing plants spread across Lake County, Cook County, DuPage, and Will County.
The parking infrastructure has not kept pace. Municipal zoning codes across the suburbs have historically treated truck parking as a nuisance rather than essential infrastructure. Elk Grove Village, the largest contiguous industrial park in North America, has seen growing tension between the sheer volume of truck traffic it generates and the limited legal overnight and drop-lot parking available near its borders. The same story plays out in Schaumburg, Bolingbrook, and the I-55 corridor south of the city.
When drivers cannot find legal, safe parking near their delivery windows, several things happen. Routes get extended as drivers circle or dead-head to distant truck stops. Detention and layover costs climb. And perhaps most significantly for real estate purposes, the demand for any site that can legally accommodate truck storage, drop lots, or trailer staging becomes acute.
Industrial outdoor storage is a broad category. It includes sites used for trailer storage, container depots, equipment yards, fleet parking, building material laydown, and heavy equipment staging. Historically these sites were treated as secondary or transitional uses, often occupying parcels that were too irregular, too shallow, or too encumbered to support traditional warehouse development.
That perception has changed dramatically. Institutional capital began flowing into IOS in earnest around 2019 and accelerated through the pandemic as supply chain disruptions made every link in the logistics chain suddenly visible. Firms like Alterra IOS, Zenith IOS, and several REIT platforms have assembled portfolios of these sites at scale, driving cap rate compression and pushing valuations per acre to levels that surprised even experienced industrial real estate brokers.
The truck parking shortage is one of the primary demand drivers behind that repricing. A site that can legally park 50 to 100 trucks overnight near an intermodal terminal or a major distribution hub is not just a gravel lot. It is a critical piece of logistics infrastructure, and the market is beginning to price it accordingly.
In the Chicago metro, IOS valuations vary significantly by submarket, but the directional trend is consistent: sites with truck-legal zoning, adequate ingress and egress for 53-foot trailers, and proximity to major freight corridors are commanding premiums that have accelerated over the past three years.
In the O’Hare submarket and the I-90/I-294 corridor, where land is scarce and competition for industrial sites is intense, IOS parcels have traded at per-acre values that approach or occasionally exceed the cost basis of some shallow-bay industrial buildings. In the I-55 corridor and the southern Will County market near Joliet and Elwood, larger sites have attracted aggressive buyer interest tied directly to intermodal demand from the BNSF Logistics Park Chicago and the Union Pacific Global IV terminal.
In the north and northwest suburbs, the Lake County industrial market stretching from Waukegan and North Chicago through Vernon Hills and Lake Zurich presents a more nuanced picture. Zoning in many Lake County municipalities has historically been less permissive of outdoor storage, and the supply of legal IOS sites is correspondingly thin. Scarcity tends to support value, and owners of properly entitled sites in this corridor have found themselves with significant leverage in lease negotiations.
For a closer look at industrial properties and available sites across these submarkets, explore our Lake County and Chicagoland commercial real estate search.
One of the most important and least discussed aspects of IOS valuation is entitlement. Not every site that looks like a truck yard is legally permitted to operate as one. Municipalities across Chicagoland have widely varying rules around outdoor storage, impervious surface ratios, lighting, fencing, noise, and hours of operation.
A site with clean, broad zoning that permits outdoor storage and truck parking as of right is worth meaningfully more than a comparable site that requires a special use permit, a conditional use, or a variance. Buyers and tenants have been burned enough times by entitlement risk that they are willing to pay a premium to avoid it.
This is one reason why working with a broker who understands local zoning at the submarket level is essential in the IOS space. The Van Vlissingen & Co. team has deep familiarity with Lake County and North Shore industrial zoning and can help ownership groups assess whether a site’s current entitlement supports a truck parking or outdoor storage use. If you are unsure what your property is worth in today’s market, our commercial real estate valuation tool is a good place to start.
The truck parking problem is not going away. Federal legislation under the INVEST in America Act included provisions to fund truck parking surveys and infrastructure, but funding has moved slowly and new supply of legal parking spaces has not kept pace with demand. If anything, tightening hours of service enforcement and the continued growth of e-commerce fulfillment are likely to keep pressure on parking supply for the foreseeable future.
For IOS owners, the practical takeaway is straightforward. If your site is legally entitled for truck parking or outdoor storage, it is worth more than you may think, and leasing or selling it without a clear understanding of current market rents and cap rates is a risk. For investors and developers, the Chicagoland market still has attractive opportunities, particularly in submarkets where zoning and infrastructure alignment create barriers to entry for competing sites. Our landlord representation services are designed specifically to help property owners maximize value in markets like this one.
The team at Van Vlissingen & Co. tracks industrial and outdoor storage activity across the North Shore and Northwest suburbs continuously. If you are evaluating an IOS asset, considering a sale, or looking to understand how the truck parking shortage is affecting values in a specific submarket, please reach out to our Chicagoland industrial real estate team.
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