ALTA Surveys for Warehouse Properties: What Buyers Should Know

A buyer once found out, three days before closing, that half of his warehouse’s truck court sat on someone else’s land. Nobody had caught it. The parking lot looked fine. The fence looked fine. But the paper didn’t match the pavement.

That’s the kind of problem an ALTA survey is built to catch. Warehouses aren’t like office buildings or retail strips. They have truck courts, rail spurs, storage yards, and drainage systems that stretch across property lines in ways smaller buildings never do. If you’re buying, financing, or leasing a warehouse, here’s what an ALTA survey actually checks, and why it matters more for industrial sites than almost any other property type.

Truck Court and Trailer Staging Areas: Why Circulation Space Must Be Verified

A warehouse is only as good as its truck court. Trailers need room to back in, turn, and stage without blocking traffic. That space has real value, sometimes more than the building itself.

An ALTA survey locates and measures the paved truck court. It confirms the pavement sits inside the legal boundary. This matters because trailer staging areas are often built for function first and property lines second. A 53-foot trailer needs a wide turning radius, and that radius can quietly creep onto a neighbor’s lot or an easement nobody remembers signing.

The survey won’t tell you if the turning radius meets your carrier’s standards. That’s an engineering question. But it will tell you exactly where the pavement ends and someone else’s property begins.

Rail Spur Easements and Access Rights for Rail-Served Warehouses

Rail-served distribution centers depend on spur tracks that often cross more than one parcel. Sometimes the railroad owns the land under the tracks. Sometimes it holds an easement instead. Either way, that access is critical to how the property functions.

Surveyors trace and plot these spur easements as part of the survey. Railroad-held rights don’t always show up in standard title searches the way utility or access easements do. They can be filed differently, referenced in old agreements, or tied to conditions most buyers never think to ask about.

Before closing on a rail-served warehouse, find out what happens if that spur agreement ends. Some railroad easements include termination or interruption clauses. Know them before you sign.

Shared Access and Reciprocal Easement Agreements (REAs) in Industrial Parks

Multi-building industrial parks rarely operate as isolated properties. Buildings often share driveways, truck courts, or stormwater ponds through what’s called a Reciprocal Easement Agreement, or REA.

An ALTA survey checks whether the REA’s described easement area matches what’s actually built on the ground. This sounds like a formality, but it’s one of the most common sources of title exceptions in park settings. Pavement gets widened. Access points shift. Nobody updates the paperwork.

If the survey shows physical use extending beyond the recorded easement, that’s a flag. It doesn’t mean the deal falls apart. It means your title company and attorney need to look closer before you close.

Stormwater Detention and Impervious Surface Coverage on Large Paved Sites

Warehouses cover a lot of ground with hard surfaces. Roofs, truck courts, and parking lots add up fast. All that impervious coverage has to go somewhere when it rains, which is why detention ponds and drainage easements matter so much on industrial sites.

A survey documents the detention pond’s boundaries and any related drainage easements. It also helps establish how much of the site is covered by impervious surface, a number that ties directly to local zoning rules. 

This matters beyond the current use. If you’re planning to expand the building or add more paved yard space later, your existing coverage ratio determines how much room you have to work with. Find this out before you buy, not after you’ve already drawn up expansion plans.

Outdoor Storage Yards and Fenced Laydown Areas: Confirming Boundary Alignment

Fenced storage yards and container laydown areas are common at logistics facilities. They’re also frequently built without anyone checking exactly where the property line falls.

A survey locates fences, gates, and yard boundaries, then compares them against the legal description. Misalignment here is one of the most frequent last-minute closing issues in industrial real estate. A fence installed five feet over the line might have stood there for years without anyone noticing, until a survey brought it to light.

Catching this early gives you options. You can negotiate a boundary line agreement, request a fence relocation, or simply go in with clear eyes about what you’re buying.