Site selection turns the location principles behind industrial outdoor storage (IOS) into a repeatable screen. The best owners do not chase individual listings; they form a thesis about where demand is strong and supply is constrained, then hunt for parcels that fit and survive a physical and legal check. This guide walks the criteria that drive that hunt.
Location leads everything
Location is the largest value driver in IOS — specifically, proximity to the flow of goods and the work tenants perform. A yard's value is set by how close it is to the highways, ports, rail, distribution centers, dense population, and construction activity its tenants serve. Two physically identical yards can differ in value by multiples based purely on location, and a well-placed infill yard surrounded by incompatible uses cannot be reproduced nearby — which protects its rents.
The selection criteria
Strong site selection screens candidate parcels against a consistent set of factors:
- Interstate proximity — fast, truck-suitable access to an interchange deepens the tenant pool and lifts rent.
- Port proximity — within the practical drayage radius of a seaport, container and chassis storage commands premium rent.
- Rail access — near intermodal ramps, container and chassis demand follows rail volumes.
- Industrial employment — deep trucking, distribution, and construction activity means a large, renewing tenant pool.
- Population growth — drives consumption, construction, and last-mile demand while tightening yard supply.
- Logistics corridors — siting within freight crossroads aligns the yard with the heaviest, most durable flow of goods.
Confirming the use is legal is part of selection, not an afterthought — see IOS Zoning & Entitlements.
Gross acres vs. usable acres
One of the most common and costly mistakes in IOS is paying for gross acreage when only a fraction is usable. Usable acres are what remain after setbacks, drainage, easements, wetlands, floodplain, and unusable slopes — the area you can actually stripe, drive, and lease. It is often well below gross acreage and is the figure that drives income, so it must be measured carefully. Confirm, too, that the yard can maneuver tractor-trailers and the intended equipment; a parcel that looks big but cannot circulate trucks is not as valuable as its acreage suggests. This distinction flows straight into IOS Valuation.
Surface and drainage
The yard surface is the major physical capital decision, and the right choice depends on use, loads, climate, and budget:
- Gravel / crushed stone — cheapest, fine for trailer, equipment, and overflow storage, but needs regrading and may cap rent.
- Asphalt — durable for trailer parking and drive aisles; can soften under heavy point loads in heat.
- Concrete — most durable and most expensive, the choice for container stacking and heavy point loads.
Drainage is just as important as the surface. A yard that ponds or floods deteriorates fast and invites code and environmental problems, so observe drainage in person — ideally after rain — and budget surfacing and stormwater capital into the basis. The cheapest yard to buy is often the most expensive to own if its surface and drainage are failing.
Security, access, and utilities
Because tenants store valuable, portable assets outdoors, a strong site supports a secure, well-lit, gated perimeter with controlled access, and sits in an area where theft and vandalism are manageable. Confirm legal access and easements for heavy vehicles, and verify that power, water, sewer, and telecom are adequate for the office and operations. None of these are as decisive as location and entitlement, but each can quietly cap rent or add cost if overlooked.
Frequently Asked Questions
What makes a great IOS site?
What is usable acreage in IOS?
How close to a highway should an IOS site be?
What surface is best for an IOS yard?
Why does drainage matter so much for an IOS site?
Screening an IOS site?
Carson Jones is a licensed commercial real estate advisor and business broker with eXp Commercial. Get a confidential read on a yard's location, usable acreage, surface, and entitlement before you commit.
Related IOS guides
- The Complete Industrial Outdoor Storage (IOS) Owner's Guide
- IOS Zoning & Entitlements
- IOS Due Diligence
- IOS Valuation
Educational only — not legal, tax, environmental, or investment advice. Figures vary by market and change over time; verify locally and engage qualified professionals. Carson Jones is a licensed commercial real estate advisor with eXp Commercial. Last updated June 19, 2026.
Selling, buying, or raising capital? Let's talk.
Brokerage, equity participation, and capital partnerships for commercial real estate owners, investors, and family offices — nationwide, through the eXp Commercial platform.
