Industrial Real Estate Metrics ≠ Operational Reality
For big box assignments in Southern California (100,000–1,000,000 SF), forget 40-foot clear. Here's how to win with what's actually available.
I've been diving deep into the distribution center ceiling height analysis as I'm working on a 400,000 SF assignment in the Phoenix Class A market where all new product is solely 40' clearance in the West Valley. This mirrors SoCal in that newer stock is on the fringes of the population density whereas the inventory that most operators are utilizing is older, lower clearance stock. I pulled 511 buildings from CoStar to break down the market by ceiling height and size range, here's the context you need to make better decisions.
The Four Things That Matter
-- Your inventory turns determine your height needs, not the other way around. Jim Smith at Symbia Logistics gave me the clearest framework: 4 turns or less, high-bay makes sense. Over 6 turns, you need velocity, not height, and you're paying for cubic feet you can't use. Most 3PLs are in the 6+ range.
-- The median SoCal building is 32' clear and that's not a problem. You get 5 pallet levels with standard reach trucks at 32'. Going to 36' only adds one level and may push you into turret trucks ($80-100k each plus training) to use it. The product profile and math doesn't always pencil.
-- Your market dictates your options. LA actually averages 28' clear with 62% of supply under 32'. OC has zero buildings at 40'+. The IE is the only market with meaningful 40'+ inventory and it's almost all 250k SF and up.
-- Sprinklers matter more than most people realize. Below 28' clear, only 17% of buildings have ESFR. That limits your commodity classifications and may require in rack sprinklers for high-pile storage. This is why we bring in high pile and fire consultants on virtually every assigning as retrofitting isn't cheap, it kills deals, and landlords often will participate in the upgrade.
These aren't just my observations. After my recent LinkedIn post on this topic, I heard from 20+ operators, 3PLs, warehouse consultants, equipment specialists, who validated (and challenged) these frameworks. Their insights are woven throughout the analysis below.
The bottom line: The smartest operators aren't chasing spec sheets. They're matching inventory profile, turns, and equipment to the building that optimizes cost to serve, not just cost per square foot.
That's the conversation I have with my clients and why I pursued my Masters in Supply Chain Management to help elevate the conversation and produce better client outcomes.
Justin
Justin Smith, SIOR 949.400.4786 jbsmith@lee-associates.com (mailto:jbsmith@lee-associates.com)
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