Cold storage is a commercial real estate property type consisting of temperature-controlled warehouses that hold perishable or frozen goods. Facilities maintain set temperature zones, from chilled produce ranges to deep-freeze rooms, using heavy refrigeration, insulation, and reinforced floors. The specialized build makes cold storage cost far more to construct than a standard dry warehouse.
How Cold Storage Works
Cold storage works by holding defined temperature zones inside an insulated, refrigerated building, so the asset is a dry warehouse plus a large mechanical and thermal system. Per Colliers, national cold storage vacancy hovered around 3.4% in 2025, well below the 5% to 7% typical of conventional warehouses, reflecting tight supply against food and pharmaceutical demand.
Facilities are organized by temperature band. Refrigerated rooms hold produce, dairy, and beverages above freezing. Freezer rooms sit at 0 degrees Fahrenheit or below for frozen food. Blast freezers and pharmaceutical zones reach far colder and demand continuous monitoring and backup power. Each colder band adds refrigeration load, insulation, and cost.
Zone | Temperature range |
Refrigerated / chilled | 34 to 40 degrees Fahrenheit for produce, dairy, beverages |
Freezer | 0 degrees Fahrenheit and below for frozen food |
Blast freezer / ultra-low | Rapid or deep freezing, some pharma to minus 122 degrees Fahrenheit |
Why Cold Storage Matters
Cold storage matters because it costs two to three times as much to build as dry warehouse, so the sector carries higher barriers to entry and, in tight markets, lower vacancy. Per Terrapin Construction Group, cold storage construction ran roughly $240 to $350 or more per square foot in 2025, against a fraction of that for standard warehouse.
That cost structure shapes underwriting. Insulation, industrial refrigeration, and slab reinforcement raise both build cost and ongoing capital reserves, while power for continuous refrigeration drives operating expense. An operator underwrites cold storage with heavier replacement reserves and energy assumptions than a dry box, and prices the tighter vacancy, around 3.4% nationally per Colliers, into a lower going-in yield.
Example
A developer builds a 150,000 square foot freezer facility. At a cold storage cost of $280 per square foot, near the middle of Terrapin's $240 to $350 range, the build costs 150,000 times $280. A comparable dry warehouse at $110 per square foot shows the specialized premium.
Component | Amount |
Facility size | 150,000 SF |
Cold storage cost per SF | $280 |
Cold storage build cost | 150,000 x $280 = $42,000,000 |
Dry warehouse cost per SF | $110 |
Dry warehouse build cost | 150,000 x $110 = $16,500,000 |
Cold storage premium | $42,000,000 / $16,500,000 = 2.5x |
The freezer facility costs about 2.5 times a comparable dry warehouse in this illustration, consistent with the two-to-three-times rule of thumb. That premium is why cold storage rents and cap rates must clear a higher hurdle to justify the build.
Variations and Edge Cases
Cold storage varies by temperature band, automation, and whether space is built on speculation, and an underwriter should confirm each before comparing two facilities. Colder zones and heavier automation raise cost, and single-market vacancy can swing far from the national figure.
Variant | Treatment |
Refrigerated vs freezer | Freezer and blast-freeze zones cost more to build and run than chilled |
Automated | Automated storage and retrieval raises capital cost and reduces labor |
Speculative vs build-to-suit | Spec cold storage carries more lease-up risk given tenant-specific needs |
Market vacancy spread | Chicago near 0.8% in early 2024 versus Atlanta at 11.9% per Colliers |
The most common misread is treating cold storage as ordinary industrial with a chiller added. The refrigeration system, insulated envelope, and reinforced floor are integral, so conversion of a dry warehouse to true cold storage is expensive and often impractical.
Cold Storage vs Self-Storage
Cold storage is often confused with self-storage because both use the word storage, yet they are opposite property types. Cold storage is temperature-controlled industrial real estate leased to food and pharmaceutical operators for perishable goods on longer terms. Self-storage rents small unconditioned or lightly conditioned units to consumers on month-to-month terms.
The practical difference is tenant, term, and infrastructure. Cold storage serves a small number of business tenants under long leases in a building defined by its refrigeration system. Self-storage serves many individual tenants who come and go monthly in a building whose main feature is secured partitions, not mechanical cooling.
Frequently Asked Questions
What is a cold storage facility?A cold storage facility is a temperature-controlled warehouse that holds perishable or frozen goods across defined zones, from chilled produce ranges to deep freezers. It combines a warehouse shell with heavy refrigeration, insulation, and reinforced floors, serving food and pharmaceutical supply chains rather than dry goods.
How much does cold storage cost to build?Cold storage construction ran roughly $240 to $350 or more per square foot in 2025 per Terrapin Construction Group, about two to three times the cost of a standard dry warehouse. The premium comes from industrial refrigeration, insulated envelopes, reinforced slabs, and backup power for continuous cooling.
What are the temperature zones in cold storage?Cold storage is organized by temperature band. Refrigerated rooms hold produce, dairy, and beverages at about 34 to 40 degrees Fahrenheit. Freezer rooms sit at 0 degrees Fahrenheit or below. Blast freezers and pharmaceutical zones go far colder, with some pharma storage reaching minus 122 degrees Fahrenheit.
Related Terms
Self-Storage
Data Center
Cap Rate
Replacement Reserves
Absorption Rate