Choosing a cold-storage / freezer warehouse (low-temperature logistics centre): what to check

The key point: A refrigerated or frozen warehouse (low-temperature logistics centre) will trip you up if chosen with the same eye as an ambient ordinary warehouse. On the property side, check first: zoning (a warehouse operated as a warehousing business can only be built in quasi-residential, neighbourhood-commercial, commercial, quasi-industrial, industrial and exclusive-industrial zones, not in residential zones—Building Standards Act, Appended Table 2); the floor's live load (the floor of a warehouse that receives warehousing registration must bear at least 3,900 N/m²—Building Standards Act Enforcement Order art. 85); ceiling height and space inside for the refrigeration unit and condenser; and the incoming power capacity to keep the plant running. Refrigeration equipment involves the High Pressure Gas Safety Act, charging/recovery of refrigerant fluorocarbons the Fluorocarbons Emission Control Act, stored food or pharmaceuticals the Food Sanitation Act or the Pharmaceuticals and Medical Devices Act, and the warehousing business itself requires the Minister of Land, Infrastructure, Transport and Tourism's registration (Warehousing Business Act art. 3). What a real-estate company (we) handles is the survey of property suitability—zoning, floor load, power, refrigeration-plant space—and brokerage up to the important-matters explanation (Building Business Act, i.e. Real Estate Brokerage Act art. 35). Preparing the applications for warehousing registration, high-pressure gas and fluorocarbons is a certified administrative scrivener's work; installing the refrigeration and power-receiving equipment a licensed equipment/electrical contractor's; the operating permit for stored goods the competent authority's—each an independent business contracted with separately (no referral fees are exchanged).

For operators in low-temperature logistics, food wholesale and pharmaceutical distribution, and for the real-estate staff of companies weighing 3PL or warehouse investment, this article organises how to judge a refrigerated/frozen warehouse property before contracting, in the order of the law and Ministry of Land, Infrastructure, Transport and Tourism materials. This is general information; the final judgment on whether a particular property meets the warehousing-registration standards or the high-pressure-gas / fluorocarbon rules rests with the competent authorities and the respective licensed professionals.

Yotsuba Real Estate Co., Ltd. (四葉不動産株式会社), based in Bunkyo, Tokyo, provides surveys and brokerage of commercial real estate. You can consult us from the stage of "can I open a low-temperature logistics centre in this vacant warehouse".

How does choosing a refrigerated/frozen warehouse differ from an ordinary warehouse?

With an ambient commercial warehouse you still check zoning and floor load, but a refrigerated/frozen warehouse adds "refrigeration equipment"—heavy machinery—so there are more items to look at. The place for the refrigeration unit, condenser and power-receiving equipment, the power to keep them running, the insulation/airtightness to hold the low temperature, and measures against condensation and floor frost-heave—none of these exist for an ambient warehouse.

Item	Ambient commercial warehouse	Refrigerated/frozen warehouse
Zoning	Quasi-residential to exclusive-industrial (not residential)	Same (treated as a warehousing-business warehouse)
Floor load	At least 3,900 N/m² (Enforcement Order art. 85)	Same, plus insulated-floor/frost-heave structure
Equipment	Generally none	Refrigeration unit, condenser, power-receiving, insulation panels
Laws involved	Warehousing Business Act, Building Standards Act	Plus High Pressure Gas Safety Act, Fluorocarbons Emission Control Act
Stored-goods rules	Depends on goods	Food Sanitation Act / Pharmaceuticals and Medical Devices Act often apply

For how to read a registered ambient warehouse property, see what to check in a property to register as a commercial warehouse; for a store property for an unmanned frozen vending machine, see conditions of a property for an unmanned frozen vending machine. This article narrows to the property requirements specific to a low-temperature facility—refrigeration equipment, floor load, power and cold-chain suitability.

What should I check about zoning, floor load, ceiling height and power capacity?

Before contracting, what a real-estate survey can confirm is the following. The entry point is not whether the permit will be granted, but whether the property is one you can go and obtain permits for.

Check item	Basis / guide	How to check
Zoning	Building Standards Act, Appended Table 2. A warehousing-business warehouse is allowed in quasi-residential, neighbourhood-commercial, commercial, quasi-industrial, industrial and exclusive-industrial zones; not in residential zones	Municipal urban-planning information; the zoning field of the building confirmation certificate
Urbanisation-control area?	In principle no building there. Without a development permit, you cannot proceed to warehousing registration	Confirm the area classification with the municipality
Floor live load	A registered warehouse's floor must bear at least 3,900 N/m² (Enforcement Order art. 85(3))	Structural calculations, building confirmation documents; an architect if needed
Ceiling height / interior space	Height and footprint for the refrigeration unit, condenser, insulation panels and handling equipment	On-site measurement, prior discussion with an equipment contractor
Power capacity	Power to run the refrigeration unit / blast freezer; existing contracted capacity and room to expand	Confirm with the power company / electrical contractor (not a uniform statutory standard)

Power capacity and refrigeration output are not fixed uniformly by law; they vary with the temperature band (refrigerated or frozen, whether blast freezing is done) and the stored volume. This is the design field of equipment/electrical contractors, so viewing the property on the premise of consulting a licensed contractor from the selection stage helps avoid finding out "the power supply is insufficient" after contracting. Zoning and floor load can be backed up by a real-estate survey, but whether the power supply can be expanded depends on the power company's/contractor's answer.

Who do I ask for the refrigeration (high-pressure gas) and warehousing-registration permits?

Opening a refrigerated/frozen warehouse lines up several permits separate from the property suitability. None are a real-estate company's work; they belong to administrative scriveners, equipment contractors and the competent authorities. On the property side we confirm up to "is this a property you can go and obtain these for".

Permit / procedure	Outline	Who is mainly involved
Warehousing registration	Operating a storage business as a commercial warehouse requires the Minister's registration (Warehousing Business Act art. 3). A refrigerated warehouse is one category in the facility-equipment standards	Administrative scrivener (documents) / MLIT (District Transport Bureau)
High-pressure gas (refrigeration) permit/notification	Equipment that compresses and liquefies refrigerant to refrigerate is subject to the High Pressure Gas Safety Act; permit/notification categories depend on the daily refrigeration capacity	Administrative scrivener (documents) / equipment contractor (safety) / prefecture
Class-1 fluorocarbon charging/recovery operator registration	A business that charges/recovers fluorocarbons from commercial refrigeration/air-conditioning equipment must register with the prefecture under the Fluorocarbons Emission Control Act	Administrative scrivener (documents) / prefecture
Refrigeration/power-receiving installation	Installing the refrigeration unit, condenser and power-receiving gear is a licensed person's field (high-pressure-gas production safety manager, electrician, etc.)	Equipment/electrical contractor

Under the Warehousing Business Act, a refrigerated warehouse must keep the cold-room storage temperature at or below 10°C at all times, install a thermometer displayed in a visible place, and provide an alarm; many of the Class-1 warehouse standards also apply (Warehousing Business Act Enforcement Regulations and an MLIT notice; in 2024 the refrigerated-warehouse temperature-band categories were subdivided). Preparing and submitting these registration applications is an administrative scrivener's work; the safety and installation of high-pressure gas and fluorocarbons a licensed equipment contractor's. We connect you to an administrative scrivener—an independent business contracted with separately—for the overall picture of refrigeration/air-conditioning permits such as the high-pressure-gas sales notification and the Class-1 fluorocarbon charging/recovery registration. The final judgment on whether a permit or suitability is possible is made by the competent authorities and the respective licensed professionals.

What property conditions are additionally asked when storing food or pharmaceuticals?

What you store in a refrigerated/frozen warehouse layers other rules on top of the warehousing standards. The operating permit for the stored goods is the competent authority's field, but whether the property has a build that can withstand that permit's facility standards is worth seeing before contracting.

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Stored goods	Main overlapping rules	Points to keep in mind for the property
Frozen food / fresh produce	Food Sanitation Act (storage hygiene management)	Temperature records, partitioning, in/out flow lines
Pharmaceuticals	Pharmaceuticals and Medical Devices Act; distribution-quality standards (GDP) in mind	Temperature-band stability, equipment that can be validated
Refrigerated raw materials	Industry laws per stored goods, buyers' quality standards	Response to temperature excursion, backup at power failure

The operating permit and quality standards for food/pharmaceuticals are judged by the competent agencies and buyers. On the property side we confirm "is it a vessel that can carry the equipment and operation"—temperature-band stability, room for a backup power source or cold-holding at a power/refrigeration stoppage, and whether partitioning and flow lines can be secured. The suitability judgment on the permit requirements themselves belongs to the competent authorities and professionals, not the real-estate company.

Second-hand (with an existing refrigeration unit) or an empty warehouse—which is better?

A second-hand property with the refrigeration unit left in place makes the initial investment easier to hold down, but carries other risks—equipment ageing, insufficient capacity, and the refrigerant type (is it a regulated fluorocarbon?). An empty warehouse lets you design the equipment freely, but installing the refrigeration unit and power-receiving gear takes time and money. Which is better depends on the temperature band and stored volume you handle, and on the state of the existing equipment.

Perspective	Second-hand (with refrigeration unit)	Empty warehouse (no equipment)
Initial cost	Easier to hold down	Needs new refrigeration unit / power-receiving
Start-up period	Short (if reusable)	Needs design/construction time
Risk	Ageing, insufficient capacity, refrigerant regulation	Feasibility of power expansion, construction period
What to check	Refrigeration capacity, refrigerant type, maintenance history, remaining life	Power expansion room, floor load, ceiling height

For second-hand, first have an equipment contractor look at the refrigeration capacity and refrigerant type, maintenance history and remaining life. For an empty warehouse, first pin down whether the power supply can be expanded, and the floor load and ceiling height. For either, we help with the survey of zoning, floor load and power, and with brokerage; we connect you to a licensed equipment contractor for the equipment assessment and to an administrative scrivener/the competent authority for whether the permit is possible. For finding commercial property, see the consultation desk for commercial / investment real estate; for a base/office property, see the consultation desk for business bases and office property.

Bring your refrigerated/frozen warehouse search to Yotsuba Real Estate—initial consultation is free

In your message, write "refrigerated/frozen warehouse" and include the desired area, the temperature band you handle (refrigerated / frozen / blast freezing), the expected stored volume, and whether you are considering a second-hand or an empty warehouse. We talk through everything from confirming zoning, floor load and power capacity to organising who to refer the permits to.

Frequently asked questions

Q. In which zones can a refrigerated/frozen warehouse be built?
A. A warehouse operated as a warehousing business can, under the Building Standards Act Appended Table 2, be built in quasi-residential, neighbourhood-commercial, commercial, quasi-industrial, industrial and exclusive-industrial zones, and not in low-rise/mid-high-rise exclusive-residential zones or Category 1/2 residential zones. An urbanisation-control area is in principle not allowed, and without a development permit you cannot proceed to warehousing registration. The target site's zoning can be confirmed in municipal urban-planning information or on the building confirmation certificate.

Q. How much floor load is needed?
A. The floor of a warehouse that receives warehousing registration must bear a live load of at least 3,900 N/m² (roughly 400 kg/m²) under the Building Standards Act Enforcement Order art. 85. For a refrigerated/frozen warehouse, the insulated-floor structure and frost-heave measures are also issues. For an existing building, confirm with the structural calculations and building confirmation documents, and have an architect look at it if needed.

Q. Will the real-estate company handle the refrigeration-equipment or warehousing-registration procedures?
A. No. What a real-estate company handles is the survey of property suitability—zoning, floor load, power, refrigeration-plant space—and brokerage up to the important-matters explanation (Real Estate Brokerage Act art. 35). Preparing the warehousing registration and high-pressure-gas / fluorocarbon permit applications is an administrative scrivener's work; installing the refrigeration and power-receiving equipment a licensed equipment/electrical contractor's; the operating permit for stored goods the competent authority's. Each is an independent business contracted with separately.

Q. Can I use a second-hand warehouse that still has a refrigeration unit as-is?
A. Whether you can depends on the equipment's state. First have a licensed equipment contractor confirm whether the refrigeration capacity is enough for your temperature band and stored volume, which type the refrigerant is (a regulated fluorocarbon?), and the maintenance history and remaining life. If reusable, it holds down the initial cost and start-up period, but ageing or insufficient capacity may turn up. We survey the property's zoning, floor load and power.

Sources

The following public materials are starting points. Laws are amended, so check the current article, paragraph, item, enforcement date and latest amendment on e-Gov Law Search. The warehousing-registration facility standards and refrigerated-warehouse temperature bands are amended from time to time by notice, so check the latest MLIT guidance. Whether a particular property meets each standard is judged by the competent authorities and the respective licensed professionals. Public materials were all consulted on 3 November 2026. The sources below are in Japanese.

• e-Gov Law Search: Warehousing Business Act (Act No. 121 of 1956; art. 3 = the Minister's registration)
• e-Gov Law Search: Warehousing Business Act Enforcement Regulations (Ministry of Transport Ordinance No. 59 of 1956; facility-equipment standards for refrigerated warehouses; check the article number and latest text on e-Gov Law Search)
• MLIT, "Guide to warehousing registration" and the "Notice on the standards, etc. for registration under art. 3 of the Warehousing Business Act" (MLIT Notice No. 43 of 2002; cold-room storage temperature and temperature bands; the temperature bands were subdivided in 2024; consulted 3 November 2026; the latest is on the MLIT page)
• e-Gov Law Search: Building Standards Act (Act No. 201 of 1950; Appended Table 2 = restrictions on buildings within zones)
• e-Gov Law Search: Building Standards Act Enforcement Order (Cabinet Order No. 338 of 1950; art. 85 = live load; a warehousing-business warehouse floor must bear at least 3,900 N/m²)
• e-Gov Law Search: City Planning Act (Act No. 100 of 1968; art. 8 = zones)
• e-Gov Law Search: Real Estate Brokerage Act (Act No. 176 of 1952; art. 35 = explanation of important matters)
• e-Gov Law Search: High Pressure Gas Safety Act (Act No. 204 of 1951; permit/notification for refrigeration manufacture, art. 20-4 = sales-business notification; check the article number and latest text on e-Gov Law Search)
• e-Gov Law Search: Act on Rational Use and Proper Management of Fluorocarbons (Fluorocarbons Emission Control Act) (Act No. 64 of 2001; Class-1 fluorocarbon charging/recovery operator registration; check the article number and latest text on e-Gov Law Search)

This article provides general information and does not guarantee that a particular property meets the warehousing-registration standards, zoning, or high-pressure-gas / fluorocarbon rules. The property-suitability survey and brokerage are real estate's (ours); preparing the warehousing, high-pressure-gas and fluorocarbon permit applications an administrative scrivener's; installing the refrigeration and power-receiving equipment a licensed equipment/electrical contractor's; the operating permit for stored goods the competent authority's—each judged and handled by them.

Joji Uramatsu (浦松 丈二), Representative Director and licensed real estate transaction specialist, Yotsuba Real Estate Co., Ltd. (四葉不動産株式会社). We provide surveys and brokerage of commercial real estate. Author profile

Updated: 3 November 2026