What Is Intermediation for Real Estate in ISIC Rev. 5?

Intermediation for real estate in ISIC Rev. 5, UN Statistics Division, covers activities that bring parties together for a property transaction, without the intermediary owning the property or taking it onto its own books. ISIC Rev. 5 introduced 18 new intermediation classes across the classification, and class 6821, real estate intermediation, is one of them. The intermediary earns from arranging or facilitating the transaction, and the UNSD wording for class 6821 should be checked in full before any use.

Standing between two parties, owning for neither

Intermediation is a position, not a property portfolio. The intermediary stands between two other parties, a buyer and a seller, or a landlord and a tenant, and earns from arranging or facilitating their transaction. The intermediary does not own the property, does not take it onto its own books, and does not earn rent from letting it or profit from selling it on. That absence of ownership is the defining detail, and it is what separates intermediation from almost every other real estate activity, which either owns property, builds it, lends against it, or advises on its legal transfer.

ISIC Rev. 5 introduced 18 new intermediation classes across the classification, and class 6821, real estate intermediation, is one of them. The new class matters because matchmaking work used to be harder to place: an agent or platform that only matched parties could be folded into agency totals, retail totals or technology totals, and the matchmaking itself disappeared from view. Giving it an explicit home lets statisticians count the connecting work itself, rather than losing it inside the totals of the parties it connects.

A letting match, step by step

A platform or agent that matches a landlord with a tenant shows the pattern in motion. First the landlord lists a flat, describing it and the rent sought. Then prospective tenants view it, ask questions, and express interest. The intermediary arranges the viewing and the agreement, checks the details the parties need before signing, and charges a fee for the match when the tenancy is agreed. At no point does the intermediary own the flat, collect rent as an owner, or bear the landlord’s risk if the tenant later defaults. The fee rewards the connection, not the property.

A landlord that lets its own flat illustrates ownership instead, and the contrast is instructive. The landlord’s income is rent, its asset is the flat, and its risk is vacancy and non payment. The intermediary’s income is a fee, its asset is a network of landlords and tenants and a process for matching them, and its risk is that matches fail or volumes fall. The difference is not the size of the fee, but whether the intermediary stands between two other parties in ISIC Rev. 5, UN Statistics Division. A sales match follows the same shape: a buyer and a seller are brought together, the intermediary facilitates the deal, and the sale profit belongs to the seller, not to the intermediary.

Four near misses, and why each one misses

Owning and letting property on own account is the first near miss, and the most common: a firm that owns flats and lets them is a property owner, not an intermediary, even if it also markets its own flats energetically. Building or developing property for sale is the second: a developer creates the property itself, which is construction and development work, not matchmaking between existing parties. Lending a mortgage to a buyer is the third: the bank funds the purchase, but it does not arrange the match between buyer and seller, and its income is interest, not a matchmaking fee. Providing legal conveyancing as a legal service is the fourth: the lawyer transfers title and advises on the legal steps, but does not bring the parties together as a commercial matchmaker.

The scope itself is correspondingly narrow and clear: bringing buyers and sellers of property together, bringing landlords and tenants together for lettings, facilitating property transactions as an intermediary, and related intermediation services described in class 6821 of ISIC Rev. 5, UN Statistics Division. If a unit’s description fits that wording in full, including any exclusions noted there, the class is supported; if the unit also owns, builds, lends or conveys, the principal activity test used by statisticians and the UNSD structure decide the placement, not this guide.

A last check, in the intermediary’s own terms

Before using any code from this guide, open the UNSD classification detail page and the ISIC Rev. 5 publication, read class 6821 in full, and follow its divisions, groups and classes downward until the wording matches the activity in full, including any exclusions noted there. This guide is statistical classification only: it does not determine any reader’s code, principal activity or registration, and the national statistical institute or business register that holds the record is the authority to confirm a code with before it is used in a return or a register.