Erf, stand, portion: Johannesburg property terminology, decoded
31 May 2026 · 3 min read
Property listings talk about "the house." Deeds registries, municipal records and surveyors talk about erven, stands, portions and remainders — and if you're doing your own due diligence rather than leaving it entirely to a conveyancer, it helps to actually know what these words mean.
Erf
An erf is the fundamental unit of registered land in a South African township — a single, legally surveyed piece of land with its own title deed, boundaries defined by a survey diagram, and a unique erf number within its township. "Erf 512, Sample Suburb" identifies one specific, unambiguous piece of land, the same way a street address does colloquially — except the erf number is the version that survives a renumbering of the street, a boundary dispute, or a fence built slightly off the true line.
Stand
Stand is used largely interchangeably with erf in everyday South African usage — "stand number" and "erf number" usually refer to the same thing. Some older townships and municipal systems use "stand" as their formal terminology where newer ones use "erf"; functionally, for a buyer, treat them as synonyms unless a specific document draws a distinction.
Portion
When an erf is subdivided, each resulting piece becomes a portion of the original erf — "Portion 1 of Erf 512," for instance — each with its own new title deed and survey diagram, once the subdivision is registered. A portion is a fully independent, separately-transactable piece of land; it just carries a naming convention that records its origin.
Remainder
When only part of an erf is subdivided off into portions, whatever's left over is formally the remainder — "Remainder of Erf 512." It's still a complete, independently-owned piece of land; the name just reflects that it's what remained after other portions were carved out of the original.
Township
A township in this context has nothing to do with its historical or colloquial meaning in South Africa — in property-registration terms, it's the formally proclaimed area a group of erven belongs to, established through a township establishment process and registered with its own name (Sample Suburb, in our examples throughout this blog). Every erf belongs to exactly one township.
Why this vocabulary actually matters for a buyer
Search tools, deeds records and municipal mapping records are keyed to these exact terms and numbers — not street addresses, which can duplicate, change, or map ambiguously onto a specific stand, especially on corner properties or after a municipal renumbering. Resolving a street address to its correct erf/stand number is the first, non-optional step in any real due-diligence process — which is exactly why address search on checkproperty.co.za resolves to the erf before showing you anything else.
The bottom line
None of this vocabulary is complicated once you've seen it defined once — and knowing it means you can read a title deed, a survey diagram reference, or a subdivision plan and actually understand what it's describing, rather than taking someone else's summary on faith.
This is general information, not legal advice. Terminology usage can vary by document and era; when in doubt, confirm with a qualified conveyancer.