---
title: What is the Definition of Subdivision and Division of Land?
description: "Under Montana Code §76-3-103, a \"division of land\" refers to the segregation of parcels from a larger tract through transfer or survey, while a \"subdivision\" involves creating parcels under 160 acres for sale or lease. These definitions guide local review processes and ensure compliance with the Montana Subdivision and Platting Act."
---

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November 5, 2025

# What is the Definition of Subdivision and Division of Land?

## Defining Land Division and Subdivision Under Montana Law

A "division of land" means “the segregation of one or more parcels of land from a larger tract held in single or undivided ownership by transferring or contracting to transfer title to a portion of the tract or properly filing a certificate of survey or subdivision plat establishing the identity of the segregated parcels pursuant to this chapter,” 76‐3‐103(4) MCA. The definition goes on to state that “the conveyance of a tract of record or an entire parcel of land that was created by a previous division of land is not a division of land,” meaning that a parcel previously created through subdivision or exemption does not require review prior to the transfer of title or  
ownership. A “subdivision” is defined as “a division of land or land so divided that it creates one or more parcels containing less than 160 acres that cannot be described as a one-quarter aliquot part of a United States government section, exclusive of public roadways, in order that the title to the parcels may be sold or otherwise transferred and includes any re‐subdivision and a condominium, 76‐3-103(15) MCA .The term also means an area, regardless of its size, that  
provides or will provide multiple spaces for rent or lease on which recreational camping vehicles or mobile homes will be placed.”

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