Change survey plan

A change survey plan is the official cadastral surveying document required for modifying the content of the cadastral map. Without it, the land registry office will not record any changes affecting the property on either the title deed or the cadastral map.

1

Boundary‑related modifications

Modification of administrative boundary lines
Parcel division
Parcel consolidation (merging multiple parcels)
Boundary adjustment
Expropriation survey plan

2

Changes within a parcel

Building modifications: recording the construction (e.g. a new house) or deletion of a building
Change of land use category: withdrawal from cultivation or modification of the land use type
Quality class: change in the agricultural land quality classification
Legal encumbrances: registration of easements, utility rights or other rights/facts
Usage relations: registration of land‑use rights or documenting the management rights in undivided joint ownership

3

Other survey plans (do not result in changes in the land registry)

These documents must be handled alongside change survey plans, but their purpose is different:
Setting‑out plan and sketch: determining the location of boundary points in the field
Survey sketch: general cadastral surveying data provision
Usage division plan: defining exclusive use areas within a parcel (e.g. areas belonging to semi‑detached houses)

Változási vázrajz készítése

Professional and formal requirements

The preparation of a survey plan is subject to strict regulations:

  • Expertise: only a professional holding a valid land‑surveying qualification for cadastral and property‑settlement surveys may prepare and sign the document.
  • Accuracy: the measurement, mapping and area‑calculation precision required by the current cadastral map production regulations is mandatory.
  • Physical staking‑out: after the modifications, the newly created boundary points are staked out and marked in the field, ensuring that the parcel boundary can be precisely identified in reality as well.