Which type of survey covers untitled/undecreed properties by changing the number of lots without affecting the original boundary description?

• A. Private Land Surveys
• B. Government Land Surveys
• C. Local Government Units Land Surveys
• D. Amendment Surveys

Answer: (D)

Amendment surveys are used to alter the internal division of a parcel without changing its exterior limits. When a tract is untitled or undecreed, this type of survey can revise the number and arrangement of lots within the same boundary while keeping the original boundary description intact. In other words, the plan is amended to reconfigure how many lots exist inside the same outer lines, paving the way for eventual titling without altering the ground boundaries.

This matches the scenario of covering untitled/undecreed properties by changing the number of lots without affecting the original boundary description. Other survey types focus on parcels with existing titles or government/ LGU lands and aren’t primarily about reconfiguring lot numbers within the same boundary for undecreed parcels.