N.M. Stat. § 42-2-14
Default.
A. If any defendant who has appeared in the cause shall fail to appear at the time
set for trial, whether such trial be set before the court with or without a jury, the court
shall direct that his default be entered and shall conduct such hearings as it deems
necessary and proper to determine the amount of just compensation due to the
defendant.
B. If any defendant has failed to appear or answer within the time allowed, and the
clerk has entered his default, then the court shall conduct such hearings as it deems
necessary and proper to determine the amount of just compensation due the defendant.
C. For the purpose of the hearing required in Subsection [Subsections] A and B
above, the court may consider by affidavit or other proof of the value of the property
taken, the damage, if any, which may result from the occupation and condemnation,
and the amount offered as set forth in the petition and shall enter such judgment as it
deems proper.