N.M. Stat. § 73-11-47
[Property of unknown owners; tax sales by district.]
Whenever any property is listed on the assessment roll of the district, if the property
of unknown owners, the same proceedings shall be had as provided for in this act [73-
11-37, 73-11-38, 73-11-40 to 73-11-47 NMSA 1978] against the property of known
owners.