Local districts
MUDs and PIDs can change the monthly feel of a house
A newer subdivision can carry extra district taxes or assessments.
Municipal Utility Districts, Public Improvement Districts, and similar local layers can pay for water, sewer, roads, drainage, landscaping, or other improvements.
The cost can appear as a tax rate, an assessment, HOA-related cost, or a disclosure item depending on the structure.
A buyer comparing two homes should read the tax certificate, title commitment exceptions, seller disclosures, and local district notices.
Source to confirm: Texas Commission on Environmental Quality water districts