Zoning, building permits and septic rules in Havana, North Dakota
Havana is a city in Sargent County, North Dakota. Septic permits inside Havana come from the county and state together. 4 rules below are quoted from official sources and independently re-checked, most recently on November 6, 2026. Rules for unincorporated land are on the Sargent County page.
Answers from the rulebook for Havana
Rules another office applies inside Havana
Havana does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Owner-builder exemptionConditional
Owner installation of an onsite septic system in Havana city, which Sargent County identifies as one of its cities.
The property owner must physically dig the system.
The owner may not have another individual or an unlicensed company do the work.
The permitting and inspection process is the same as for a licensed installer.
“Yes, property owners can install their own system.”
Who permits septicMixed (with conditions)
Onsite wastewater-system installation inside Havana city limits.
North Dakota Department of Environmental Quality oversees installer licensing.
The installer must secure a permit from the local public health unit before beginning work.
The precise local public-health-unit delegation for Havana was not expressly stated in the located official materials.
““Permit” means authorization from a local public health unit [...] the department has the exclusive authority to adopt rules regarding licensing, permitting, and inspections”
Septic permitRequired
Onsite wastewater-system installation inside Havana city limits.
A local public health unit permit must be secured before beginning work on a system.
The rule applies to installers; a separate city rule could add requirements.
“secure a permit from their local public health unit before beginning work on a system.”
Septic inspectionRequired
Onsite septic systems serving homes or small commercial buildings in Havana city, which Sargent County identifies as one of its cities.
The system must successfully pass the Fargo Cass Public Health inspection before a permit is issued for use.
For systems with a drain field, FCPH requires 24-hour notice before requesting an inspection and the system may not be covered until approval is given.
“After a successful inspection, a permit is then issued for use.”
Still unanswered
We looked and could not find an official answer yet. Silence is not permission; ask Havana or Sargent County directly.
Building permit — Residential construction inside Havana city limits.
Building code adopted — Building-code adoption for construction inside Havana city limits.
Inspections — Building inspections inside Havana city limits.
Certificate of occupancy — Occupancy of buildings inside Havana city limits.
Local zoning — Land inside Havana city limits.
19 more unanswered
Zoning districts
Minimum dwelling size
Minimum lot size
Setbacks
Lot coverage
Building height
Living in an RV
Camping on your land
Tiny homes
Manufactured homes
Accessory dwellings
Mandatory utility hookup
Agricultural exemption
Subdividing land
Driveway access
Building in a floodplain
Short-term rentals
Permit fees
Permit process
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Unanswered questions are usually a sign that Havana publishes no rule on the point, not that none exists. Sargent County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Havana means bringing your own water and power. The kit we’d start with: