Zoning, building permits and septic rules in Mendota Heights, Minnesota

Mendota Heights’s own rules

• Local zoningPresent (with conditions)

  Land inside Mendota Heights city limits: the city's own Title 12 Zoning ordinance

  • Zoning is administered by the city; the code lists Title 12 Zoning as part of the city code.
  • Ordinance No. 603 is a proposed amendment to Title 12 Zoning; the overview says the code is current through Ord. 605 (passed December 16, 2025) but does not list Ord. 603 individually.

  “title 9 building regulations title 10 utilities title 11 subdivision regulations title 12 zoning”

• Subdividing landRegulated (with conditions)

  Land divisions and plats inside Mendota Heights city limits

  • Subdivision is governed by the city's Title 11 Subdivision Regulations; the chapter text was not opened.

  “title 9 building regulations title 10 utilities title 11 subdivision regulations title 12 zoning”

• Permit feesPublished (with conditions)

  Sewer hook-up or repair permit only, inside Mendota Heights city limits; not building permit fees

  • Fee shown on the city sewer permit application; a general building-permit fee schedule was not located.

  sewer permit fee: 75 USD · state surcharge: 1 USD (added to sewer permit fee; total $76.00)

  “city office use only: $ 75.00 $ 1.00 total fee $ 76.00”

• Permit processPartial

  Sewer hook-up, repair and disconnect permits inside Mendota Heights city limits; building permit process not established

  • Contractor must call the city 48 hours in advance to schedule inspection; do not backfill before inspection.
  • Photo or video from contractor is not accepted in place of visual inspection unless pre-approved by city staff.
  • Lining and televising of existing pipe required per the city's 'lining of private sewer pipes' specifications (not opened).

  advance notice for inspection: >= 48 hours

  “all inspections will be by city staff. do not backfill prior to inspection.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Mendota Heights or Dakota County directly.

• Building permit — Building permits for a new home inside Mendota Heights city limits
• Owner-builder exemption — Owner-builder permits inside Mendota Heights city limits
• Building code adopted — New construction inside Mendota Heights city limits
• Inspections — Building inspections for a new home inside Mendota Heights city limits
• Certificate of occupancy — Occupancy certificate for a new home inside Mendota Heights city limits

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.

Off-grid gear

Going off-grid in Mendota Heights means bringing your own water and power. The kit we’d start with:

• Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
• Power Bluetti Solar generators and home battery backup for living off the grid.
• Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
• Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.

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