Zoning, building permits and septic rules in Cannon Falls, Minnesota

Cannon Falls’s own rules

• Local zoningPresent (with conditions)

  Land inside Cannon Falls city limits. The city administers its own zoning chapter (Code Title XV, Chapter 152, Zoning) through a zoning administrator.

  • Code library text is current only through Ord. 383, passed 5-17-2022, per the overview page; later amendments were not checked.
  • Chapter 152 was adopted by Ord. 258, passed 5-4-2006, per the section notes.

  “(1) application for an administrative permit shall be filed by the property owner or designated agent with the zoning administrator on forms to be provided by the city.”

• Zoning districtsPartial

  Zoning districts of Cannon Falls city, as listed in the code's Chapter 152 table of contents

  • Only the district list was opened; the standards for R-E, R-2, R-3, R-4, R-M, R-B, B-1, B-2, I-1, I-2, PUD, HD, floodplain, S and BP districts were not all opened.
  • Code library text is current only through Ord. 383, passed 5-17-2022, per the overview page.

  “r-e, single-family estate residential district r-1, single-family residential district”

• Minimum lot sizeDistrict specific (with conditions)

  Lots in the R-1 (single-family residential) district inside Cannon Falls city limits. Other districts, including R-E, are not covered by this claim.

  • Requirements apply subject to additional requirements, exceptions and modifications set forth in Chapter 152.
  • Code library text is current only through Ord. 383, passed 5-17-2022, per the overview page.

  minimum lot area, corner lot (R-1): >= 13000 square feet · minimum lot area, interior lot (R-1): >= 12000 square feet · minimum lot depth (R-1): >= 120 feet · minimum lot width, corner lot (R-1): >= 100 feet · minimum lot width, interior lot (R-1): >= 80 feet

  “minimum lot area corner lot 13,000 square feet interior lot 12,000 square feet minimum lot depth 120 feet minimum lot width corner lot 100 feet interior lot 80 feet”

• SetbacksDistrict specific (with conditions)

  Lots in the R-1 (single-family residential) district inside Cannon Falls city limits

  • Setbacks apply subject to additional requirements, exceptions and modifications set forth in Chapter 152.
  • The side setback is 30 feet on a side yard abutting a public right-of-way, per the same section.

  front setback (R-1): >= 30 feet · rear setback (R-1): >= 30 feet · side setback (R-1): >= 15 feet (30 feet on a side yard abutting a public right-of-way)

  “minimum setbacks front 30 feet rear 30 feet side 15 feet or 30 feet on a side yard abutting a public right-of-way”

• Building heightDistrict specific (with conditions)

  Residences in the R-1 (single-family residential) district inside Cannon Falls city limits

  • Accessory structures are governed separately by §§ 152.230 through 152.241, not opened.

  maximum residence height: <= 35 feet (also limited to two and one-half stories) · maximum residence stories: <= 2.5 stories (or 35 feet)

  “(a) all residences shall be limited to a maximum height of two and one-half stories or 35 feet;”

• Permit feesVariable (with conditions)

  Building permit fees for work under the State Building Code inside Cannon Falls city limits

  • Fees are set by the fee schedule adopted by the municipality, not stated in the code text opened.
  • A state surcharge fee under M.S. § 326b.148 is also collected on permits.
  • A proposed Ordinance 413 fee schedule appeared in search results (cannonfallsmn.gov) but was not opened; current amounts are unverified.

  “permit fees shall be assessed for work governed by this code in accordance with the fee schedule adopted by the municipality.”

• Permit processPartial

  Zoning administrative permits inside Cannon Falls city limits. Building permit process is not covered by this claim.

  • Applies to administrative permits under § 152.116; other permit types are governed by other sections not opened.
  • Code library text is current only through Ord. 383, passed 5-17-2022, per the overview page.

  zoning administrator decision deadline: <= 60 days (from submission of a complete application)

  “(5) the zoning administrator shall make a determination on approval or denial of the administrative permit within 60 days from the date of submission of a complete application.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Cannon Falls or Goodhue County directly.

• Building permit — New residential construction inside Cannon Falls city limits
• Owner-builder exemption — Owner-builder permits inside Cannon Falls city limits
• Inspections — Inspections of new construction inside Cannon Falls city limits
• Certificate of occupancy — Occupancy of new homes inside Cannon Falls city limits
• Minimum dwelling size — Minimum dwelling floor area in the R-1 district inside Cannon Falls 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 Cannon Falls 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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