Bolthole Index

Steele County, Minnesota

Building permits, zoning and land rules in Steele County, Minnesota

44Index Score / 100
#81 of 87 in Minnesota

Rural and unincorporated Steele County, Minnesota requires building permits for new homes and other regulated work, and the county administers zoning there.12 Steele County Planning & Zoning also handles septic-system permits, while incorporated cities may administer their own building and land-use rules.34

At a glance

Building permit
Required for a new home and other regulated work in rural areas1
Zoning
County zoning applies in rural and unincorporated areas2
Septic
Steele County Planning & Zoning administers septic permits43
RV living
Long-term private-land occupancy is unconfirmed; ask Planning & Zoning53
Tiny home
Land-use permission depends on county zoning; plumbing needs approved water and sewage65
Owner-builder
State licensing exemption available, but permits and inspections still apply78
Minimum home size
No countywide minimum was confirmed; ask Planning & Zoning for the parcel's district53

Who to call

Building permits

Steele County Building Permits & Inspection

Building permits and inspections in rural Steele County and contract code administration for Blooming Prairie, Ellendale and Medford

507.444.7475

[email protected]

630 Florence Ave, PO Box 890 Owatonna, MN 55060 Lower Level

Online permits →

Zoning

Steele County Planning & Zoning

Rural land use and zoning, septic permits, subdivisions, floodplains and shoreland development

507.444.7475

630 Florence Ave PO Box 890 Owatonna, MN 55060 Lower Level

Roads & driveways

Steele County Highway Department

Access permits for driveways and new road approaches onto county highways

507.444.7670

[email protected]

3000 Hoffman Drive NW PO Box 890 Owatonna, MN 55060

Contact details are copied from each office’s official page and were checked against it on September 27, 2026.

Do you need a building permit in Steele County, Minnesota?

Yes. Rural and unincorporated Steele County requires a building permit before constructing a home or other structure, enlarging, altering, repairing, moving or demolishing one, or changing its use.1 Regulated gas, mechanical, electrical, plumbing and equipment work also requires the proper permit before work begins.1 The county enforces the Minnesota Building Code in rural areas and provides building-code administration by contract for Blooming Prairie, Ellendale and Medford.9 Building-code-regulated work is inspected by the county, and work subject to the state code must remain exposed until the building official approves the required inspection.810 Incorporated municipalities may use their own administration, so confirm jurisdiction from the parcel address before applying.11

Who issues Steele County building permits, and how do you reach them?

Steele County Building Permits & Inspection is the first stop for a rural project: call 507.444.7475, email [email protected], or visit the lower level at 630 Florence Ave, Owatonna.12 The county publishes an online permit portal plus separate agricultural, commercial and residential application materials.13 Permit fees are set locally and may use fixed charges, a construction-value schedule or both, so request the current fee for the exact scope rather than relying on a generic estimate.14 The same Planning & Zoning department administers rural zoning and handles subdivision, floodplain and shoreland questions; its general number is 507.444.7475.3 If the site is in an incorporated city outside the county's contract service area, contact that city before filing.11

Does Steele County have zoning?

Yes. Steele County administers land-use and zoning ordinances in rural and unincorporated areas, while incorporated municipalities may administer their own rules.2 That means a rural parcel is not automatically unrestricted: Planning & Zoning should confirm the zoning district, allowed dwelling type, setbacks and any conditional-use or variance path before design work begins.5 Steele County's Planning Commission reviews conditional-use permits, rezonings and subdivisions, then makes recommendations to the County Board for final decisions.15 County staff also oversee floodplain and shoreland development rules.16 No countywide minimum dwelling size, lot-coverage cap or building-height limit was confirmed, so ask Planning & Zoning for the standards tied to the parcel rather than treating that gap as permission.3

How do septic permits work in Steele County?

Steele County Planning & Zoning oversees Environmental Services and administers individual sewage treatment system requirements, including septic permit applications.43 Minnesota's statewide SSTS framework supplies minimum standards, but local governments issue construction permits for most systems and may impose stricter requirements.17 Systems designed for flows greater than 10,000 gallons per day require an MPCA permit instead of the ordinary local process.18 Newly installed and replacement systems undergo compliance inspections to check design, installation, public-health protection and groundwater protection.19 Soil is the practical warning: only about 2.4% of Steele County soils are rated without severe limits for a conventional drain field, so establish septic feasibility before fixing the house location or buying a marginal tract.20

Can you live in an RV or tiny home on your land in Steele County?

Steele County has rural zoning, but long-term residential RV occupancy on private land was not confirmed; ask Planning & Zoning whether the parcel's district allows it and whether a temporary-use approval is needed.53 The statewide recreational-camping-area license applies to an area accommodating five or more tents or recreational camping vehicles, but that rule does not answer whether one household may live in an RV on its own parcel.21 Tiny-home land-use permission is also unconfirmed for rural Steele County.5 A tiny house used as a dwelling remains subject to building permits and inspections, and all plumbing fixtures must connect to a sanitary sewer or an approved private sewage system and approved water supply.16

Building a home in Steele County: the steps, in order

  1. Call Steele County Planning & Zoning at 507.444.7475 to verify jurisdiction, zoning district, setbacks, floodplain or shoreland constraints and whether the proposal needs a land-use approval.3
  2. Establish a buildable septic area and apply through Planning & Zoning before locking the house and driveway layout.420
  3. Submit the residential building-permit application online and wait for issuance before beginning regulated work.1312
  4. If acting as your own contractor, confirm the Minnesota owner-builder licensing exemption applies; the exemption does not remove permit or inspection duties.78
  5. Schedule each required building and septic inspection before covering the work.1019
  6. For access onto a county highway, submit the driveway or road-approach permit to the Highway Department and allow up to 10 business days for review.22

What should you check before buying land in Steele County?

Start with septic soils: only about 2.4% of Steele County soils are rated without severe limitations for a conventional drain field, so a favorable-looking field can still need a more complex system.20 Terrain is generally gentle, with about 99.4% of land at a slope of 15% or less, but that does not substitute for a site-specific soil and drainage review.23 Ask Planning & Zoning to check the parcel's zoning, subdivision history, floodplain and shoreland status before closing.3 A house, fill, culvert or bridge in a regulated Minnesota floodplain requires a floodplain permit under the community ordinance.24 If access is from a county highway, budget time for the county permit; if access is from another public road, identify that road authority first.22 Recent benchmarks are about a 1.2% effective property-tax rate and a $2,824 median annual tax bill.2526

Watch-outs

  • The Minnesota owner-builder provision is a contractor-licensing exemption, not an exemption from Steele County building permits or inspections.71
  • Long-term RV living and rural tiny-home occupancy were not confirmed; get a parcel-specific answer from Steele County Planning & Zoning before buying.53
  • A driveway or new road approach onto a county highway needs a Highway Department access permit, and review can take up to 10 business days.22

Sources

  1. Building Permits, quoted and re-checked
  2. Planning & Zoning Department, quoted and re-checked
  3. Steele County Planning & Zoning (steelecountymn.gov)
  4. Planning & Zoning Department, quoted and re-checked
  5. Planning & Zoning Department (2026 county census)
  6. Tiny Houses and the 2020 Minnesota Residential Code, quoted and re-checked
  7. Sec. 326B.805 MN Statutes (Minnesota statewide rule), quoted and re-checked
  8. Building Permits, quoted and re-checked
  9. Planning & Zoning Department, quoted and re-checked
  10. 1300.0210 INSPECTIONS (Minnesota statewide rule), quoted and re-checked
  11. Building Permits (2026 county census)
  12. Steele County Building Permits & Inspection (steelecountymn.gov)
  13. Building Permits, quoted and re-checked
  14. Minnesota State Building Code Adoption Guide (Minnesota statewide rule), quoted and re-checked
  15. Planning & Zoning Department, quoted and re-checked
  16. Planning & Zoning Department, quoted and re-checked
  17. SSTS design (Minnesota statewide rule), quoted and re-checked
  18. SSTS design (Minnesota statewide rule), quoted and re-checked
  19. SSTS inspections, quoted and re-checked
  20. Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
  21. 2025 Minnesota Statutes, Chapter 327 (Minnesota statewide rule), quoted and re-checked
  22. Highway Permits, quoted and re-checked
  23. Share of land at 15% slope or less: Bolthole Index county data
  24. Floodplain Regulations (Minnesota statewide rule), quoted and re-checked
  25. Effective property tax rate: Bolthole Index county data
  26. Median property tax bill: Bolthole Index county data

Written September 27, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

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County locator

Steele County in Minnesota

44
County map
Steele County highlighted among the Minnesota counties · colored by Index score

How Steele County scores

Seclusion26100% ev.
Self-Sufficiency30100% ev.
Admin Boringness43100% ev.
Durability62100% ev.
Property Autonomy65100% ev.
Carry Cost57100% ev.

Evidence strength: 100%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$301kTypical home
1.2%Property tax
$9,183Land / acre
35.6"Annual rain
9% of yrsSevere drought
2.7 / yr (+2.6)Mid-century 100°F days
14.6 daysMid-century dry spell
1.75" (+6.3%)Mid-century 1-day rain
1.74×Wildfire change factor
100%Forward climate coverage
$1,962Home insurance / yr
3.1% / yrInsurance growth
0.3%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
84,813People within 30 min
4,672,148People within 2 hr
57,251Radius comparison (15 mi)
87.1People / sq mi
1.5%Federal land
99.4%Land at 15% slope or less
2.4%Septic soil without severe limits
6,417 acWorkable land screen
6.9%Wooded land
61.5 tonsBiomass / forest ac
44.5°FAvg temp

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Answers from the rulebook for Steele County

What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.

Steele County rules

  • Building permitRequired

    Construction, enlargement, alteration, repair, moving, demolition, change of use, and regulated gas, mechanical, electrical, plumbing, or equipment work in rural areas.

    • No regulated work may begin until the proper permit has been issued.
    • Incorporated municipalities may have separate administration.
    “Before starting any project that involves constructing, enlarging, altering, repairing, moving, demolishing, or changing the use of a building or structure, a property owner or authorized agent must apply for a building permit. This requirement also applies to work on gas, mechanical, electrical, or plumbing systems, and any regulated equipment. No regulated work may begin until the proper permit has been issued.”
  • Building code adoptedAdopted (with conditions)

    Rural areas where Steele County administers the Minnesota Building Code.

    • The county administers the state code in rural areas and by contract for Blooming Prairie, Ellendale, and Medford.
    “The department administers land use and zoning ordinances within the rural areas of Steele County and enforces the Minnesota Building Code for those areas, as well as for the cities of Medford, Ellendale, and Blooming Prairie.”
  • InspectionsRequired

    Building-code-regulated construction in rural areas.

    • The county building inspection department administers inspections; incorporated municipalities may use separate officials or county contracts.
    “The Building Inspection Department is responsible for administering the State Building Code through the issuance of building permits and inspections for construction in the rural areas of the county.”
  • County-wide zoningPresent (with conditions)

    Rural and unincorporated areas of Steele County.

    • The county page states that the department administers zoning ordinances within rural areas; incorporated municipalities may administer their own rules.
    “The department administers land use and zoning ordinances within the rural areas of Steele County and enforces the Minnesota Building Code for those areas, as well as for the cities of Medford, Ellendale, and Blooming Prairie.”
  • Who permits septicMixed (with conditions)

    SSTS administration in Steele County.

    • MPCA rules establish statewide minimum requirements; local ordinances implement and enforce them, and local requirements may be stricter.
    “In addition, the department oversees the Environmental Services, which handles regulations related to feedlots and individual sewage treatment systems.”
  • Septic inspectionRequired

    Newly installed or replacement SSTS and other inspections required by applicable local rules.

    • SSTS compliance inspections determine whether design and installation meet code and protect public health and groundwater.
    • Inspectors must be MPCA-certified and operate under an SSTS inspection business license or as a qualified local-government employee.
    “Subsurface sewage treatment system (SSTS) compliance inspections are conducted for: Newly installed or replacement systems. Determine if the design and installation meet code requirements, and if the system will protect public health and minimize effects on groundwater.”
  • Subdividing landRegulated (with conditions)

    Subdivision and platting proposals administered through Steele County planning processes.

    • Planning Commission reviews subdivision proposals and makes recommendations; the County Board makes final decisions.
    “The Planning Commission serves as an advisory body that helps guide how our community grows. They review development proposals and long‑term planning items, including Conditional Use Permits, rezonings, subdivisions, and Comprehensive Plan updates. The Commission holds public hearings and shares their recommendations with the County Board, which makes the final decisions.”
  • Driveway accessRequired

    Driveways and new road approaches onto county highways.

    • Applications can take up to 10 business days to review and approve.
    • The requirement concerns access onto county highways, not every private driveway in the county.

    review period: <= 10 business days (county-highway access permit)

    “Access onto County Highways Permit For driveways and new road approaches (Can take up to 10 business days to review and approve)”
  • Building in a floodplainLimited

    Development in floodplain areas administered by Steele County planning and zoning.

    • The official county page states that staff oversee floodplain regulations, but the specific permit thresholds and standards were not located.
    “Staff also oversee regulations involving subdivisions, floodplains, and shoreland development.”
  • Permit processPublished (with conditions)

    County building-permit process for rural areas.

    • Applications are available online and in agricultural, commercial, and residential categories.
    • No regulated work may begin before permit issuance.
    “Permit Applications and Information Online Building Permit Application”

Minnesota rules that apply here

  • Owner-builder exemptionAvailable (with conditions)

    An owner of residential real estate who personally builds or improves residential real estate, as an exemption from the residential contractor licensing requirement.

    • The owner must occupy or intend to occupy the residential real estate for residential purposes, or retain ownership for rental purposes after completion.
    • The exemption does not apply when the owner constructs or improves residential real estate for resale or speculation.
    • An owner is presumed to be building or improving for speculation if the owner constructs or improves more than one property within any 24-month period, unless the properties will be retained for rental purposes.
    • This is a contractor-licensing exemption and does not waive applicable building permits, inspections, or certificates of occupancy.

    speculation presumption threshold: > 1 additional property within 24 months (The presumption does not apply if the properties will be retained by the owner for rental purposes.)

    “The license requirement does not apply to: [...] an owner of residential real estate who builds or improves residential real estate”
  • Zoning districtsPartial

    Minnesota DNR model floodplain ordinance district classifications, not every local zoning ordinance.

    • The model ordinance identifies floodway, flood fringe, and A Zones (general floodplain) as separate districts.
    • The model ordinance is a model resource; local adoption and local zoning maps determine applicability.
    • This claim does not establish that every Minnesota jurisdiction uses these districts.
    “This model includes the three primary types of floodplain districts: Floodway, Flood Fringe, and General Floodplain. As presented, it incorporates ordinance provisions for a community that has all three districts present on their Flood Insurance Rate Maps. Local communities are encouraged to work with DNR to tailor the language based on the flood districts present in the community.”
  • Camping on your landLimited

    Private or public areas accommodating five or more tents or recreational camping vehicles on a daily, nightly, weekly, or longer basis

    • An annual license from the Minnesota Department of Health is required before establishing, maintaining, conducting, or operating a recreational camping area.
    • The license requires application, payment of the statutory fee, and approval for operation including plan review.
    • A recreational camping area excludes children's camps, industrial camps, migrant labor camps, United States Forest Service camps, state forest service camps, qualifying state wildlife-management or state-owned public-access areas, qualifying temporary holding areas adjacent to motorsports facilities, and a privately owned area used by a private club no more than once annually and no longer than seven consecutive days.
    • A special event recreational camping area operates no more than two times annually and for no more than 14 consecutive days.
    • The statute does not resolve local zoning or land-use requirements.

    minimum accommodated tents or recreational camping vehicles: >= 5 units (Statutory exclusions apply.) · special event operating frequency: <= 2 times annually (Special event recreational camping area.) · special event duration: <= 14 consecutive days (Special event recreational camping area.) · annual license base fee for recreational camping area with 24 or fewer sites: 100 USD (Additional $8 per licensed site; special event areas are excluded from that per-site paragraph.) · annual license base fee for recreational camping area with 25 to 99 sites: 410 USD (Additional $8 per licensed site; special event areas are excluded from that per-site paragraph.) · annual license base fee for recreational camping area with 100 or more sites: 610 USD (Additional $8 per licensed site; special event areas are excluded from that per-site paragraph.)

    “"Recreational camping area" means any area, whether privately or publicly owned, used on a daily, nightly, weekly, or longer basis for the accommodation of five or more tents or recreational camping vehicles free of charge or for compensation. [...] "Special event recreational camping area" means a recreational camping area which operates no more than two times annually and for no more than 14 consecutive days. [...] No person, firm or corporation shall establish, maintain, conduct or operate a manufactured home park or recreational camping area within this state without first obtaining an annual license from the state Department of Health.”
  • Manufactured homesLimited

    New manufactured homes installed for occupancy statewide in Minnesota

    • Inspection is required under Federal Installation Standards Programs, CFR 3285 and 3286.
    • Manufactured-home alterations require documentation submitted for review to the Department of Labor and Industry or the local authority having jurisdiction before work begins.
    • Local building officials and local code enforcement may apply depending on the municipality.
    “All new manufactured homes installed in Minnesota for occupancy are required to be inspected according to the Federal Installation Standards Programs, Code of Federal Regulations (CFR) 3285 and 3286.”
  • Septic permitRequired

    Construction of most Minnesota SSTS, with construction permits issued by the applicable county, city, or township; large SSTS require MPCA permitting.

    • Local authority and local ordinance requirements vary.
    • Large SSTS designed for a flow greater than 10,000 gallons per day must be permitted by MPCA.
    • Local government units may adopt stricter requirements.

    large SSTS design flow: > 10000 gallons per day (Systems at or below this threshold are generally reviewed and permitted by counties, cities, or townships.)

    “Counties, cities, and townships review designs and issue construction permits for most SSTS in Minnesota, but large sub-surface sewage treatment systems (LSTS) — designed to manage a flow of greater than 10,000 gallons a day — must be permitted by the MPCA”
  • Off-grid sanitationLimited

    Primitive dwellings using toilet-waste treatment devices in low dwelling-density areas, and privies governed by Minnesota SSTS rules.

    • Septage disposal by the owner must follow local ordinances.
    • If no local ordinance exists, septage must not be discharged to surface waters, drainageways, steeply sloping areas, or wet areas in a manner or volume harmful to the environment or public health or that creates a nuisance.
    • Material must be buried or covered with soil.
    • If site conditions do not meet the rule, solids disposal must be performed under the applicable rule by a licensed maintenance business.
    • Privy solids must be removed when the privy is filled to one-half capacity.
    • Abandoned pits must have sewage solids and contaminated soil removed and be filled with clean earth and slightly mounded.

    privy solids removal threshold: 50 percent capacity

    “For primitive dwellings using toilet waste treatment devices in low dwelling density areas, septage disposal from these devices by the owner must be in accordance with local ordinances. If no ordinance exists, the septage must not be discharged to surface waters, drainageways, steeply sloping areas, or wet areas in a manner or volume that is harmful to the environment or public health or that creates a nuisance. The material must be buried or covered with soil.”
  • Mandatory utility hookupConditional

    Residential dwelling plumbing, including tiny houses.

    • All plumbing fixtures must connect to a sanitary sewer or approved private sewage system and an approved water supply.
    “All plumbing fixtures must be connected to a sanitary sewer or approved private sewage system and an approved water supply.”
  • Permit feesVariable (with conditions)

    Minnesota State Building Code permit fees administered by adopting local municipalities.

    • Fees are determined and established by the local municipality.
    • Fees must cover costs associated with administration and enforcement of the State Building Code.
    • Fees may use a fixed-fee basis, a construction-value sliding fee schedule, or a combination.
    • Fees must be commensurate with services provided.
    “Permit fees are to be determined and established by the local municipality. Permit fees must be established so that they cover all costs associated with administration and enforcement the State Building Code - to run a functioning building department. Permit fees can be developed on a “fixed fee” basis and on a construction “value” type of sliding fee schedule, or a combination of both.”
  • county zoning authorityLimited

    County planning and zoning authority over unincorporated areas of Minnesota.

    • The authority applies to a county having less than 300,000 population according to the 1950 federal census.
    • The statute authorizes county planning and zoning activities generally within the qualifying counties; it does not identify a separate unincorporated-area limitation in this section.
    • Except as otherwise provided, a county regardless of population must not enact, amend, or enforce an ordinance eliminating or terminating a lawful use by amortization.
    • The amortization prohibition does not apply to adults-only bookstores, adults-only theaters, or similar adults-only businesses as defined by ordinance.
    • The amortization subdivision does not prohibit nuisance-prevention or nuisance-abatement enforcement or elimination of a use determined to be a public nuisance without payment of compensation.

    population threshold: < 300000 persons (According to the 1950 federal census)

    “having less than 300,000 population according to the 1950 federal census is authorized to carry on county planning and zoning activities.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission — ask the county directly.

  • Certificate of occupancy — Certificate-of-occupancy requirements for rural Steele County.
  • Minimum dwelling size — Minimum dwelling size in rural and unincorporated Steele County.
  • Lot coverage — Lot-coverage limits in rural and unincorporated Steele County.
  • Building height — Building-height limits in rural and unincorporated Steele County.
  • Living in an RV — Long-term or residential RV occupancy on private land in Steele County.
4 more unanswered
  • Tiny homes
  • Accessory dwellings
  • Agricultural exemption
  • Short-term rentals

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.

Living off-grid in Steele County, Minnesota

Is Steele County a good place to live off-grid or homestead?

Steele County scores 44/100 on the Bolthole Index, a marginal county profile. Its strengths: a stronger property-autonomy legal backdrop and mixed durability signals. Watch-outs: about 84,813 people within a 30-minute drive and workable self-sufficiency basics (35.6″/yr rainfall).

Do you need a building permit in Steele County, Minnesota?

Steele County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Steele County Environmental Services / Planning and Zoning (SSTS). Owner-builders may act as their own contractor to build their home. These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Steele County, Minnesota?

Land in Steele County runs about $9,183 per acre, based on the latest county data.

What is the water situation in Steele County?

Steele County gets about 35.6" of rain a year, with severe drought in roughly 9% of years.

How remote is Steele County?

A representative private-land location has about 84,813 people within a 30-minute drive and 4,672,148 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.

Off-grid gear

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

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How Steele compares in Minnesota

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