Bolthole Index

Ramsey County, Minnesota

Building permits, zoning and septic rules in Maplewood, Minnesota

Maplewood, Minnesota (Ramsey County) runs its own building permits through the Building Inspection Division1, sets its own zoning under Chapter 44 of the city code2, and issues septic permits through its Public Works Department3. Ramsey County itself has no land-use or inspection authority over the city4.

At a glance

Building permit
Required; issued by Maplewood's Building Inspection Division under the State Building Code5
Zoning
Maplewood zoning, Chapter 44 of city code, with 18 districts26
Septic permit
Required; issued by Maplewood Public Works37
Septic inspection
Required for new systems and property transfers; maintenance inspection every 3 years8
RV living
Not confirmed; city zoning decides, so ask the Planning Division2
Tiny homes
State code defines a tiny house as 400 square feet or less; city zoning decides where9
Owner-builder
Available as a state contractor-license exemption; permits still apply10

Who to call

Building permits

City of Maplewood Building Inspection Division

Plan review, building permits and inspections inside Maplewood city limits

651-249-2300

building@maplewoodmn.gov

1830 County Road B E, Maplewood, MN 55109

Zoning

City of Maplewood Planning Division

Zoning questions, the interactive zoning map and zoning verification inside Maplewood

651-249-2300

1830 County Road B E, Maplewood, MN 55109

Septic permits

City of Maplewood Public Works Department

Septic system (SSTS) permits inside Maplewood city limits

651-249-2000

1830 County Road B E, Maplewood, MN 55109

Contact details are copied from each office’s official page and were checked against it on October 24, 2026.

Off-grid gear

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

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Do you need a building permit in Maplewood, MN, and who issues it?

Yes. Inside Maplewood city limits, the city's Building Inspection Division reviews plans, issues building permits and inspects the work under the State Building Code111. Statewide rules require an owner to apply to the building official and get a permit before building, enlarging, altering, repairing or moving a structure, with limited exemptions such as small one-story storage sheds of 200 square feet or less12.

Residential permits for decks, remodels, garages and new construction go through plan review in the order received. Email submission is preferred, paper plans must be 11 by 17 inches or smaller, and review may take approximately 2-3 weeks13. Fees depend on the value of the work; the city's published schedule starts at $28.05 for a $1 to $500 valuation, and plan review adds 65% of the permit fee14.

A state building permit is separate from a septic permit, and Ramsey County does not issue building permits for Maplewood addresses4.

Does Maplewood, MN have zoning, and what does it mean for RVs, tiny homes and lot size?

Maplewood has its own zoning. Chapter 44 of the city code controls the location, construction, alteration and use of structures and land inside the city2, and the city reports 18 zoning districts with an interactive zoning map615. Setbacks, height, lot size and lot coverage all depend on the district, so find the parcel's district on the city map before you plan anything.

We could not confirm Maplewood's rules on long-term RV living, temporary camping, minimum lot size, setbacks or accessory dwellings. Ask the Planning Division, using the parcel address, before you buy or park anything on the lot.

Tiny homes: the Minnesota Residential Code defines a tiny house as a dwelling of 400 square feet or less, excluding lofts, and city zoning decides where one may sit9. We did not find a Maplewood rule written specifically for tiny-home occupancy.

Manufactured homes: placing one temporarily as a dwelling needs a special permit from the city council, and the temporary permit may not exceed 90 days from issuance16.

How do septic permits work inside Maplewood, MN?

Maplewood's Public Works Department issues septic system (SSTS) permits for addresses inside the city, not Ramsey County317. A permit is required for new sewage tanks and treatment systems, for any repair, extension, replacement or modification, and for a change in use of the building the system serves7.

Compliance inspections are required for new systems, modifications and repairs, before building permits for bedroom additions, when use expands in a way that could affect the system, and at property transfer8. Existing systems must be inspected and emptied if necessary every 3 years8. Design and installation follow Minnesota Rules, the Minnesota Pollution Control Agency and Maplewood's city code18.

Many Maplewood properties are on city sewer. Repairs, connections and disconnections on the city sanitary sewer main need a Sanitary Service Permit Application, and a new structure with no prior connection likely needs a sanitary-sewer-main permit application with detailed plans19.

Building a home in Maplewood, MN: the steps, in order

  1. Look up the parcel's zoning district on the city's interactive zoning map and ask the Planning Division what it allows615.
  2. Check how the lot is served: city sewer needs a sanitary service permit, while an on-site system needs a septic permit and compliance inspection from Public Works197.
  3. Submit residential plans to the Building Inspection Division, by email if possible, and allow approximately 2-3 weeks for review13.
  4. Keep work accessible and exposed until the building official approves each inspection stage20.
  5. Owner-builders may be exempt from contractor licensing if they will live in the home, but the exemption does not waive building permits or inspections10.

What stays with Ramsey County, and what should you check before you buy in Maplewood?

Ramsey County does not hold land-use or inspection authority in suburban Ramsey County; that is left to cities like Maplewood4. For land outside Maplewood, see the Ramsey County page.

Before buying, confirm with the city the items we could not verify: certificate of occupancy requirements, private-well rules, driveway permits, floodplain development rules, subdivision requirements and short-term rental rules. Minnesota law separately requires a permit for most work in a mapped floodplain21, and a driveway onto a state highway needs MnDOT access approval22.

Costs are county-level figures: Ramsey County's effective property tax rate is 1.2%23, and the median property tax bill is $3767 a year24.

Watch-outs

  • Septic permits for Maplewood addresses come from the city's Public Works Department, not Ramsey County3.
  • We could not confirm Maplewood's rules on RV occupancy, temporary camping, minimum lot size, setbacks or private wells; ask the Planning Division at 651-249-230015.
  • Permit exemptions never authorize work that violates the code or other laws or ordinances12.

Sources

  1. Building Permits and Inspections | Maplewood, MN (Maplewood), quoted and re-checked
  2. Zoning | Maplewood, MN (Maplewood), quoted and re-checked
  3. Septic Systems (SSTS) | Maplewood, MN (Maplewood), quoted and re-checked
  4. Draft Ramsey County HRA Fiscal Year 2026 Annual Action Plan, quoted and re-checked
  5. Building Permits and Inspections | Maplewood, MN (Maplewood), quoted and re-checked
  6. Zoning | Maplewood, MN (Maplewood), quoted and re-checked
  7. Septic Systems (SSTS) | Maplewood, MN (Maplewood), quoted and re-checked
  8. Septic Systems (SSTS) | Maplewood, MN (Maplewood), quoted and re-checked
  9. Tiny Houses and the 2020 Minnesota Residential Code, quoted and re-checked
  10. revisor.mn.gov (Minnesota statewide rule), quoted and re-checked
  11. City of Maplewood Building Inspection Division (maplewoodmn.gov)
  12. Minnesota Rule 1300.0120, Permits, quoted and re-checked
  13. Residential and Electrical Permit Applications (Maplewood), quoted and re-checked
  14. City of Maplewood - 2026 Fee Schedule (Maplewood), quoted and re-checked
  15. City of Maplewood Planning Division (maplewoodmn.gov)
  16. Chapter 44 - Zoning | Code of Ordinances | Maplewood, MN (Maplewood), quoted and re-checked
  17. City of Maplewood Public Works Department (maplewoodmn.gov)
  18. Septic Systems (SSTS) | Maplewood, MN (Maplewood), quoted and re-checked
  19. Sanitary & Storm Sewer Connection | Maplewood, MN (Maplewood), quoted and re-checked
  20. 1300.0210 INSPECTIONS (Minnesota statewide rule), quoted and re-checked
  21. Floodplain Regulations (Minnesota statewide rule), quoted and re-checked
  22. Access / Driveway Permit (Minnesota statewide rule), quoted and re-checked
  23. Effective property tax rate: Bolthole Index county data
  24. Median property tax bill: Bolthole Index county data

Written October 24, 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.

Answers from the rulebook for Maplewood

Maplewood’s own rules

  • Building code adoptedAdopted (with conditions)

    Building work inside Maplewood city limits.

    • The division administers permits and inspections under State Building Code requirements and guidelines.
    • City lists the 2020 MN State Building Code, 2020 plumbing code, mechanical and fuel-gas code, fire code, residential energy code, 2024 commercial energy code, and 2023 National Electrical Code.
    “The Maplewood Building Inspection Division reviews plans, issues permits, and conducts inspections under the requirements and guidelines of the State Building Code.”
  • InspectionsLimited

    Permitted building work inside Maplewood city limits.

    • The City Building Inspection Division conducts inspections under State Building Code requirements and guidelines.
    “The Maplewood Building Inspection Division reviews plans, issues permits, and conducts inspections under the requirements and guidelines of the State Building Code.”
  • Local zoningPresent (with conditions)

    Land inside Maplewood city limits.

    • Chapter 44 regulates location, construction, alteration, and use of structures and land within the City.
    “The Zoning Ordinance, Chapter 44 of City Code, establishes regulations and minimum requirements controlling the location, construction, alteration, and use of structures and land within the City.”
  • Zoning districtsPublished (with conditions)

    Land inside Maplewood city limits.

    • Maplewood reports 18 zoning districts and provides an interactive zoning map.
    • District standards are located in the zoning ordinance.

    zoning districts: 18

    “Please visit our Interactive Zoning Map, which shows the different districts and their boundaries. Maplewood has 18 different zoning districts.”
  • Manufactured homesLimited

    Temporary placement of a manufactured home as a dwelling inside Maplewood city limits.

    • A special permit from the city council is required.
    • The temporary-use permit may not exceed 90 days from issuance.

    maximum temporary permit duration: <= 90 days (Measured from date of issuance.)

    “Special permits from the city council shall be required for the placing of a manufactured home on a property for temporary use as a dwelling. The temporary use permit shall not exceed 90 days from the date of issuance.”
  • Who permits septicLocal (with conditions)

    Subsurface sewage treatment systems inside Maplewood city limits.

    • System design and installation are governed by Minnesota Rules, MPCA, and Maplewood City Code.
    “Maplewood's Public Works Department issues septic system (SSTS) permits.”
  • Septic permitRequired

    New SSTS installations, repairs, extensions, replacements, modifications, and facility-use changes served by an existing SSTS inside Maplewood city limits.

    • A permit is required for all new sewage tanks, treatment systems, and components; all repair, extension, replacement, or modification; and any change in use of the served facility.
    “A Septic System permit is required for the following: All new installations of sewage tanks, treatment systems, and their components. All repair, extensions, replacement or modification of existing SSTS systems. Any change in use of facility served by an existing SSTS system.”
  • Septic inspectionRequired

    SSTS inside Maplewood city limits.

    • Compliance inspections are required for new systems; modification, upgrade, or repair; before building permits for bedroom additions; a use expansion or change that may affect performance; and property transfers.
    • SSTS must be inspected and, if necessary, emptied every three years.

    maintenance inspection interval: per 3 years (System must also be emptied if needed.)

    “Compliance inspections are required for construction of a new system; modification, upgrade, or repair of existing systems; prior to issuance of building permits for bedroom additions; expansion or change in use of the building or property being served by the system that might impact performance of the system; and at time of property transfer.”
  • Off-grid sanitationLimited

    On-site SSTS sanitation inside Maplewood city limits.

    • Maplewood permits SSTS subject to its code, Minnesota Rules, and MPCA requirements.
    • Permits are required for new installations, repairs, extensions, replacements, modifications, and facility-use changes.
    “The design and installation of septic systems is governed by Minnesota Rules, Minnesota Pollution Control Agency (MPCA), and the City of Maplewood Code.”
  • Mandatory utility hookupConditional

    Sanitary-sewer connections for residential and commercial property inside Maplewood city limits.

    • Repairs, connections, and capping or disconnecting from a city sanitary-sewer main require a sanitary-service permit application.
    • A new structure with no prior connection likely requires a sanitary-sewer-main permit application and detailed plans.
    • Street cuts also require a right-of-way permit and may require escrow depending on project scope.
    “Repairs, connections and capping/disconnects to the city's sanitary sewer main all require a Sanitary Service Permit Application (PDF).”
  • Permit feesPublished (with conditions)

    Construction permits inside Maplewood city limits.

    • Typical building permits include additional plan-review and state-surcharge fees.
    • Fees vary by valuation and permit type.

    building permit fee for valuation $1-$500: 28.05 USD (Typical permit also includes plan review and State surcharge.) · plan review: 65 percent of permit fee

    “Total Valuation: $1.00 to $500.00 $28.05 [...] Plan review 65% of the permit fee”
  • Permit processPublished (with conditions)

    Residential building-permit applications inside Maplewood city limits.

    • Applications are processed in order received.
    • Email submission is preferred for listed residential building permits.
    • Paper plans must be 11 by 17 inches or smaller.
    • Residential plan review may take approximately two to three weeks.
    “Residential building permits not listed above (decks, remodels, garages, new construction, etc.) will go through a review and will be processed in the order they are received. There are additional handouts available for information. Email submittal is preferred, but if you need to submit paper plans, they must be 11X17 or smaller. Plan review for residential permits may take approximately 2-3 weeks.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Maplewood or Ramsey County directly.

  • Certificate of occupancy — Occupancy of buildings inside Maplewood city limits.
  • Minimum lot size — Residential lots inside Maplewood city limits.
  • Setbacks — Structures inside Maplewood city limits.
  • Lot coverage — Lots inside Maplewood city limits.
  • Building height — Buildings inside Maplewood city limits.
9 more unanswered
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Well permit
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Building in a floodplain
  • 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.

Unanswered questions are usually a sign that Maplewood publishes no rule on the point, not that none exists. Ramsey County’s page lists the county offices to call.

← All of Ramsey County: county rules, score and offices