In Anoka County, Minnesota, the parcel's city or township handles ordinary building permits and zoning; Anoka County does not issue ordinary building permits or inspect permitted projects123. Cities handle municipal septic permits, while Anoka County Public Health and Environmental Services administers sewage treatment in qualifying unincorporated shoreland where no current local shoreland ordinance applies456. County-road access and work in county right-of-way require separate county approvals78.
At a glance
- Building permit
- Administered by the city or township; the county itself issues no ordinary permit, but county shoreland permits can apply1910
- Zoning
- Municipal rules vary; county shoreland districts apply in qualifying unincorporated areas311
- Linwood Township permits
- Rum River Consultants handles building permits and inspections; confirm zoning against township records because the posted map may not show a 2025 rezoning1213
- Septic permits
- Authority is mixed: cities permit municipal systems, while the county administers qualifying unincorporated shoreland14
- RV or tiny home
- Local zoning controls tiny homes; RV and camping parks face additional county rules in qualifying shoreland151617
- Owner-builder
- State contractor licensing has an owner-builder exemption, but local building and county shoreland permits can still apply1810
- County-road access
- A new residential driveway onto an Anoka County road requires site review and a $175 Access Permit1920
- Septic soils
- Only 3.1% of county soils lack severe limitations for a conventional septic drain field21
Who to call
Property records
Anoka County Property Records & Taxation Division
Tracks construction permits for property assessment; does not issue permits or inspect projects
2100 3rd Avenue, Anoka, MN 55303
Building permits
Linwood Township Building Department
Building permits and inspections in Linwood Township through Rum River Consultants
22817 Typo Creek Drive, Stacy, MN 55079
Zoning
Linwood Township Zoning Department
Land-use and zoning applications for Linwood Township
22817 Typo Creek Drive, Stacy, MN 55079
Health department
Anoka County Environmental Health Services
Environmental health questions and referrals; directs septic-record and permitting questions for city properties to the city
environmental.health@anokacountymn.gov
2100 3rd Ave N, Suite 600, Anoka, MN 55303
Roads & driveways
Anoka County Highway Department — Access Permits
Access permits for new driveways, field entrances, streets and commercial access on county roads
HighwayPermits@anokacountymn.gov
1440 Bunker Lake Boulevard NW, Andover, MN 55304
Contact details are copied from each office’s official page and were checked against it on October 11, 2026.
Off-grid gear
Going off-grid in Anoka County 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.
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Do you need a building permit in Anoka County, Minnesota?
Building permits in Anoka County are handled by the responsible city or township; Anoka County itself does not issue ordinary building permits or inspect permitted projects192. The Minnesota State Building Code is the minimum construction standard throughout Minnesota, although a municipality must adopt it before local enforcement22. Linwood Township, for example, requires building permits and contracts with Rum River Consultants for permits and inspections12. Qualifying unincorporated shoreland is a separate county jurisdiction: buildings and additions, including decks and signs, need a county shoreland permit10. An owner-builder in unincorporated Anoka County has no ordinary county building permit to seek exemption from, but local building approvals, county shoreland permits and state trade-licensing requirements may still apply23110.
Who issues Anoka County building permits, and how do you reach them?
Anoka County's Property Records & Taxation Division tracks construction for assessment; send ordinary building-permit applications to the parcel's city or township24. St. Francis issues its own building permits and also handles private septic permitting and records inside city limits2526. In Linwood Township, Rum River Consultants handles building permits and inspections at (763) 331-7722 through the township's linked online service12. Local building-permit fees vary by municipality27. Anoka County-road Access Permit fees are separate: $175 for a residential driveway or agricultural field entrance and $250 for temporary construction access20. Email a detailed sketch to HighwayPermits@anokacountymn.gov for Traffic Department site review before issuance2829.
Does Anoka County have zoning?
Anoka County's ordinary zoning and planning are handled by cities and townships, rather than a single countywide zoning schedule330. St. Francis administers its own zoning and private septic permitting inside city limits3126. Linwood Township accepts zoning applications through the Town Clerk at (651) 462-2812; its posted 2023 map may omit a rezoning adopted in 2025, so ask the township for the current district3213. County shoreland zoning applies to public-water shorelands in unincorporated Anoka County where no current local shoreland ordinance applies6. In that jurisdiction, a single unsewered riparian lot on a general-development lake needs 20,000 square feet and a structure setback of 75 feet from ordinary high water level3334.
How do septic permits work in Anoka County?
Septic authority in Anoka County is mixed: cities handle permitting and records within municipalities, while Anoka County Public Health and Environmental Services administers sewage treatment in qualifying unincorporated shoreland45. Ask Linwood Township staff first about a Linwood property because some township records may be available there4. Installing or altering a sewage treatment system in qualifying unincorporated shoreland requires a permit35. New shoreland subdivision lots must have potable water and compliant sewage treatment; sewered lot dimensions apply only when public sewer is available and the lot connects36. A private water or sewer connection involving work inside county right-of-way also requires a county right-of-way permit, but that rule does not require every parcel to connect to public utilities8. Resolve authority and site design before fixing the house location, because only 3.1% of Anoka County soils are rated without severe limitations for a conventional drain field21.
Can you live in an RV or tiny home on land in Anoka County?
Tiny-home occupancy in Anoka County must satisfy the Minnesota State Building Code and the parcel's municipal zoning ordinance15. Ask the city or township about private-lot RV living, minimum dwelling size and occupancy approval; the county's lack of ordinary zoning authority does not approve those uses3738. In Andover, minimum home floor area varies by district, and the micro-unit provision applies specifically to sacred communities rather than ordinary private-lot tiny homes3940. In qualifying unincorporated shoreland, RV and camping-park provisions govern commercial planned unit developments, not permission to occupy a private-lot RV1617. A qualifying guest cottage is capped at 700 square feet of land coverage and 15 feet in height; a water-oriented accessory structure cannot be used for habitation414243.
Building a home in Anoka County: the steps, in order
- Identify the parcel's city or township and obtain its zoning district, allowed-use decision and dimensional standards3.
- Determine whether the parcel is in qualifying unincorporated shoreland, where county building, septic and grading permits can apply10.
- Confirm the septic authority and arrange site and design review; cities handle municipal septic permits, Linwood owners should ask township staff first, and the county administers qualifying shoreland45.
- Check floodplain and shoreland elevations before siting the house; qualifying shoreland structures must meet applicable flood elevations44.
What should you check before buying land in Anoka County?
Confirm jurisdiction first, because the parcel's city or township handles ordinary permits and zoning, while Anoka County regulates qualifying unincorporated shoreland16. Check the current official zoning map; Linwood's posted map may omit a parcel rezoning adopted in 202513. For shoreland, verify waterbody classification, lot dimensions, setbacks, flood elevation and whether a post-adoption lot received formal subdivision approval1133344647. Budget for septic investigation because only 3.1% of county soils lack severe limitations for a conventional drain field21. A residential driveway onto an Anoka County road has a $175 Access Permit fee; a change in property use can also trigger county access review, and a culvert is generally required unless curb is present19. The effective property-tax rate is about 1%, and the median annual bill is about $3,0994849.
Watch-outs
- Do not send an ordinary building-permit application to Anoka County's assessment office; start with the city or township, except for applicable county shoreland permits2410.
- Septic authority is split: cities handle municipal properties, the county administers qualifying unincorporated shoreland, and Linwood owners should ask township staff first about available records14.
- Linwood Township's publicly posted zoning map may not show a parcel rezoning adopted in 2025, so confirm the official district with the township before relying on the map13.
Sources
- Permits & New Construction, quoted and re-checked
- Permits & New Construction, quoted and re-checked
- Zoning & Planning, quoted and re-checked
- Environmental Services, quoted and re-checked
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- Access Permits, quoted and re-checked
- Right of Way Permits, quoted and re-checked
- Permits & New Construction, quoted and re-checked
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- Linwood Township Building Department (linwoodtownshipmn.gov)
- Linwood Township Ordinance No. 221 — Rezoning 7860 Fawn Lake Drive, quoted and re-checked
- Environmental Services, quoted and re-checked
- Tiny Houses and the 2020 Minnesota Residential Code (Minnesota statewide rule), quoted and re-checked
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- revisor.mn.gov (Minnesota statewide rule), quoted and re-checked
- Access Permits, quoted and re-checked
- Access Permits, quoted and re-checked
- Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
- Overview of the Minnesota State Building Code, quoted and re-checked
- Minnesota law on county zoning and building authority
- Anoka County Property Records & Taxation Division (anokacountymn.gov)
- St. Francis: Section 4-1-2, Building permits required (Anoka County), quoted and re-checked
- St. Francis: Environmental Services (Anoka County), quoted and re-checked
- Minnesota State Building Code Adoption Guide (Minnesota statewide rule), quoted and re-checked
- Access Permits, quoted and re-checked
- Anoka County Highway Department — Access Permits (anokacountymn.gov)
- Zoning & Planning, quoted and re-checked
- St. Francis: Chapter 10, Section 10-43-02, Residential District Uses (Anoka County), quoted and re-checked
- Linwood Township Zoning Department (linwoodtownshipmn.gov)
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- Anoka County PY23 CAPER, quoted and re-checked
- Anoka County PY23 CAPER, quoted and re-checked
- Title 12 — Zoning Regulations, quoted and re-checked
- andovermn.gov, quoted and re-checked
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- Minnesota State Building Code Adoption Guide (Minnesota statewide rule), quoted and re-checked
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- Ordinance #2022-1 Shoreland Management Ordinance, quoted and re-checked
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
Written October 11, 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.