Minneapolis Site Plan Requirements & Permit Guide (2025)

By Site Plan Creator Team •

Guide to creating site plans for building permits in Minneapolis, including the progressive Minneapolis 2040 zoning reforms.

Minneapolis Site Plan Requirements: Complete Guide for Building Permits

Creating a site plan for a building permit in Minneapolis, Minnesota requires meeting specific requirements set by the Community Planning and Economic Development (CPED) department. Minneapolis made national headlines with its Minneapolis 2040 Comprehensive Plan, which effectively eliminated single-family-only zoning citywide, allowing up to 3 units on any residential lot. The Minneapolis Code of Ordinances, Title 20 (Zoning Code) governs site development.

What Is a Site Plan and Why Does Minneapolis Require One?

A site plan is a scaled drawing showing your property boundaries, existing structures, proposed construction, setbacks, and site features. CPED requires a site plan for all building permit applications to verify compliance with Title 20 (Zoning Code) and the Minnesota State Building Code. Look up your property's zoning through the city's property information portal at minneapolismn.gov/government/maps.

Required Site Plan Elements for CPED

  • Property boundaries with accurate dimensions and total lot area
  • Setbacks from all property lines per Title 20
  • Existing structures with square footage, height, and use
  • Proposed construction clearly distinguished from existing
  • Lot coverage and impervious surface calculations
  • Floor Area Ratio (FAR) for applicable districts
  • Parking spaces (note: Minneapolis has eliminated minimums in many areas)
  • Landscaping per Title 20 requirements
  • Stormwater management features
  • North arrow and scale
  • Hennepin County PID number

Minneapolis Zoning and Setback Requirements

Minneapolis reformed its zoning under the 2040 Plan. Common residential districts include:

  • R1 (Residential, 1-3 units now allowed): Front 15-20 feet, side 3-5 feet, rear 5-6 feet. Lot coverage max 50-55%. Height max 2.5 stories.
  • R1A (Single-Family/Duplex/Triplex): Front 15 feet, side 3 feet, rear 5 feet. Max lot coverage 55%.
  • R2 (Two-Family): Front 15 feet, side 3 feet, rear 6 feet. Max lot coverage 55%.
  • R3-R6 (Multi-Family): Increasing density with modified setbacks and FAR limits.
  • Interior 1-3 (Corridor Mixed-Use): Build-to lines, reduced or no setbacks, higher density along transit corridors.

The 2040 Plan's most significant change allows up to 3 dwelling units on any residential lot, effectively ending single-family-only zoning. Triplexes must still meet the dimensional standards of their zone.

Minneapolis 2040 Plan Zoning Reforms

The 2040 Plan introduced several landmark changes affecting site plans:

  • Triplex allowance: Up to 3 units allowed in all residential zones (R1 through R6)
  • Parking reform: Minimum parking requirements eliminated citywide for most new development
  • ADU expansion: Internal and detached ADUs permitted on all residential lots
  • Corridor density: Higher density allowed along transit corridors and near activity centers
  • Affordable housing bonuses: Additional height and density available for projects including affordable units

Stormwater Management Requirements

Minneapolis stormwater is managed by Public Works Surface Water and Sewers:

  • Stormwater management plan: Required for projects disturbing 1 acre or creating 10,000+ sq ft of impervious surface
  • Rate control: Post-development runoff rates must not exceed pre-development rates for the 2, 10, and 100-year storms
  • Water quality: Volume reduction and/or water quality treatment required per the MPCA Construction Stormwater General Permit
  • Stormwater utility fee: Monthly fee based on impervious surface with credits for green infrastructure

Historic Preservation Requirements

  • Heritage Preservation Commission (HPC) reviews projects in designated historic districts and for individual landmarks
  • Local historic districts: St. Anthony Falls, Washburn-Fair Oaks, Healy Block, and others
  • Certificate of Appropriateness required for exterior work in historic districts
  • State Historic Preservation Office (SHPO): Reviews projects using state funds or permits

How to Submit Your Site Plan

Online Portal

Submit through Minneapolis's online permitting portal at minneapolismn.gov/permits for electronic plan review.

In-Person

Walk-in at 250 S. 4th Street, Room 300 (City Hall) for applications.

Permit Fees and Timeline

  • Plan review fees: Per CPED fee schedule
  • Building permit fees: From construction cost
  • SAC (Sewer Availability Charge): Met Council fee for new sewer connections
  • Timeline: Residential 10-15 business days. Commercial 20-30 business days. HPC review adds 30-60 days. Express permits available for simple projects.

Creating Your Minneapolis Site Plan with Site Plan Creator

Site Plan Creator makes it easy to generate a professional, permit-ready site plan for your Minneapolis property. Simply enter your address, and the tool automatically loads your property boundaries, building footprints, and aerial imagery. You can then add setback lines, label structures, draw proposed construction, and export a scaled PDF ready for CPED submission.

Frequently Asked Questions

Can I build a triplex on any residential lot in Minneapolis?
Yes. Under the Minneapolis 2040 Plan, up to 3 dwelling units are allowed on any residential lot in all R1 through R6 zones. Triplexes must still meet the dimensional standards (setbacks, lot coverage, height) of their zoning district. This landmark policy effectively ended single-family-only zoning citywide.
What are the typical residential setbacks in Minneapolis?
In R1/R1A zones, front setbacks are 15-20 feet, side setbacks 3-5 feet, and rear setbacks 5-6 feet with 50-55% maximum lot coverage. Height is limited to 2.5 stories. Interior/Corridor mixed-use zones have build-to lines and reduced setbacks for higher density. Always verify through the city's property information portal.
Does Minneapolis require parking for new construction?
No. Minneapolis eliminated minimum parking requirements citywide for most new development under the 2040 Plan. Developers can choose to provide parking based on market demand, but the city no longer mandates a minimum number of spaces. This is one of the most progressive parking reforms in the United States.
What stormwater management is required?
Projects disturbing 1 acre or creating 10,000+ sq ft of impervious surface need a stormwater management plan. Rate control must keep post-development runoff at pre-development levels. Volume reduction and water quality treatment are required per MPCA permits. Monthly stormwater utility fees apply with credits for green infrastructure.
What historic preservation rules apply?
The Heritage Preservation Commission reviews projects in local historic districts (St. Anthony Falls, Washburn-Fair Oaks, and others) and for individual landmarks. A Certificate of Appropriateness is required for exterior work. The State Historic Preservation Office reviews projects with state funding or permits.
Can I build an ADU in Minneapolis?
Yes. The 2040 Plan expanded ADU permissions to allow both internal and detached ADUs on all residential lots. No additional parking is required. ADUs must meet setback and height limits of their zoning district. ADUs provide flexibility for homeowners to add rental income or multigenerational living space.
How do I submit plans to CPED?
Submit through Minneapolis's online permitting portal at minneapolismn.gov/permits. Upload plans in PDF, pay fees, and track status. Walk-in service is at City Hall, 250 S. 4th Street, Room 300. Express permits are available for simple projects.
How long does Minneapolis plan review take?
Residential plan review takes 10-15 business days. Commercial takes 20-30 business days. Express permits for simple projects can be faster. HPC review for historic properties adds 30-60 days. Met Council SAC determination adds minimal time.

How to Create a Site Plan in Minneapolis

  1. Look Up Your Property Information: Use Minneapolis's property information portal to find your zoning district, historic district status, corridor overlay, and lot dimensions. Note your Hennepin County PID number.
  2. Determine Allowed Density and Requirements: Under the 2040 Plan, determine how many units your lot can support (up to 3 in residential zones). Check historic district status and stormwater thresholds. No parking minimums apply in most cases.
  3. Create Your Site Plan: Enter your Minneapolis address in Site Plan Creator to load property boundaries, building footprints, and aerial imagery. Add setback lines per Title 20.
  4. Include All Required Elements: Ensure your site plan includes property boundaries, setbacks, lot coverage, impervious surface calculation, FAR, stormwater features, landscaping, and north arrow with scale.
  5. Prepare Supporting Documents: For historic districts, prepare HPC application. For regulated projects, prepare stormwater management plans. For triplexes, ensure dimensional standard compliance.
  6. Submit Through Online Portal: Upload plans through the online permitting portal. Pay fees and track status. Submit HPC applications concurrently if in a historic district.
  7. Manage Review and Obtain Permit: Respond to CPED reviewer comments. Attend HPC meetings if required. Once approved, pay final fees including Met Council SAC, receive permit, and schedule inspections.