Minnesota Survey Guide

Minnesota Land Surveying Law: Plats, Torrens Land, and Entry Notice

Updated September 2, 2026 · 2 min read · State Surveying Laws

Quick answer

Before ordering Minnesota survey work, find out whether the property is abstract or Torrens, whether the project creates a plat or registered land survey, and whether county review applies. If the surveyor needs neighboring land to locate monuments, Minnesota law requires advance notice to its owner or occupant.

Torrens status can change the deliverable

Under Minnesota Statutes 508.47, the registrar of titles may require a registered land survey before part of certain unplatted registered land is conveyed. The statute sets certification, approval, monument, and filing requirements for that survey.

For a split, conveyance, or description affecting registered land, confirm the title status with the county registrar before accepting a proposal. The certification, approval, monument, and filing requirements in section 508.47 mean a normal boundary plat and a registered land survey are not interchangeable deliverables.

Chapter 505 governs statutory plats

Minnesota Statutes 505.021 requires the certifying land surveyor to survey or directly supervise the survey, provides for monumentation, and requires local governmental approval on the plat. County-surveyor approval also applies where the county has adopted review under the statute.

That makes early local confirmation important. Ask the municipality and county which approvals, tax certificates, review rounds, and final recording steps apply before the surveyor prepares the final plat.

Entry to locate monuments comes with notice

Minnesota Statutes 505.31 allows a surveyor to enter land to locate existing survey or reference monuments only after notifying the owner or occupant. The surveyor remains responsible for damages resulting from the entry.

If adjoining access may be necessary, ask the firm how notice will be handled. Section 505.31 gives the described entry authority to the surveyor, not personal permission for the hiring homeowner to enter a neighbor's land.

Three questions for the estimate

  • Is the property abstract or registered land, and which county office confirmed it?
  • Is the deliverable a boundary survey, subdivision plat, registered land survey, or another map?
  • Are local review, monument setting, revisions, approval, and recording included?

Verify the surveyor

Use the Minnesota AELSLAGID license lookup to check the responsible professional. Then find firms in the Minnesota land surveyor directory and compare written scopes.

This guide explains state procedure and does not provide a legal opinion about title, access, or ownership.

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Frequently Asked Questions

What is a registered land survey in Minnesota?

Minnesota Statutes 508.47 allows the registrar of titles to require a registered land survey before part of certain unplatted registered land is conveyed.

Who approves a Minnesota subdivision plat?

Minnesota Statutes 505.021 requires surveyor certification and local governmental approval, with county-surveyor approval in counties that have adopted the authorized review requirement.

May a Minnesota surveyor enter neighboring land?

Minnesota Statutes 505.31 permits entry to locate existing survey or reference monuments only after notice to the owner or occupant and makes the surveyor responsible for resulting damages.