North Dakota (ND) · Open house rules

Open house rules for North Dakota agents

What North Dakota asks of an agent at the door: why a conspicuous sign can stand in for written agency notice to every visitor, how the solicitation law treats a text, why a signed buyer broker agreement is not the price of a tour, and which sign-in fields trigger the breach law.

Last reviewed September 1, 2026Every claim links to a primary source

This is not legal advice

We are software people, not lawyers. This page is a plain reading of public North Dakota sources, gathered so you can go read them yourself. Rules change, and how any rule applies to your situation is a question for your broker, your association, or an attorney licensed in North Dakota.

Do you need a signed agency disclosure from every open house visitor?

North Dakota answers this directly, and the answer is no. The rule that governs one-to-four family homes says a licensee does not have to get written notice to each prospective buyer who walks into an open house, on the condition that the agency relationship is conspicuously disclosed by a sign, a poster, distributed listing literature, or a property description form. So the compliance step is a physical thing you set out before the first visitor arrives: a sign or a line on the flyer saying you represent the seller. The exemption is only for the walk-through. The same section still requires a written disclosure, offered for signature, to an unrepresented visitor before you discuss their personal financial information or start negotiating, so the moment the conversation turns to what they can afford or what they would offer, the sign has stopped being enough and you hand them the form.

Nothing in this section requires written notice to each prospective buyer who comes to an open house display of real property; provided, however, the licensee, by sign, poster, distributed listing literature, or property description form, conspicuously discloses the licensee's agency relationship.
North Dakota Administrative Code 70-02-03-15.1 (opens the source in a new tab)

Checked at the source on September 1, 2026

Can you call or text a visitor after the open house?

North Dakota's telephone solicitation law defines a solicitation to include text messages, not just voice calls, and covers communication encouraging the purchase of property. Two exemptions are the ones that matter at a sign-in table: the visitor's prior express written request or consent, and an established personal or business relationship. That makes the consent checkbox on your sign-in form the thing that does the work, so word it as permission to call and text, and keep the record of it. If you are relying on consent rather than an existing relationship, the rest of the chapter still applies: no calls before 8 a.m. or after 9 p.m. at the subscriber's location, no solicitation to a number that has been on the attorney general's do-not-call list or the national registry for at least 31 days, and you have to state your true first and last name, your phone number, your city and state, and the name of the business you are calling for at the beginning of the call. One trap worth knowing: the exemption for a caller who will finish the sale at a later face-to-face meeting is written to exclude text messages, so it will not cover a follow-up text.

"Telephone solicitation" means any voice, text, or other electronic communication over a telephone line for the purpose of encouraging charitable contributions, or the purchase or rental of, or investment in, property, goods, services, or merchandise ... Telephone solicitation does not include communications: a. To any subscriber with that subscriber's prior express written request, consent, invitation, or permission. b. By or on behalf of any person with whom the subscriber has an established personal or business relationship.
North Dakota Century Code 51-28-01, 51-28-05 through 51-28-07 (opens the source in a new tab)

Checked at the source on September 1, 2026

Does an open house visitor have to sign a buyer agreement first?

Not to look at the house. North Dakota has required a signed buyer's broker agreement on one-to-four family homes since 1994, well before the NAR settlement, and the trigger is written as performing any act as a buyer's representative, not as meeting someone. Hosting an open house for your seller and showing a visitor through it is you acting for the seller, and the agency sign in the entryway is what covers you there. The line is the moment you agree to work for that visitor: writing their offer, or taking them out to see other homes. Get the agreement signed before that, and note the code requires it in writing with a definite expiration date, the amount of compensation, and a clear statement of the services and of what entitles you to be paid.

In instances where residential real property consists of separate dwelling units for one through four families, a licensee must obtain a signed buyer's broker agreement from a buyer before performing any act as a buyer's representative. All buyer's broker agreements must be in writing and must include: 1. A definite expiration date. 2. The amount of commission or other compensation.
North Dakota Administrative Code 70-02-03-05.1 (opens the source in a new tab)

Checked at the source on September 1, 2026

What are you on the hook for once you have their details?

The North Dakota rule that reaches a sign-in list is the breach notice law, and what it costs you depends entirely on which fields you ask for. It only bites on an individual's name combined with one of a listed set of data elements, and that list runs past the usual social security number, driver's license and financial account number to include date of birth and mother's maiden name. A sign-in sheet holding a name, phone number and email sits outside that definition, which is a good reason to keep the form to those fields and skip the birthday. If you do collect a listed element and the data is breached, you have to notify every affected North Dakota resident without unreasonable delay, and notify the attorney general as well once a breach exceeds 250 individuals.

"Personal information" means an individual's first name or first initial and last name in combination with any of the following data elements, when the name and the data elements are not encrypted ... (5) The individual's date of birth; (6) The maiden name of the individual's mother
North Dakota Century Code 51-30-01 and 51-30-02 (opens the source in a new tab)

Checked at the source on September 1, 2026

How this page is put together

  • Every claim above carries a link to a primary source, plus the exact words from that source that support it. If a claim cannot be quoted, it is not on this page.
  • Each claim shows the date a human last opened that link and confirmed the quote still says what it says.
  • We only cover what we could source. A topic you were hoping to find may be one we have not confirmed yet, so treat this as a starting point rather than a complete list of everything North Dakota expects of you.

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