New Hampshire (NH) · Open house rules

Open house rules for New Hampshire agents

What New Hampshire asks of an agent at the door: why the written brokerage relationship disclosure is lifted for people who only attend an open house, when a follow-up call stops being a telemarketing sales call, why showing property is a ministerial act, and who can demand your records.

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 New Hampshire 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 New Hampshire.

When do you hand a visitor the agency disclosure?

New Hampshire is one of the few states that writes the open house into the rule itself. Rea 701.01(a) requires a written brokerage relationship disclosure to a consumer at the time of the first business meeting, and Rea 701.01(d) then lifts the form requirement for people who attend an open house, but only if you disclose your brokerage relationship with the seller by sign, poster, pamphlet or other conspicuous means. So the sign is not a nicety in New Hampshire, it is the thing standing in for the form: post who you represent, and keep the Commission's Brokerage Relationship Disclosure Form at hand for the visitor whose conversation turns into a real first business meeting. The exemption is written around what is conspicuous, so put that notice where a visitor sees it without asking.

A licensee shall provide a written brokerage relationship disclosure to the consumer at the time of first business meeting. ... The above referenced disclosure form shall not be required to be given to buyer or tenant and seller or landlord or other licensees who attend an open house if the broker or salesperson, by sign, poster, pamphlet, or other conspicuous means, discloses the licensee's brokerage relationship with the seller.
New Hampshire Code of Administrative Rules, Rea 701.01 Brokerage Relationship Disclosure (opens the source in a new tab)

Checked at the source on September 1, 2026

Can you call or text a visitor afterwards?

New Hampshire bans telemarketing sales calls to anyone registered on the do-not-call registry, and it defines its way around the two situations that matter at an open house. A call made in response to an express written or verbal request of the customer is not a telemarketing sales call, and neither is one made in connection with an established business relationship. That is the practical reason to have the sign-in say what the number will be used for and to record that the visitor agreed, because the request is what you are relying on. The same chapter also pulls the FTC Telemarketing Sales Rule in as New Hampshire law for anyone who has to comply with it, so a visitor who leaves a number without asking to hear from you is a registry check before you dial.

Telemarketers are prohibited from conducting telemarketing sales calls to any customer who has registered his or her name or telephone number with the do-not-call registry maintained by the list administrator or Federal Trade Commission. ... A telemarketing sales call shall not include a call made: (a) In response to an express written or verbal request of the customer called. (b) In connection with an established business relationship.
New Hampshire RSA 359-E:7 and 359-E:8, Telemarketing (opens the source in a new tab)

Checked at the source on September 1, 2026

Does a visitor have to sign a buyer agreement first?

New Hampshire does not make a signed buyer agreement the price of walking through your open house, and showing someone the property does not quietly make them your client. The Practice Act treats showing property as a ministerial act and says performing ministerial acts for a buyer is not construed as forming an agency relationship with that buyer. Representing them is the separate step, and it runs on paper: a buyer agent's first listed duty is to perform the terms of the written brokerage agreement made with the buyer. So host the open house on your listing agreement, and put the buyer agreement in writing when you take that visitor on as a client.

Performing ministerial acts for the buyer or tenant shall not be construed as forming an agency relationship with the buyer or tenant. ... Perform the terms of the written brokerage agreement made with the buyer or tenant.
New Hampshire RSA 331-A:25-b and 331-A:25-c, Real Estate Practice Act (opens the source in a new tab)

Checked at the source on September 1, 2026

What do you owe a visitor whose details you keep?

New Hampshire's Practice Act treats the paperwork in a licensee's hands as something the Commission and the brokerage can reach. RSA 331-A:26 makes it disciplinable conduct for a licensee to fail, on demand, to produce any document or record in their possession for inspection and copying by the Commission, and for a principal broker to fail to preserve records relating to a real estate transaction for 3 years after it is consummated. A door list that turns into a transaction is the kind of record both of those rules reach, and one living only on a single agent's phone is hard for either of you to produce. Keep the list somewhere the principal broker can actually get to it and export it.

IX. Failing, upon demand, to disclose any information within the licensee's knowledge, or to produce any document, book or record in the licensee's possession for inspection of and copying by the commission or its authorized representatives acting under authority of law. ... XIX. In the case of a principal broker, failing to preserve for 3 years following its consummation, records relating to any real estate transaction.
New Hampshire RSA 331-A:26, Prohibited Conduct (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 New Hampshire expects of you.

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