Open house non-agency disclosure is the practice of telling visitors, before they tour the home or ask substantive questions, that the agent running the open house represents the seller — not them. It sounds simple, but the practical questions multiply fast: when exactly does the disclosure need to happen, what words satisfy your state's requirement, does it need to be in writing, can it go on the sign-in sheet, and what happens if someone shows up and immediately starts asking whether the sellers will take a lower price? This guide walks through the logic of non-agency disclosure at open houses, the most common ways agents deliver it, and how sign-in fits into the picture. The ground rule up front: this is educational content, not legal advice. Your state law, your broker's policy, and your local REALTOR association set the actual rules — verify specifics with them before your next open.
Why non-agency disclosure exists
When you host an open house on someone else's listing, or on your own, you represent the seller. You negotiated on the seller's behalf, you owe the seller fiduciary duties (in states that use that standard), and you are there to get the best outcome for the person who hired you. A visitor who walks in off the street is not your client. That visitor may not realize any of this — they see a friendly agent, a nice home, and someone willing to answer questions. Without a clear disclosure, it is easy for a visitor to assume, consciously or not, that the person handing them a brochure is also working in their interest.
Agency disclosure laws exist because that assumption can cause real harm. If a buyer tells the listing agent something private — their maximum budget, a personal deadline, the fact that they desperately need to be in by September — and the agent passes it to the seller, the buyer has been damaged by an agency relationship they never knew they didn't have. Non-agency disclosure breaks the assumption before it starts.
The general principle across many states is that an agent must disclose their agency status at or before the first substantive contact with a potential buyer. What counts as "substantive" varies, but most definitions include discussing price, motivation, terms, or property condition — exactly the kind of questions that come up the moment a visitor walks into the dining room and says "so, are the sellers flexible?" Understanding when first substantive contact happens helps you know when the disclosure clock starts.
What the hosting agent's role actually is
The hosting agent at an open house is acting as the seller's representative. That is the role whether the agent is the listing agent or a colleague the listing agent asked to cover. The purpose of the open house, from the agent's professional standpoint, is to expose the property to buyers and generate an offer that serves the seller's interests.
Nothing about hosting an open house creates an agency relationship with visitors. A visitor can ask questions, tour every room, and sign the guest sheet without triggering representation. The hosting agent is not representing them. This is the core of what a non-agency disclosure communicates: "I am here for the seller. I can answer questions about the house and the process, but I am not working for you."
This is distinct from the buyer agency disclosure question, which covers what happens when a buyer decides they want representation and how that relationship gets formed. Non-agency disclosure comes first — it is the disclosure that clarifies you are NOT the visitor's agent before any discussion about whether you could be or should be. If you want the full picture on what buyer agency disclosure requires at an open house, the buyer agency disclosure guide covers that separately so this page can stay focused on the non-agency side.
When the disclosure needs to happen
The phrase "at or before first substantive contact" shows up in many states' agency disclosure statutes, but what that means in an open house setting is interpreted differently across jurisdictions. Some states treat the moment a visitor walks in as the trigger. Others look to whether actual substantive questions were asked. A few have specific open-house carve-outs.
In practice, most experienced agents err on the side of disclosing early — either at the door as visitors arrive, during the sign-in moment, or as a brief verbal statement before the tour begins. This is cleaner than trying to judge mid-conversation whether a question crossed the substantive line. It also protects you: if a visitor later claims they didn't know who you represented, you want to be able to say you told them at the door.
The NAR settlement practice changes that took effect August 17, 2024 are worth addressing here because the overlap causes confusion. Per NAR's own guidance, those changes focused on written buyer agreements and MLS compensation — they did not add a new national non-agency disclosure requirement for open houses. State agency disclosure laws, which predate the settlement by decades in most states, remain in effect and unchanged. If your state required a non-agency disclosure before an open house visitor toured the home, it still does. If it did not, the settlement did not add one. For more context on what the settlement actually changed for open house hosting, the NAR settlement and open houses guide goes into detail.
What the disclosure needs to say
Requirements vary by state, but most non-agency disclosure language at an open house accomplishes three things:
- Identifies who the agent represents (the seller)
- States that the agent does not represent the visitor
- Notes that the visitor can seek representation of their own
Many states publish required or approved disclosure forms. Some mandate specific language word for word. Others require only that certain concepts be communicated, leaving the exact wording to the licensee. The National Association of Realtors provides general industry guidance through its resources at nar.realtor, but state-specific requirements come from your state's real estate licensing authority and your broker's compliance materials.
A simple verbal version might sound like this:
"Before we get started — I want to let you know that I represent the sellers on this property. I'm not your agent today; my job is to get the best outcome for them. You're welcome to tour the home and ask me anything about it. If you want an agent representing your interests, I'm happy to talk about that or point you in the right direction."
That is not a legally sufficient disclosure in every state — some require written acknowledgment, some have specific mandated scripts — but it captures the concepts most state laws are after. The important thing is that you say it clearly, before substantive questions begin, and in whatever form your state actually requires.
Written vs. verbal disclosure
Some states require the disclosure to be in writing. Others accept verbal disclosure but recommend written backup. A few allow verbal disclosure with a written record created afterward. The written disclosure form is common enough that many brokerages have a standard open house non-agency disclosure form that agents use every week.
When a written form is used, agents typically hand it to visitors at the door or at the sign-in point. The visitor reviews it, acknowledges it (sometimes with a signature, sometimes by initialing, sometimes just by the agent's notation that it was presented), and then the tour begins. Some states require the visitor to sign before questions can be answered; others only require that the form be provided.
The sign-in sheet is a natural delivery point, but it is not automatically sufficient. Including an agency notice in the fine print of a sign-in form is not the same as having a real conversation about who you represent. Third-party open house apps reviewed by roundups like The Close's open house apps guide and HousingWire's open house app coverage rarely mention disclosure capture as a feature, which means most agents are handling it separately from the sign-in process.
If you want to track that a disclosure was made — which is good practice whenever you have a written record that the moment happened — capturing it at sign-in as a separate acknowledgment field (distinct from required contact details) is a reasonable approach. The key is not to let the sign-in form substitute for the actual disclosure conversation.
Common scenarios and how they play out
Visitor walks in and immediately asks about the sellers' timeline. This is a substantive question about the other side's motivation. Disclose before answering: "Quick note first — I represent the sellers here, so I want to be upfront about that. Happy to tell you about the timeline after." Then answer if you can without breaching the seller's confidentiality.
Visitor is a buyer represented by another agent. They may already know agency basics, but your disclosure obligation does not disappear because they have a buyer's agent. Still disclose early. The fact that they are represented also changes how you follow up — represented visitors get a courteous note, not an outreach pitch. Knowing how to ask whether visitors already have a buyer's agent early in the interaction helps you route this correctly.
Visitor wants you to also represent them. Switching from seller's agent to buyer's agent — or taking on dual agency — is a decision that involves your broker and your state's rules on dual agency or designated agency. In some states, dual agency is permitted with written consent from both parties. In others, it works differently, or requires flipping the file to another agent at your firm. Do not make that call during the open house; tell the visitor you will follow up.
Visitor is a neighbor, not a buyer. Neighbors come to open houses all the time. A non-agency disclosure is still reasonable — if they later decide to sell or buy, you want a clean record — but the stakes are lower. Keep it light: "I represent the sellers here, just so you know."
Visitor does not speak English fluently. If your market regularly includes non-English speakers, having disclosure language in the relevant languages is good practice. Check with your broker whether your state requires disclosure in the visitor's primary language.
How the sign-in process connects
Sign-in is the practical moment when disclosure and lead capture overlap. The visitor arrives, you greet them, and the next steps — verbal disclosure, sign-in form, any written acknowledgment — all happen in quick succession. The order matters: deliver the disclosure before the visitor is answering questions about their situation, not after they have already told you their budget.
A few things to keep separated on your sign-in form:
- Required contact fields (name, email, phone) — these serve lead follow-up and are the core reason for the form
- Agency acknowledgment — if your state allows an acknowledgment on the form, it should be clear and distinct from the contact fields, not buried
- Representation question — asking whether visitors are already working with an agent helps you route follow-up and is useful for your notes, but it is not the disclosure itself
The disclosure conversation happens at the door. The sign-in form captures the record. These are two separate things that work together, not one thing standing in for the other.
Highnote's comparison of open house sign-in tools at highnote.io and Showable's review at showable.co both focus primarily on contact capture features rather than disclosure support, which reflects how most tools are built. If compliance capture matters to you — being able to note that a disclosure was made, for which visitor, at what time — look for tools or workflows that make that possible separately from the contact form.
The non-agency disclosure template question
Agents frequently search for a standard open house non-agency disclosure form template, and the honest answer is that the "template" needs to come from your state, not from a generic internet source. Most state real estate licensing authorities publish approved forms. Your brokerage almost certainly has one already. Your state or local REALTOR association is the right place to get the current version — requirements get updated, and a form that was fine in 2021 may not reflect current language.
What a general template can do is help you understand the structure. A typical written non-agency disclosure form includes:
| Element | What it covers |
|---|---|
| Property address | The specific listing the disclosure applies to |
| Agent name and brokerage | Who is making the disclosure |
| Representation statement | "The agent named above represents the seller/landlord in this transaction" |
| Non-representation statement | "The agent does not represent you, the buyer/tenant" |
| Recommendation to seek representation | "You may wish to seek your own agent or attorney" |
| Acknowledgment | Visitor initials or signature, or agent notation of verbal delivery |
| Date and time | When the disclosure was made |
Use this as an orientation, then get the actual required form from your broker or association. The specifics — whether a signature is required, whether the form must be on letterhead, how long you need to keep copies — are local requirements that a generic template cannot cover.
Keeping a record
One thing that does not vary much by state is the value of keeping a record that the disclosure happened. Whether your state requires a signed acknowledgment or only requires that you make the disclosure, having a note — in your CRM, on the sign-in sheet, in a file — that you disclosed your agency status to each visitor, and when, protects you if the transaction later goes sideways and someone claims they were misled.
The record should include the property address, the date and time of the open house, and ideally the visitor's name (from sign-in) alongside a notation of when the disclosure was provided. If you use a digital sign-in app that timestamps entries, you have a built-in record of when each visitor arrived. The disclosure conversation happens at the door, the sign-in happens immediately after — that sequence plus the timestamp creates a reasonable paper trail.
OpenHouse captures sign-in data locally on your device, with timestamps, and keeps it there until you choose to export it. If you want to include a disclosure acknowledgment field on your sign-in form, you can add it as a custom question. That is not a substitute for the verbal disclosure, but it is a useful note in the record — and unlike apps that route visitor data through third-party servers, the record stays on your iPad rather than in someone else's database. Try OpenHouse if that kind of control over your disclosure records fits how you work.
The bottom line on non-agency disclosure
Open house non-agency disclosure is one of those things that feels bureaucratic until you understand what it protects. It protects the visitor from assuming you are working for them when you are not. It protects you from an after-the-fact claim that you created an undisclosed agency relationship. It protects the seller from having their confidential information handled carelessly because the agent was unclear about who owed duties to whom.
The practice is grounded in state law, not the NAR settlement, and it varies more than most agents realize. The concepts are consistent — tell visitors who you represent and that you are not representing them — but the timing, format, required language, and recordkeeping vary by state. Confirm your state's exact requirements with your broker and your state or local REALTOR association before your next open house, and ask for the current approved form if there is one.
The goal at the door is the same as always: make the disclosure clearly and early, keep it conversational rather than alarming, and then get on with the tour. Done well, it is a two-sentence moment at the entryway that keeps everyone's expectations honest for the rest of the afternoon.
Frequently asked questions
What is a non-agency disclosure at an open house?
A non-agency disclosure tells open house visitors that the agent hosting the event represents the seller, not the visitor. It clarifies that no agency relationship is being formed between the hosting agent and the visitor simply by attending or asking questions.
Is a non-agency disclosure required at an open house?
It depends on your state. Many states require agency disclosure at or before first substantive contact with a potential buyer, which can include an open house. The exact timing, wording, and whether it must be written varies by state law and broker policy. Confirm requirements with your broker and state or local REALTOR association.
What should a non-agency disclosure say at an open house?
At minimum, a non-agency disclosure should state that the hosting agent represents the seller in this transaction, that the visitor is not represented by the agent, and that if the visitor wants representation they should contact their own agent or inquire about buyer agency. The exact required language is set by your state.
Can an open house visitor become your buyer client on the spot?
Yes, in principle, but moving from hosting-agent-for-seller to buyer's-agent-for-visitor creates a dual-agency situation that is regulated differently by each state. Many agents refer the visitor to another agent rather than take on dual agency. Ask your broker before offering buyer representation at a listing you are hosting.
Does the sign-in sheet count as delivering a disclosure?
Not on its own in most states. A sign-in form can include an acknowledgment of the agency disclosure, but the disclosure itself usually needs to be presented and explained rather than buried in fine print. Check your state's requirements for what delivery actually counts.
How does the NAR settlement affect non-agency disclosures at open houses?
The NAR settlement practice changes, which took effect August 17, 2024, did not add a new federal non-agency disclosure requirement. They focused on written buyer agreements and MLS compensation. State-level agency disclosure laws remain in effect. Confirm your obligations with your broker.