Can You Go to an Open House Without an Agent? NYC Guide

Since 2025, REBNY rules require a signed Buyer Representation Agreement before a buyer's agent takes you through a private showing, but a public NYC open house still needs nothing signed to walk in. The catch: the agent hosting it works for the seller, not for you.

The host has a fiduciary duty to get the seller the best price and terms, so anything you say about your budget or how much you love the place can be used in the seller's favor. Since 2001 I have represented buyers across four boroughs, and plenty of them first walked into an open house on their own.

Can you go to an open house without a realtor?

You can. You do not need to bring an agent, hire one first, or sign anything to walk through the door, whether the unit is a co-op or a condo.

The host is the listing agent or someone from their team, and they represent the seller. They will answer questions and hand you a floor plan, but their job is to sell that unit for their client.

Where the 2025 REBNY Buyer Representation rule comes in

Since 2025, REBNY rules require a buyer to sign a Buyer Representation Agreement before a buyer's agent shows them a property in a private, scheduled showing. A public open house is open to everyone, so no agreement is needed to attend one.

If you decide you want an agent working for you, that relationship starts with a Buyer Representation Agreement, which spells out what your agent does for you and how the relationship works.

Should you bring your own agent to an open house?

You do not have to. An agent working for you can check what a seller's host may not volunteer: a recent assessment, how many units in the building have sat unsold, how the light falls at 4pm versus the staged photos.

Walking in solo does not lock you out of getting your own representation later, but until then the only licensed person in the room works for the other side.

Open Houses and Active Listings

Live RLS listings you can tour across NYC

View All

Active

$429,000

1717 E 18TH Street #2T

Homecrest

2 bd 1 ba 949 sf

View Details Tour

Co-op · 1957 RLS #RLS20079169

Active

$575,000

301 W 108TH Street #7C

Upper West Side

1 bd 1 ba 750 sf

View Details Tour

Co-op · 1911 RLS #RLS20119987

Listing information provided courtesy of the Real Estate Board of New York's Residential Listing Service (RLS). Information is deemed reliable but not guaranteed. Sale listings verified. ©2026 REBNY. RLS data displayed by Keller Williams NYC.

What to ask at an open house

Keep your own financial details to yourself and ask:

• • How long has the unit been on the market, and has the price changed?
• • What are the monthly maintenance or common charges, and the taxes?
• • Is there an assessment now, or one the board has discussed?
• • For a co-op: what does the board require, and how strict is the approval?
• • Are there flip taxes or transfer fees the buyer pays at closing?
• • Why is the seller moving, if the host will say?
• • Has the unit had any offers, and is the seller weighing any now?
• • What is the financing minimum: how much down does the building require?

The closing costs breakdown covers the money questions above.

Open house checklist: what to bring and check

Open house FAQ

Can you go to an open house without an agent?

Yes. A public open house is open to anyone, no agent and no appointment required. Just remember the host works for the seller.

Do you have to give your contact information at an open house?

Most hosts ask you to sign in with a name, email, and phone, and some buildings require it for security. If you sign in with no representation, expect the listing agent to follow up, and they represent the seller.

What is the best day for an open house, Saturday or Sunday?

Check each listing for its own open house times, since they vary. A busier session shows you how much competition a unit has, and a quieter one gives you more time to ask questions.

What is basic open house etiquette?

Take your shoes off if asked, ask before opening closets or cabinets, do not open closed private doors, and do not photograph other visitors. You do not owe anyone your full budget.

What should you not say at an open house?

Hold back how much you love it, the top of your budget, and how fast you need to move, because everything you share can shape the seller's negotiating stance. You can browse NYC open houses this weekend and plan your route before you head out.