How to use an open house sign-in sheet to get more follow-ups

By Emre As, October 19, 2026

An open house can bring in dozens of visitors in an afternoon, but most of that interest fades by Monday unless you capture it. A good sign-in sheet does two jobs: it gives you a way to contact each visitor, and it tells you who to call first.

What to ask every visitor

Keep it short enough that people fill it in without hesitating. These fields cover what you need for a useful follow-up:

  • Name, phone and email
  • Are you working with an agent? (Yes or No)
  • Are you pre-approved for a mortgage? (Yes or No)
  • When are you hoping to buy? (0 to 3 months, 3 to 6 months, 6 months or more)
  • How did you hear about this home? (Sign, online, friend, other)

The agent and pre-approval questions matter most. A visitor without an agent who is pre-approved and buying in the next three months is the call you make first.

Ask permission before you email

Add a clear checkbox such as “Yes, you may email me about this and similar homes.” It keeps your list clean, shows respect for the visitor, and supports email permission rules such as CAN-SPAM in the US and CASL in Canada. Rules differ by country and state, so check with your brokerage about what applies to you.

Set up the sheet before guests arrive

  1. Fill in the property address, date, time and your name at the top of each page.
  2. Place the sheet near the entrance with two working pens.
  3. Greet visitors and invite them to sign in rather than asking them to.
  4. Keep finished pages out of sight, since they contain personal information.

A simple follow-up routine

  1. Within 24 hours: call or text every visitor who is unrepresented and buying within three months.
  2. Within 48 hours: email everyone who checked the opt-in box with a short thank you and two similar listings.
  3. Within one week: log each conversation and set a next step for every warm lead.

A lead tracker page with columns for name, contact, interest level, first and second contact, and next step keeps this routine on paper, so nothing slips.

Paper or tablet?

Tablets are fast, but many visitors are more comfortable with paper, and a paper sheet never runs out of battery. Many agents use both: a printed sheet at the door and a digital copy of the leads afterwards.