A voice agent for real estate: booking viewings by phone
A property enquiry has a short shelf life. Someone sees a listing at lunchtime, sends a request through the portal, and starts looking at the next one. By the time the broker is out of a viewing and calls back, the caller has three other appointments and a vague memory of which flat was which. A voice agent shortens that gap. It calls the lead back within minutes, asks the questions you would ask, books the viewing into the diary, and rings again the day before. This post explains how, and what to leave to the broker.
One word about words. In this post "the voice agent" is the AI, and "the broker" is the person who sells the property, so nobody has to guess which agent we mean.
The lead that goes cold by dinner
Portal enquiries arrive in bursts, often in the evening and at weekends, exactly when the broker is showing other properties or having a life. Each one is a person with a question in their head right now: can I see it, when, and is it still available. If the answer arrives the next morning, the question has often moved on to another listing. You know this from your own week better than any survey could tell you. The fix is not to work more evenings. It is to answer within minutes and let the broker step in once there is something in the diary.
Calling back in minutes
The mechanics are simple. When a new enquiry lands in your CRM or portal inbox, it is pushed to NordTell as a lead, through the API or from an automation. The voice agent calls the number, says who it is calling for and that it is an AI, and confirms which property the person asked about. Then it does the useful work: it asks the qualifying questions, offers viewing slots from the calendar, books one, and writes the outcome on the lead so the broker sees it before the viewing. If nobody answers, it retries with spacing you set, inside a calling window per weekday, and it recognises voicemail so it does not leave a monologue for a machine.
Speed to lead: calling web leads back covers the timing in detail, and campaigns shows the settings.
The questions worth asking
Keep the list short. A lead is doing you a favour by answering the phone, and every extra question costs goodwill.
- Which property are you asking about, and have you seen the listing?
- Are you looking to buy or to rent, and roughly when would you like to move?
- When are you free to view: weekdays, evenings or weekends?
- How many people will come along?
- Is your financing arranged, yes or no?
- What is the best number to reach you on?
What the voice agent should not do is just as important. It should not negotiate price, comment on the neighbourhood's prospects, or give legal or financial advice. If a question strays there, it says the broker will answer it at the viewing, and writes the question down. Financing is a yes-or-no field, nothing more.
Booking the viewing, and the day before
The calendar is connected as a tool, so the voice agent sees real free slots and offers two of them. It only says "booked" once the calendar has confirmed, never before. Then it sends the caller a text with the address, the time and the broker's name, using the built-in SMS tool. The day before, a reminder call gives the person a chance to confirm, move or cancel, and a cancellation frees the slot for the next lead in the queue. Open houses work the same way with a campaign: everyone who asked about a property gets a call with the time. Appointment reminder calls with AI goes through the reminder call.
Inbound too: the number on the listing
The same kind of agent can answer the phone number printed on a listing. Give a busy listing its own number and the agent answering it knows which property the caller means before they say a word. It answers the practical questions from the listing text you uploaded, books viewings, and warm-transfers to the broker when the caller wants a person, briefing them privately first. International buyers are common in property, so it helps that the agent can switch language when the caller does; NordTell has safety nets built in for thirteen languages. Switching language mid-call explains how that works.
Where NordTell fits
NordTell gives a property business both halves of this: outbound calls to new leads with retries, calling windows and outcomes written on each lead, and an inbound receptionist on the listing number that books viewings and hands over to the broker. It is built in Copenhagen, runs on servers in the EU, and prices by minutes rather than seats, so a small office and a large one each pay for what they use.