Real estate enquiry forms that filter out fake numbers

Build a real estate enquiry form that qualifies buyers and renters and filters out fake phone numbers with a WhatsApp code. The questions to ask, a template and where to share it.

GuidesTapzy teamUpdated 9 min read

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In this guide
  1. Why property enquiries go cold
  2. The questions to ask
  3. Filter out fake numbers
  4. Know where each lead came from
  5. Where to put the form
  6. Follow up fast

Ask anyone who sells or rents property what's wrong with their leads and you'll hear the same thing: numbers that don't connect, people who “never enquired”, and serious buyers buried under browsers. The enquiry form is where you can fix most of it.

This guide covers the questions a real estate enquiry form should ask, how to filter out fake numbers with a WhatsApp code, and how to know which portal, ad or signboard each lead came from.

Every enquiry with a number you can call back.

Why property enquiries go cold

  • Wrong or fake numbers. Typos, made-up numbers and someone else's number all look valid.
  • No context. “Interested” with a phone number means a cold call that starts from zero.
  • Slow follow-up. Leads land in a portal inbox or an email nobody checks at night.
  • No source. You can't tell which portal, ad or board is worth paying for.

The questions to ask

QuestionTypeNotes
Are you looking to buy or rent?Multiple choiceDrives the rest of the form with logic
Property typeMultiple choiceApartment, house, plot, commercial
Preferred locationDropdown or short textList your areas if you only cover some
BudgetMultiple choice (ranges)Separate ranges for buyers and renters
When do you plan to move?Multiple choiceThis month / 1–3 months / Later / Just looking
How will you pay? (buyers)Multiple choiceSavings, home loan, loan already approved
NameShort text
Mobile numberPhone, verified by WhatsApp or SMSThe one field you can't afford to get wrong
Best way to reach youMultiple choiceCall / WhatsApp / Email
Book a site visitScheduling (optional)Only for buyers ready to move soon

Use logic so it stays short

Buyers and renters need different questions. Show the payment question only to buyers, show budget ranges that fit the choice they made, and offer the site-visit booking only to people moving this month or next. Each person answers six or seven questions, not twelve.

Avoid

One long form for everyone, with an open text box for “Requirements”.

Better

Buy-or-rent first, then only the questions that apply, as quick choices.

Filter out fake numbers

Switch on a one-time code for the mobile number. The person gets a 6-digit code on WhatsApp (or by SMS), types it in, and only then can the enquiry be sent. A typo, a made-up number or a friend's number can't get through, so every lead your team calls is the person who asked.

WhatsApp is the natural choice where most buyers use it daily: codes arrive where people already read messages, with no SMS registration to arrange. The WhatsApp-verified form guide walks through the setup. Keep the spam filter on as well, so pitches from marketing agencies and throwaway emails never reach your agents.

Know where each lead came from

Add a hidden field called source and put a different value in every link you share:?source=portal-a, ?source=instagram, ?source=board-sector-21. The value is saved with each enquiry and sent to your sheet or CRM. After a month you'll know which portal sends verified buyers and which one sends noise.

Where to put the form

  • Signboards and brochures: a dynamic QR code on each board, so you can change the property behind it later without reprinting, and count scans by city, device and hour.
  • Listings and ads: the form link with a source tag, as the “Enquire” or “Book a visit” button.
  • Instagram: your link-in-bio page, with the form, current listings and a WhatsApp button.
  • Your website: embed the form on each listing page.

Follow up fast

  • Send every verified enquiry to a Google Sheet or your CRM by webhook, with the source and answers.
  • Sort by timeline and budget, or by a lead score from the qualification questions, so “this month” buyers get the first calls.
  • Use each response's trust score to spot anything doubtful before an agent spends time on it.
  • Reply the way they asked to be reached: a WhatsApp message to someone who picked WhatsApp lands better than a cold call.

See how this fits together in Tapzy for real estate, or start from the contact form or book a call template.

Frequently asked questions

What should a real estate enquiry form ask?

Buy or rent, property type, location, budget, timeline and how they'll pay, then name, phone and the best time to call. Use choices instead of open text where you can, and show buyer and renter questions only to the people they apply to.

How do I stop fake phone numbers on property enquiries?

Ask for a one-time code on the phone question, sent by WhatsApp or SMS. The enquiry is only accepted when the code matches, so the number is real and belongs to the person enquiring.

How do I track which portal or ad sent a lead?

Add hidden fields and put the source in each link you share, such as ?source=portal-a. The value is saved with every enquiry and sent to your sheet or CRM.

Can buyers book a site visit from the form?

Yes. Add a Scheduling field with your Calendly or Cal.com link, and show it only to buyers who are ready, using logic.

Can I put the form on a property signboard?

Yes. Print a dynamic QR code that opens the form. You can change the form behind it later without reprinting, and see how many people scanned it.

Tapzy form builder

Only call buyers who are real.

Verify every enquiry's number by WhatsApp, tag the source, and let serious buyers book a visit in the same form.

  • Free forever
  • No credit card
  • Import from Typeform, Tally or Google Forms

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