You meet someone at an open house. They hand you their number. You go home, add them to your CRM, and your automation kicks off a welcome text sequence that night.
Feels normal. Feels efficient. And it might be a mistake that costs you real money.
Here's the thing agents get wrong constantly, and I get why, because it's genuinely confusing. Having someone's phone number is not the same thing as having permission to send them marketing texts. The law that governs this, the TCPA, draws a hard line between the two, and that line matters a lot more now that texting has basically replaced cold calling as the default follow-up move for half the agents I coach.
Getting a Number Isn't Getting Consent
A lead hands you their number so you can call them about a house. That's it. That's the scope of what they agreed to in that moment. It does not automatically mean they've agreed to receive an ongoing stream of marketing texts, market updates, listing alerts, or "just checking in" messages three times a week for the next year.
If you want to send promotional or automated texts, you generally need clear, documented consent for that specific purpose. That consent needs to be visible where someone opts in, not buried in paragraph six of a form nobody reads. Think of it the way you'd think of an email opt-in. Someone giving you their business card doesn't mean they subscribed to your newsletter. Same idea, different channel.
Why This Isn't Just a Technicality
I know this can feel like lawyer nitpicking when you're just trying to follow up with someone who might genuinely want to buy a house. But the penalties are real, and they add up fast because they're calculated per message, not per campaign. Under the federal TCPA statute, statutory damages start at $500 per text and can be tripled to $1,500 per text for violations a court finds willful. Send an automated sequence of five texts to a list of leads who never actually consented, and you can see how that number stops being theoretical in a hurry.
This isn't rare industry gossip either. Text message compliance lawsuits against businesses of every kind, real estate included, have become a genuine cost of doing business carelessly. The fix isn't complicated. It just requires you to actually build consent into your process instead of assuming a phone number is a green light.
The One Text Doesn't Equal Ongoing Permission Problem
Here's a scenario that trips agents up constantly. A lead texts you a question about a listing. You answer. Great, that's a normal conversation. But that exchange doesn't mean you now have permission to add them to your automated nurture sequence. A single inbound text is not the same as opting into a marketing campaign. If you want to move someone from "answered one question" to "gets my monthly market update text," ask. Directly. "Want me to text you when new listings hit in this price range?" That's it. That's the whole ask, and it protects you while also just being a decent way to treat someone.
Registration Matters Too, Not Just Consent
If you're sending texts from what looks like a normal ten-digit phone number in any real volume, carriers require you to register that number through a system called A2P 10DLC. Skip this step and carriers will simply block your messages from ever reaching anyone, consent or not. Most CRM and texting platforms built for real estate handle this registration as part of setup now, so check with whatever tool you're using rather than assuming it's automatic.
Don't Buy a List and Start Texting It
This one comes up more than you'd think. An agent buys a list of "motivated seller leads" or grabs contacts from an old expired-listing scrape and figures a quick text can't hurt. It can. Consent has to come from the person, for you specifically, not get inherited from whoever originally collected that number for some other purpose. If you didn't get the yes yourself, or through a system that clearly documents that yes, don't text the list. Call it, if calling rules allow it, or find another way in. Buying your way around consent is exactly the kind of shortcut that turns into a real problem later.
Keep a Record, Not Just a Checkbox
Having the consent language on your form is half of it. Being able to show, months later, exactly when and how someone agreed to receive texts is the other half. Most real estate CRMs timestamp opt-ins automatically now, so this usually isn't extra work, it's just worth confirming your specific platform actually does it instead of assuming. If a complaint ever comes in, "I know I had consent" is a lot weaker than a timestamped record showing exactly what someone agreed to and when.
Don't Forget the State You're Texting Into
Federal law sets the floor, not the ceiling. A number of states have passed their own, sometimes stricter, texting and calling rules on top of the federal TCPA. If your lead lives in a different state than you do, and with relocation and out-of-state buyers this happens all the time, you're responsible for following the rules where they live, not just where you're sitting. This is worth a quick check with your broker or a real estate attorney in states where you regularly work relocation leads.
What Good Consent Actually Looks Like
Keep it simple and visible. A checkbox or a clear sentence near your lead form that says something like "By providing your number, you agree to receive text messages from [your name/brokerage] about real estate services. Message and data rates may apply. Reply STOP to opt out." That's not legal jargon, that's just clarity, and clarity protects both you and the person on the other end of the text.
Give every single contact an easy, obvious way to opt out too. "Reply STOP" isn't a suggestion, it's part of what makes the whole system defensible if anyone ever questions it.
This Fits Into a Bigger System, Not a Separate Headache
Texting is one piece of a nurture system that should also include email, video, and real follow-up, not a replacement for building actual relationships with your leads. Getting the compliance right isn't about slowing down your SMS automation or your broader marketing automation, it's about building it once, correctly, so you're not rebuilding it later after a complaint or a fine. Krista talks through building nurture systems the right way on her YouTube channel, worth a watch before you scale up any text campaign.
The Five-Minute Fix
Go look at your current lead capture forms and your CRM's text automation right now. Does the form have clear, visible consent language for texting? Does your first automated text include an easy opt-out? If either answer is no, fix it today before you send another batch. It's a small thing to fix and an expensive thing to ignore.