Contact Data Cleaning for Real Estate Teams

In real estate, timing is everything. When a buyer is ready to move, they’re working with the agent who reaches them first. So what happens when your team is working from a database filled with disconnected phone numbers and outdated email addresses?

It’s lost commissions. It’s deals that go to competitors who had better data. It’s agents who spend their mornings chasing ghosts instead of showing properties and writing offers. Every failed connection is a potential six-figure commission walking out the door.

How long has your team been frustrated by the quality of your contact database? Maybe you’ve invested in lead generation services. Maybe you’ve purchased lists from various sources. Maybe you’ve accumulated contacts from open houses, expired listings, and FSBOs over the years. But the data has degraded. Phone numbers change. Email addresses bounce. Prospects move or buy with someone else.

Think about the impact on your agents’ productivity. They start their day excited to prospect, but within an hour they’re demoralized. Half the numbers are disconnected. The emails bounce back. The addresses are outdated. What does that do to their motivation and their belief in your team’s systems?

And here’s the thing about real estate: you’re often competing against other agents for the same prospects. When a seller is interviewing agents for a listing, the agent who reaches them first has the advantage. When a buyer is ready to start looking, they work with whoever responds fastest. How many deals has your team lost simply because you couldn’t reach the prospect in time?

Contact Data Cleaning Built for Real Estate

Our contact data cleaning services are designed specifically for real estate teams. We verify phone numbers, validate email addresses, update mailing addresses, and remove outdated contacts so your agents can focus on what they do best: building relationships and closing deals.

What We Deliver

Phone Number Verification: We validate every phone number in your database, identifying disconnected lines, wrong numbers, and mobile versus landline. Your agents connect with real prospects on the first dial.

Email Address Validation: We verify email addresses, removing bounced addresses and correcting common typos. Your email campaigns reach buyers and sellers who can actually respond.

Address Updating with NCOA: We process your database through the National Change of Address system, updating addresses for prospects who have moved and flagging those who are no longer reachable.

De-Duplication: We identify and consolidate duplicate records, ensuring your agents have a single, accurate view of each prospect and don’t waste time contacting the same person multiple times.

The Momentum of Connecting with Ready Prospects

Imagine the feeling of momentum when your agents start their day with a database they can trust. Every number they dial connects. Every email they send reaches a real inbox. Every prospect they reach out to is actually reachable. No more wasted time. No more frustration. Just productive conversations with buyers and sellers who are ready to transact.

Your team’s production skyrockets. Agents spend their time on high-value activities—showing properties, writing offers, negotiating deals—instead of chasing bad leads. Connection rates improve. Appointment rates climb. Closings increase. What would that do for your team’s total sales volume this year?

And as the team leader or broker, you’re delivering systems that actually work. Your agents trust the data you provide. They believe in the team’s infrastructure. Retention improves because your agents are more successful working with you than they would be on their own.

And here’s something else: when you work with List57, you’re not just getting contact data cleaning. You’re getting access to our exclusive free merch program. High-quality, stylish, sporty merchandise that you’ll actually want to wear—absolutely free with your order. It’s the kind of unexpected value that makes working with us feel different.