The Event-Driven Lead Generation API. Stop Polling for Data. Start Receiving Deals Instantly.








The Flaw in Traditional Data APIs:
You Have to Ask.
Traditional real estate data APIs operate on a “pull” model. You have to constantly poll their system, asking “Is there anything new yet?” over and over. This is inefficient, costly, and slow. By the time your query finds a property, the data is already aging and the competition is already moving. You’re always reacting to the past.
The Smart Search Difference:
We Tell You.
Our Smart Search API is built on a modern, event-driven “push” architecture. You set your criteria once, and we do the work. The moment a property in our national database matches your profile, we instantly push that event to you via a webhook or direct integration. This isn’t a list; it’s a real-time stream of opportunities, ensuring you are always the first to know.
Query-Based Prospecting is a
Losing Game.
Scouring listings, running repetitive queries, and pulling static lists burns time and resources. This reactive approach means you’re working with data snapshots that are stale the moment you download them. The best deals are captured the instant a property meets your criteria, not hours or days later. Stop chasing the market and let the opportunities find you.
Your Always-On, Automated Deal-Finding Engine
Our Smart Search service is a simple yet powerful “set it and forget it” solution for proactive lead generation.

1. Define Your Acquisition Criteria
Select your geography and use hundreds of property and owner filters—like high equity, absentee owners, or pre-foreclosure status—to build your perfect lead profile.

2. Activate Your Real-Time Monitor
Once your criteria are set, our engine continuously scans our daily-refreshed national database for new properties that match your exact specifications.

3. Receive Leads via Instant Push Notification
The moment a new property matches, we deliver it directly to your systems as a real-time event. No more polling, no more stale lists—just a consistent, automated flow of high-quality, actionable leads.
Seamless Integration for Mission-Critical Workflows
Smart Search doesn’t just deliver lists—it powers your entire acquisition process by
integrating directly with the tools you already use.

Power Your Custom Systems via API
Pipe a real-time feed of new, matching properties directly into your CRM, marketing automation platform, or any mission-critical system. Trigger automated outreach, enrich existing records, and build a truly hands-off deal-finding workflow.
Feed Your Business Tools, No Code Required

seamless integration for mission-critical workflows
Powering Every Automated Acquisition Strategy
Smart Search is the unfair advantage for teams who need a consistent,
predictable pipeline of opportunities.

Real Estate Investors
Go beyond finding deals to automating them. Pipe new off-market properties directly into your CRM to trigger outreach sequences, assign leads to your team, and ensure you're the first to make contact, every time.

Home Service Providers
Integrate a live feed of qualified prospects into your marketing and sales platforms. Automatically identify and contact homeowners with specific needs—like aging roofs or new pools—to deliver the right offer at the exact right moment.

PropTech Platforms
Build the ultimate 'sticky' feature. Empower your users to create automated, high-value workflows that feed new opportunities directly into their systems, making your platform the indispensable core of their operations.
why choose us
Trusted by the Best in Proptech
BatchData is the modern alternative to legacy providers like ATTOM or Black Knight.
“We want to supplement your work and make you superhuman so you can do things in seconds not hours. That’s where BatchData comes in. What used to take 30 minutes now takes 30 seconds.”
Chris Finck
Director of Product Management

Experience BatchData
Give us a few details and we’ll create a custom data pull to verify the quality of our data for your use case.
Best-in-Class Real Estate Data – All From One Provider
Access to more than 600M valuable and up-to-date records in 3 major categories (Address, Property & Phone)
The most complete and accurate data in the U.S. Real Estate Market
Custom data delivery options available for your use case
Consolidate your multiple APIs into one comprehensive offering