API Docs
Owner Lookup API Docs
Published on May 24, 2026 by StackDeal
Published on April 14, 2026 by StackDeal. Use the Owner Lookup API when you want to identify who owns a property and move that information into a larger real estate workflow.
Typical path: identify a property, look up owner, review ownership context, move record into qualification/contact/follow-up.
Frequently asked questions
Why is endpoint list broad for now?
Nested owner-lookup endpoint set is still being finalized and will be expanded here when complete.
Best place to begin?
Start with the endpoint matching your strongest input: address-first, owner-first, or integration-validation routes.
How StackDeal fits in
The API is most useful when ownership lookup feeds a usable research, qualification, or lead workflow.
