API Docs

Owner Lookup API Docs

StackDeal helps investors and acquisition teams find property owners faster, validate local opportunity, and route the best records into outreach workflows. These docs are built to make first use simple while keeping the workflow path into the larger StackDeal system obvious.

200
Cities supported
36
States covered
sample to workflow
Production motion
Updated April 14, 2026Updated regularly to reflect the latest public StackDeal content.

What does the Owner Lookup API help with?

The Owner Lookup API helps teams move from a quick free proof point into a production workflow. It is built to reduce time-to-value first, then connect the output to filtering, routing, and execution inside StackDeal.

How to use this doc page

Use the docs to understand the endpoint family, see what a good first request looks like, and decide how the output should feed the rest of your StackDeal workflow instead of living as a disconnected one-off result.

Step 1

Start with a quick test

Use the public owner lookup page or a simple sample request to validate the first-use case quickly.

Step 2

Map the production use case

Decide whether this API will support list building, enrichment, market monitoring, or team workflow before you scale the integration.

Step 3

Route into StackDeal execution

The best implementation path keeps the output attached to StackDeal so your team can act on the result immediately.

Frequently asked questions

Should I start with the owner lookup sample or the API?

Start with the sample if you want fast proof. Move to the API when you want repeatable internal usage, better automation, or deeper integration into your broader motion.

What should happen after the first successful request?

The result should move into StackDeal for filtering, prioritization, and follow-up so the team can act on it instead of treating it as an isolated data pull.

Why publish docs as public pages?

Public docs pages capture high-intent evaluation searches, support AI citations, and give technical buyers a trust layer before trial or demo.