Enrich a list of properties with public record data using the BatchData bulk property API

Steps

1. Authenticate to the BatchData API using your API key in the request header and confirm your plan includes the property data endpoints you need (ownership, tax, mortgage, liens)
2. Submit a batch enrichment request by POSTing an array of property addresses or APNs to the batch skip trace or property data endpoint; BatchData accepts bulk inputs and processes them asynchronously for large lists
3. For large batches, poll the job status endpoint using the returned job ID until the batch status transitions to completed
4. Download the results payload, which includes owner name, mailing address, assessed value, last sale date and price, open lien amounts, equity estimate, and property characteristics for each input address
5. Handle no-match records (properties where BatchData has no coverage) and partial-match records (address matched but some data fields absent) separately from full-match records in your data pipeline
6. Use the equity and lien data to score properties for investment or marketing purposes, noting that equity estimates are derived from AVM and lien records and should be treated as approximate