Daily Change Files

Daily Change Files give you the day's changes across the whole 160M+ parcel national file. It is the endpoint to build against if you are maintaining your own warehouse rather than querying live.

POST/v2/ChangeFiles

Fetch a change file

Request attributes

Name
file_date
Type
string
Description
The date of the change file to fetch, YYYY-MM-DD.

Request

POST

/v2/ChangeFiles

curl -X POST https://api.realestateapi.com/v2/ChangeFiles \
  -H "x-api-key: $REALESTATEAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{"file_date": "2026-08-04"}'

The full response schema for this endpoint — every field and enum — lives in the canonical reference. That content has not been ported to this site yet.