1. Create a new constituent query.
2. On the Criteria tab, filter on Address, All Addresses, Date Last Changed between [range].
3. Select fields on the Output tab, and then click the Results tab to view the selected records.

Note: Querying on a date range in the past (e.g., last month) may not be accurate because each time the address record is edited, the date changed field is overwritten. If an address record was edited last month but also edited this month, it will not be included in a query that is filtered on the previous month.