And look up (local) municipal OpenData for an address and grab the lot size, zoning, etc.
I'm using Airtable and sometimes Excel, but it would be nice to have a home (hobby) setup for storing queryable data. Could be cloud hosted but "affordable".
I'm very comfortable in Excel (Pivot Tables, but don't speak SQL. Reasonably comfortable with PowerBI. But that's about it.
You can also script it to do integrated geo lookups with Apps Script