Where can I find more information, or information that's not available at the One Stop App?

If you are interested in permit information, the City of New Orleans Open Data portal at data.nola.gov. The primary permit dataset, NOLA Permits BLDS is available here, and it is updated nightly. 

There are many more options for sorting and filtering permit data in the NOLA Permits dataset than in the One Stop App advanced search, and you can also export more than 200 records. You can watch a short tutorial on to apply filters here. You can also save filtered views, so you don't need to recreate them each time you need to use the same view.

If the data you are looking for is not available at either the One Stop App or the Open Data portal, you can file a public records request at the City's public records portal here.