Is this repair center still in business?

Katy Road or Old Katy Road addresses? Seems like they are closer to Katy Road and surrounding buildings have Katy Road addresses.

If this is named Katy Road (no "Old"), how are addresses on this road (e.g. Houston SPCA) using Old Katy Road when that road is well to the north?

Is this still here? Website and phone greeting both do not mention this location for Sonoma.

Unable to answer "What’s the house number of this building?" for osm.org/way/1031902057 via StreetComplete 50.2:

Extremely dilapidated building with roof about to cave in if it hasn't already. Address data might be on HCAD

Texas Avenue (our current data) or Texas Street (TIGER Roads 2020)?

Are these really two separate churches right next to each other?

Is this still signed Wayland Street? Looks more service than residential based on Mapbox Satellite.

This could technically still be part of Tallow Lane. Either way it's the only method of access for these last four houses, so at minimum, probably should not be marked private.