
Yes, the LaBarque Schoolhouse is still standing and it's being used as a garden-tool shed for the series of 1990s "I deserve an estate" type houses, on big rolling lawns, built around it. The painted words "LaBarque School" are very faintly visible above the door; so very faintly that the camera eye could not capture them for you, but trust me, in the sunlight, in person, they are there. This building stands near the intersection of Hwy FF and John McKeever Road, behind a fence and some trees which partially obscure it. I have lived here 10 years and never noticed it until someone told me where to look for the old schoolhouse.
A commentator on this blog said he has a 1906 photo of his mother at this school, so the structure must have been built before then, but my guess is that the building was rather new at that time. Also the stucco coating is recent; on a piece of wall where it is chipped away, you can see that the original building, or at least its foundation, is native stone.