There is no vapor barrier down there and my neighbor recently had a french drain put in.

I would also ask if it put down a vapor barrier too. 

Functionality:A well-sealed crawl with a rat slab, vapor barrier, and spray-foam insulation can perform just fine — especially if you keep it conditioned and accessible.

Least of all me, there is absolutely nothing a CG will advise me on from the size of a ring nail on shingles to the vapor liner below grade of the foundation, nothing, if I need an advisor I'll ask an engineer.And, contractors will do well to hook up with good investors.

If that is the case, you need to look at putting down a vapor barrier and if possible, vents to the outside. 

He ghosts.He vanishes like vapor on a summer road.

Hi @Stan TallmanHere are the most logical causesHydrostatic Pressure (Groundwater Seepage) - During or after heavy rain, water in the soil builds up pressure and forces its way up through weak points in the foundation.Slab Foundation Leak or Plumbing Issue - Even though you're on city sewer, it’s still possible for a drain or sewer line under the slab to be cracked or compromised.Improper Grading or Drainage - If water is pooling near the foundation and the grading isn't directing it away, it may seep under the slab.Improper Vapor Barrier or Slab Pour - If the vapor barrier under the slab was poorly installed—or skipped altogether—moisture will push upward over time.

I will do some much needed repairs/upkeep to bring the property to good condition for her. in the end, her balance should hang around the same amount as when the agreement was done.Her mortgage just increased from 575/mo to 823/mo and what she refers to as “yikesville” so it would be a win for her in that area as well.

Possible causes of mold:1) No exhaust fan, so water vapor collects on the ceiling and mold grows.2) Exhaust fan installed, but venting into the attic or inter-floor space.3) Water leak above the bathroom ceiling- Roof leak- Water supply or drain line leakHere's info on the missing washclothe bar:https://theblacksheepshoppe.blogspot.com/2023/10/how-to-repa...

(I don't recommend insulating the ceiling of the crawlspace--it will cause condensation and dripping.)Make sure there is some sort of vapor barrier on the floor of the crawl space--either thick plastic sheeting or cement.