Lived in the Presidio, all my neighbors plus our house has a pretty big mold problem, likely from the humidity. When we called maintenance, the answer was to manage airflow and yeah, it’s the presidio, stuffs gonna mold.
To be fair, the Presidio is the foggiest/most humid part of SF. Any part of the city & broader Bay Area directly touching coast line attracts dramatically more moisture than anywhere even a few hundred meters inland. Even in the Marina district half a mile away mold isn’t an issue afaik
To be double fair, it sometimes felt that the Presidio was only technically part of SF. We used to joke that it was really Marin's foothold on the peninsula.
