I'm working on a nationwide US parcel dataset: https://www.kaggle.com/datasets/landrecordsus/us-parcel-laye....
It's mostly "public" data, but incumbent data vendors charge $90k+ for this data because it has to be acquired and aggregated from 3200+ US counties. This is a lot of work if you aren't using LLMs and agents to do much of the work for you.
I'm trying to make quality parcel data more accessible to everyone.