I’ve listened to just about every single episode of the podcast (900+) and it seems like they’re getting worse over time.A 35 minute episode is now just a 3 min intro, 20 min of content, 10 min of advertisements, and a 2 min outro with more ads. 

One of them seems to support what the neighbor is saying, the other seems to support that the neighbor is incorrect and does not own part of my driveway.Any thoughts on strategies to resolve this before I spend $1,000 on a survey?

This one does have a little bit of gray area because it seems to have a bit of a commercial use. 

There are some valuable insights here regarding property purchasing, though unfortunately, house-hacking doesn't seem feasible in this scenario.

With 1031s - DSTs seems like a possible approach since it's truly passive however returns are low. 

If so, redevelopment would point to loft condos, townhouses, and city-centered walkability options that fuse both sites.I agree here, something doesn't seem right here.

In my personal research, Houzeo seems to be a solid Flat Fee MLS Service, a good interface and online forms, no % of sale $ with Bronze plan, a site buyers may have heard of, and good reviews on Trustpilot. 

Financing another $150k seems like a pretty heavy lift...how big of a building is it? 

As like you said it gets very expensive and seems like an accounting nightmare. 

Mostly Southwest uses Love Field, the smaller older airport....so don't go there looking to fly to Sydney.Dallas has to be Real Estate Meetup Central....seems like 3-4 a week depending on your focus.Two I really like are on Thursday nights in Dallas NTAREI and Saturday mornings in Fort Worth DFW Real Estate Investor Club.