I saw that the population grew by 5% from 2020 and I haven't seen much development as far as new housing goes so what could be causing this uptick in time on market? 

Having a house in Tulum Mexico, the upkeep in the humid hurricane environment is so financially draining, i wonder if Oklahoma is similar with these apparent high climate risks.

Pittsburgh has to be one of the best markets for house hacking so we are definitely blessed.

Staying ahead of the game by understanding how local regulations align with state bills like SB-9, SB-684, and SB-423 can open doors to exciting development projects.SB-9: Simplifying Lot Splits and Duplex BuildsSB-9 streamlines the process for lot splits and duplex construction, offering a straightforward way to increase property value and expand housing options.SB-684: More Flexibility for Smaller ProjectsFor urban lots under 5 acres, SB-684 makes it easier to pursue smaller housing developments, transforming overlooked properties and vacant lots into productive investments.SB-423: Faster Approvals, Fewer HeadachesNo one likes endless waiting.

Honestly, we just need more affordable housing... 

We also paid for an inspection on the house & 2 appraisal fees.I called Nick to ask questions and he didn’t like the questions I was asking so called my partner and told him I needed to back off or they’d cancel the deal!

I appreciate the encouragement—I'm excited to learn from and connect with investors in this community.Right now, I’m primarily focused on house hacking in the LA market, but I’m open to exploring out-of-state opportunities later in my career.

You can use this property to hedge any others that you add that may only cover themselves, or require supplement until they are paid off.HOWEVER, if you have decided that your goal is to use Real Estate as a stepping stone to build wealth by upgrading the property you hold each time (condo to house, house to 4-plex, 4-plex to 8 unit, etc) then I think you are right to sell now while you think the property is at the top of it's appreciation.It will be hard for anyone on BP to tell you what to do as we don't know your goal.You are right. 

Or find a deal first then market it to buyers, then offer on the house and create an agreement with the seller & buyer?

Sounds like you should go the house hack/FHA route.