I know the permitting and building process is way easier with ADUs, but I would assume that it's much more difficult with single familys.I will be acting as my own general contractor (currently waiting to be issued my remodeling contractors license).

My long term vision is to merge real estate and design and go after new construction developments.

An Designer/Architect has a dozen or so designs in their catalog. 

I am just in the process of accessing some equity from a building to be able to leverage it to fund the next building.

Our lender helped with the appraisal process and cash out refinance

Tailor your message to offer solutions to their potential needs or situations.Online Platforms: Besides Propwire, there are other platforms and tools designed for real estate investors, such as:ListSource: A service for buying customized lists of potential leads based on various criteria (e.g., geography, property type, financial distress indicators).BatchSkipTracing: Offers services to help you find accurate contact information for property owners.PropStream: Provides comprehensive data for real estate investors, including leads on distressed properties, motivated sellers, and detailed property information.Social Media and Real Estate Forums: Platforms like Facebook, LinkedIn, and specific real estate forums (e.g., BiggerPockets) can be valuable for networking, finding mentors, and discussing strategies with other wholesalers.Bandit Signs: These are signs you see on the side of the road with messages like "We Buy Houses Cash."

LOLOLOLOLOLOLI was going to give you some tips or things to check for in your search but ... nope, after your thought process, I'm not going to waste the time ...Good luck!

And I did explore logging there but as you know the permit process is the toughest in all of the US of A..

And I've also had leases for renters that are in the process of building a home and are looking to rent until construction on their new home is complete. 

I am also personally looking to buy in a city like Detroit to learn the process.