But you aren't going to design and prefabricate a structure and assemble it with cranes I can tell you with 100% certainty.

We are currently designing a 2 bed 1 bath on a slab 720 square feet to be modern like this and it's extremely compact and will be on a slab. small homes in our market sell at a premium close to $300 per square foot.

That's by design. 

Preclosing project meetings with your team; confirm the budget matches the designs and the materials are appropriate for your end game, whether you're renting it or flipping it.  2.

That tells you what amenities you'll need, as well as design to the property.

Engage with local market communities like Facebook groups to connect with potential buyers and gather market insights.

Maybe it's better to go in designating it as investment property if all terms are the same?

With a HH, you learn how to analyze properties & markets, how to find an investor-friendly agent, how to spot value-add opportunities at properties, how to engage in a strong due diligence process, how to screen tenants, how to create a strong lease, how to manage the property, how to build a network of contractors, plumbers, electricians and other pros, how to manage the book keeping of the property, etc., etc., etc.

You may still take important efforts to expand your expertise and knowledge in the real estate market, even when your age may prevent you from engaging in some activities.

I just got engaged with my girlfriend but we are not yet married.