I've owned hundreds of lots and built on very few. 

Would real estate prices in certain regions rise rapidly due to demand from both local and international buyers? 

A smaller valuation would mean less out of pocket to buy out your siblings and lower taxes, but it would also mean the lot rent is a much higher % of valuation.I can almost guarantee you can find properties in Grand Rapids that cashflow because I've found them all over the Midwest. 

This area might grow even more rapidly if we get space command back.

I have never built anything, only purchased already built properties and I need some advice.Thanks!

Quote from @Cathy Li: It's a white label software built on go high level.

But also remember to take reports by tenants of snow not getting shoveled with a huge deer lick of salt—the crew may have just finished and snow can and does accumulate rapidly in between trips. 

My first thing is to start built relationships with realtors and property managers.

@Polat CaglayanI've never seen a formula but here is a general rule of thumb for multifamily:The class of an apartment refers to the quality of the building, which can be determined by a number of factors, including age, location, and condition: Class A: These are the highest quality apartments, typically built within the last 15 years.

I've built homes before but never for a STR investment.Thanks!!