A cost segregation will not classify the whole building as 5 year.It will classify some as 39 year, 15 year, 7 year, 5 year and 0 year.The items classified as 15, 7 and 5 year will be eligible for bonus depreciation.Since bonus depreciation is currently 60% for 2024, you will still be depreciation some of the remaining depreciable assets over the next 15, 7 and 5 years.A majority of the building will still be classified as 39 years which still gives you a good amount of depreciation into the future.

Go to BUILD YOUR TEAM at the top of your screen, and you can search for other MEMBERS or LOCAL MEETUPS.

I'll address your second paragraph with where you are talking about a 10+ unit building. 20% has historically been a minimum down payment (I'm saying minimum...it might be more down from lender to lender) on commercial property.

Is it in an HOA neighborhood?

I have no personal interest in owning anything in FLA  I like doing deals for others but not own and especially not build.. time lines for permits are insane there at least they were, maybe that has gotten better..

., like @John Underwood said, Houfy can provide you with everything you need for a stand alone site but I don't believe that it allows you to have your own links like a .com address.If you want that, then you can figure out an address for your site and look at Wordpress as a way to build it up.

How long did it took to build all? 

With a focus on quality properties and favorable terms, I aim to build a strong portfolio and maximize returns in this thriving market.

If it is then spend the time getting the RIGHT education, building capital reserves, making contacts, and arranging financing options.  

you have to look at your building code and talk to GCs who have done it.