Assuming you are sticking to code and getting all the necessary permits, your costs could be higher than you anticipate. 

You would go to meetup.com and search, and also you can go to the top tool bar and search events as well on BP.Meetups, search for large teams working with investors in your area (you can do this on Zillow) or on this website.

Quote from @Account Closed: Hey guys,I have no experience but after looking at all my options I have come to a conclusion that my best move is to buy land and develop multi-family apartment building (15-20 unit) 2 story somewhere between Miami Jupiter.Budget for everything 3MDone with cash + 6% line of creditLooking for long term holdI would love to hear any insight on what areas I should look at, ballpark of build price (hard costs and soft costs) and would love to network with anyone in the area on this.ThanksIf you're looking to develop a 15-20 unit multifamily building with a $3M budget between Miami and Jupiter, there are a few key things to consider:Land Budget: Aim to keep land costs around 10% of your total budget.

If you want to network or ask specific questions about your local market, go to your local real estate forum and connect with investors from your area: https://www.biggerpockets.com/forums/86-local-real-estate-networking5.

Not unlike bandit signs, personal property signs will direct interested buyers to your own contact information.However, in addition to providing prospective buyers with a way to contact you, personal property signs are blatant in their attempts to sell.

We own in CA, SC, and VA, with 5 different properties and growing! 

We have added new interior features and a new roof.

The reason I say this is to lead into the answer from your question. 

That is your only leverage to ensure the tenant fulfills their end of the bargain.

or you can buy down your rate or pay points to reduce the interest rate as this is a commonly way to reduce your monthly PITIA payment.