Currently in the process of estimating how much I can borrow and finding brokers/agents.

I have learned so much in that process and it has led me to other avenues as well.Being a broker is not my bread and butter, but it has helped me find a lot of gravy.

Some of the drawbacks are the costs (initial licensure, yearly state and national realtor association dues, and perhaps broker expectations depending on your broker). 

Call a broker or appraiser and ask them what units are selling for in this market.They should know to give you an answer.Considering it’s 2-4 it would be appraised by CMA or $sqf approach, not the income approuch.How are you planing to found the purchase? 

For office/multi family, go to loopnet dot com, find multi family for sale, reach out to brokers and ask for T-12 and Rent rolls.  

I began my experience with Real Estate by connecting and discussing career paths with a variety of professionals from a CBRE broker, an alumni in wholesaling, and local investors.

As far as the listing goes, it may be an easy thing to list and get offers in this market but as someone else mentioned, it would probably be a good idea to partner with a seasoned broker to help with the process.

Owners/brokers will share the rent rolls with prospective buyers. 

Learn about all the different investment strategies, learn what an 'Off-Market Deal" is as most agents and brokers don't.

I’m a licensed broker and investor so feel free to reach out to me or any one of the amazing members on this forum.