My usual approach is to find 3/1 or 3/2 single family houses in a good school district, but my budget will be rather low for this move since my family is staying in OH and we'll be running two households. 

@David Krulac  so when you use that math the average household have 3.4 people in it or a little more ERGO more houses than peeps... including LeBron who clearly skews the numbers

I am the head of a single-income household of 4, and after accidentally discovering BiggerPockets and Robert Kiyosaki, I've decided to move my family into my in-law's place (from Garfield to Bergenfield) in order to stop paying rent and begin saving serious cash for investing in the near future.I would like to start off with a duplex/triplex/fourplex as primary residence while collecting decent cashflow.

I also think the price have a lot of room to appreciate due to the relative affordability of housing relative to household income in Charlotte.  

We are having the land lot constructed a two units condominium.

The bank fees for a purchase transaction are 1% of the loan amount (1.5% if it is a cash out that is owned greater than 6 months) plus $695 in processing/underwriting fees.The interest rates for a non-recourse loan are as follows:-4.875% for a 5/1 ARM amortized over 20-25 years-5.375% for a 10/1 ARM amortized over 20-25 years-5.0% for a 10 year fixed loan that is amortized over a 10 year period-5.375% for a 15 year fixed loan that is amortized over a 15 year period-5.75% for a 20 year fixed loan that is amortized over a 20 year period-Special quotes may be given for multi-family property 3+ units, rural property, and high rise condominium units

Demand for multifamily housing is forecast to remain high, as Millennial household formation continues and Boomers seek to downsize and re-enter the rental market.

I am mainly invest in Palm Beach county , in condominiums ,looking mostly 1-2 bedrooms,usually buy bank owned or short sale  

The condominium is beautiful and scenic I'll give it that and if you already enjoy living there then it would be a great home for you.

Which isn't bad at all considering the median household income is roughly 54k.