On a triplex or quadruplex the lowest downpayment possible is 10%.If you were to go this route, one of the units in the property must be your primary residence.  

I'm really looking at this route.

Someone earlier mentioned off market deals, I would go with that route so that you can start finding deals below market value, and also consider a value add... not sure if you would be open to minor rehabs, but if you can buy an off market deal for a good discount, and then say add a wall and closet to turn a 1bdrm into a 2bdrm, you can add some serious rental boost to your property.

Think rust belt to sun belt (a super cycle), think east/west coast high company costs looking to relocate to Dallas to reduce employee costs and be close to key strategic transportation routes (DFW, interstates) linking coast to coast in a few hours.The long term trend of more renters has a lot of legs left (millennials, boomers), cost of a house is going up as well as higher rates so that will continue to keep people renting as well.  

Sounds like an easier route would be to track down previous owner or rightful heir/s and pay them for their time to sign property over to you.

If you identify more than three (which you would want to do it you go the -plex route to ensure you have options if a deal falls through), you either have to ensure that the value of all the properties you identify does not exceed 200% of the value of your relinquished property OR that you purchase properties equivalent to 95% of the aggregate value of all the properties you identify. 

Im trying this route because the sellers may not be interested in any owner financing and I'm willing to wait a few months for my profit.Your help will be appreciated,  Thanks a bunch.Sean

I'm actually planning on going into the same route as yourself.

Im trying this route because the sellers may not be interested in any owner financing and I'm willing to wait a few months for my profit.Your help will be appreciated,  Thanks a bunch.Sean

I've always just bought of the MLS and hired a PM, I've never gone the turnkey route.