For reference, I live just north of that section of Manhattan so I speak from some experience.IF you are able to find any multi-families for sale in that area, they will be for multi-millions most likely (only case I can imagine is if the owner is doing a fire sale and just trying to offload their asset asap).

I also recently moved here from midtown Manhattan, don't regret investing or living in Yonkers.In general taxes are lower than other Westechester towns and homes are still reasonably priced.  

@Jay DeCima  I live in Manhattan.  

I currently rent in Manhattan and work downtown.

We live in Manhattan and we both own or are partners in some other rentals as well as getting income from work (W-2). 

If you're willing to look a little bit further out, like closer to Newark, there are probably more attractive deals for doing that, and you could still hypothetically be on an NJ transit line to Manhattan and/or the JC area, or you could pretty easily drive.What sort of work are you looking to do?

I currently have a rental property that is in a co-op in Manhattan.

Hudson County is much cheaper than other places close to Manhattan.

I currently live in Manhattan, travel between NY and eastern PA weekly to see family, and am looking to buy my first multifamily property.

I have properties in westchester but live in Manhattan.