How to find an REO in NYC (Westchester)?

[Sasha Are]

I have been researching properties left and right and can not seem to find a deal that makes sense in NY- Westchester county (close to NYC). The prices are rediculous, but its my passion to buy a multi-family or single family, fix it up and flip it.

Any suggestions how/where I can find my property?
I have rsearched bank REO sites, foreclosure websites etc... have put low ball offers in but no luck so far.

I have heard that you should pu in about 15 offers /month and you might find smthg. Is that true, any suggestions would be greatly appreciated

Cheers