The market here is ridiculous at the moment, so I am exploring a few options, including house hacking in either Westchester or Nassau County and/or looking at out of state options.

You should be able to find the owner of record and tax mailing address on the county auditor website.

HI I am new to BP PRO, I have lived in Broward county for over 20 Yrs, I have owned couple properties some rental until some Family issues few years ago.

. $500k won't buy you much in San Fran but is a pretty healthy budget in Jax.One smaller factor is that Duval county doesn't charge impact fees on new construction (and is the only county in Florida that does not) which is great for developers but not so great when there's no money for maintaining our schools.https://www.jacksonville.com/news/20190423/duval-voters-to-decide-on-proposed-sales-tax-referendum-to-pay-for-replacing-repairing-renovating-schoolsAlso this isn't Florida or Jacksonville specific, but in times when the stock market is particularly volatile real estate investing becomes more appealing even with lower returns.Personally as an investor I find all this out-of-town investing a bit annoying (increased competition and increased prices) and am concerned that these properties potentially aren't well maintained.

The easiest and quickest answer is, you can visit the county and ask the tax collector or there assistant at the County Offices and they will give you a thorough explanation or if you prefer to work online you could research your particular county, I know your looking for Overages, in different counties they have different names, for example: In Texas those properties are called Strike-Off.

My wife and I live outside Los Angeles county in California and have about $300K in capital and both of our credit is about 700 each.

@Rick Williams  There is one in every county, so in Queens, Brooklyn and Bronx they are at the county court house. 

You maybe over assessed.  95 percent of cook county home owners never appeal their property taxes. 

That area is next to a healthcare hub, there is Kings County Hospital, Downstate Medical Center, Kingsbrook Jewish Medical Center and Brookdale Hospital.

I am verily new to Wholesaling and i am looking to connect with other Wholesalers in  my market.  I would like to get the ball rolling on this. Any and all information is both appreciated and welcomed!