Depends on how cheap we are talking.Option #1: On the cheap-Get a google voice # with the local area code-Pull data (owner name, property address and mailing address) of properties from your local property accessor website (CAD, GIS, etc).

And I say, calm down  calm down what is the address and I'll do YOU the favor to make you an offer.. to wich he says..

@Randy Dubiskas if you have a particular address you can call the city and they will tell you.

And if they are possible deals for you, you may not want to leave the address on here just in case they turn out to be valuable. 

Many times the LLC is named the street address of the property to make it easier to keep track. 

You can check Rentometer.com , you can plug in the address of the property and the room count and it will give you what the rent could  be.

@Bill Zhou The best answer to this is a 3 step item, as you have 3 issues here to address and NONE of them involve selling. 

STL Tax Auction Maps creates a custom interactive map for each auction with all the publicly available information including Tax ID #, Owners, Street Address, Opening bids, County Locator ID, and Zip Code at a click.

Just send me a message with your email address.

Think of all the things that could go wrong and see if the lease addresses them: unauthorized pets or tenants, early termination, security deposit, lease violations, late rent, eviction, lawn maintenance, parking, etc.5.