A Housing Vacancy Survey found that between 2005 and 2015, the market experienced its largest 10-year increase since 1965 with 9 million households entering the rental market, bringing the total number of renters to 42.6 million.The demand for rental properties is being driven by a number of factors.

Professionals use a CRM to track everything and its very simple when you pull a list to mail you upload all that data into a CRM and when somebody calls you that you mailed you enter the call information into the CRM including number/date/price etc etc.

Merrillville was more moderate in the 4-6% range (I'm slightly analytical and track this data).

Insightly comes with set data fields in its apps which are designed for small sales companies (and most likely will be empty fields in REI) but you can still add more fields like in Podio but it is limited in the free version while Podio is unlimited in its free version.Insightly also has the ability to track email comunication.

Determine your approximate Rehab costs and subtract it from the ARV to get your offer price.Use all the negative things (Vacancies, poor condition, Rehab/Pending CapEx, lack of data) to justify your discounting the price.  

All data is scrubbed against the national DNC list. 

One example I was given was of a taxi cab business: a truck driven hit a taxi-cab, fortunately there were no fatalities but both cars were totaled.  

If you click on "Layers" then "Data" then "Parcel Data" then select the box "Owners Names" you will see owners names displayed as you scroll around on the map over properties. 

I have been looking at SFH online, but am having trouble in finding property tax data online.  

The data on Zillow/Trulia/Redfin is pretty reliable.