Hiring Services for lists of small multifamily

[Mason Haley]

Hello, does anyone know of a service provider that will create specific lists for small multifamily including address, name of owner, unit size, and potentially phone number as the biggest wants from the list? I am trying to create lists for small multifamily dwellings 2-32 units for a few areas where I estimate there to be about 75-100 such "dwellings" in each area. I started using propstream but found it to be extremely time consuming and my time could be spent much more effectively on other tasks. 

Maybe I am going about using propstream wrong but regardless, it is not something I enjoy doing and have the capital to pay someone else to do it.  Thus, any suggestions for services or people who could gather these lists and their price per lead? 

Thank you!