This potential seller actually bought a few houses on the same block over the years to hold as rentals.  

It's 3 Bed, 1.5 bath 2-story row home at the 1900 block of E Firth Street and according to the owner it is in shell condition, but he has replaced the windows and doors.

I would also rephrase the components of note investing:1- sourcing and financing notes2- due diligence3- Working them out4- DispositionThose 4 can be broken down into smaller blocks, and different vendors are good for different things, for example a company that pulls title is good for sourcing and due diligence, while a servicer is more about working out the notes.Follow Bob's advice and go to these conferences.

They have a common driveway in the middle of the block and we're now spending a lot of money redoing everything and would like for those others to chip in. 

You can then knock off all houses within x number of blocks. 

145 days on the market judging by the surrounding houses it appears to be the "ugly" house on the block all the surrounding houses are in the $100,000 to $130,000 range. 

We replaced ours with glass block.

It's 4000 square feet (biggest house on the block which is why I can't seem to find any comps) and in good livable condition (small remodel job last year but all original 1960s details have been kept) 4 bedrooms, 3 bathrooms, 2 car garage in a good school district with a mother in law unit with 2 full kitchen. 25 minutes to NYC.

The lot sits less than half a mile to downtown Riverside and a block away from a large park and the community hospital. 

There are some blocks that are dark green that I'll buy in though.