I would say, your best bet is to pain the units a modern greige color like Revere Pewter by Benjamin Moore.

The current solution to the issues is pump a few times a year and remove the washer/dryers from all units it appears.

I'm leaning towards that solution with a solid (marble, etc) window ledge that is well sealed.

Julie Marquez In the situations we’ve dealt with here - regardless of whose property the line is on, the cities have made the neighbors work together on a solution.

There are many potential solutions, but they needed to have been identified months ago.Only thing I can suggest moving forward is to be more thorough when interviewing and hiring a lender.

I belive this is the better solution becouse in theory you can have 11 turnovers in 1 year ( 1 at the end of each month ) and now i don't even count with the turnover timerate so you would not only have more turnover rate, you would also loose rental income for the days you can't rent out the unit.

My solution has been to offer a small earnest money deposit; as little as $10.

I feel like I need help finding buyers who are interested in something other than modern - but do they still exist?

We did get one quote for gravel, and it was much less expensive, but also a shorter term solution since we won't get as many years out of it. 

Additionally, I have customers WAITING for me to deliver the solution vs. building the "solution" (which will likely be incorrect) and TRYING to sell it.