On the last house we built we were even asked to put some different items in to the foundation, and were happy to accommodate.  

It really looks good, but In Chicago, they would be built either big enough to accommodate a small table and chair, or built almost flush to the wall.  

I was going along thinking I could accommodate the origination, servicing and collection regs as they finalized the rules.  

Just adjust your labor rate up to accommodate the margin. 

Can you accommodate losing and/or rebuilding the prop?

Lowering the bar to accommodate the new economy. 

@James Lindsey, if "house-hacking" gives you the opportunity for FREE accommodation, then as long as the income from the other units covers your loan and maintenance/vacancy expenses, then your cash flow could still be seen as the amount you would otherwise be paying for rent (plus any surplus if any).

So, a lot of the market value is going to depend upon immediate locale.If it's residential zoning and will accommodate two SFR lots, I'd put it on CraigsList at $250k and see if anyone nibbles. 

I'm see you are suggesting 50% might not accommodate the vacancy trend for a certain building or area (along with all the other expenses) and allocating more than 10% might be a good idea.

You should also find inexpensive but effective ways to reinvest and make sure you are offering the best accommodation you can.