However if i sell now is there any restriction on closing the replacement properties before end of the 2016 tax year?

Hubzu imposes a penalty of a flat fee of $300 and $100 per day for any day over 35.

There are tons of things going on in the background though and trust me anyone who has tried to sell restricted stock will tell you its no cake walk which is why people generally pay less for restricted shares than freely tradeable shares 

Do any other landlords impose a curfew at your properties?...

@Waylon GatesThere is no restriction against having both as long as you are eligible for the Solo 401k.

With the SDIRA, or Solo401k, there are restrictions of it being "non-recourse" meaning no personal guarantee from you, which make them hard to find through traditional lenders.

But they felt we needed reserves and want to put a credit line on another apartment building for $820,000 and restrict $500,000 repairs and allow $320,000 for the actual credit line.  

These is usually the 100+ packet of paperwork your agent gives you about the property after you make an offer - not everyone reads this important information or at least the important stuff such as rental restrictions.

Note that any development of the 6+ acres of land is restricted to industrial or commercial use, and any new construction on the land will have to be approved by the Ohio EPA.  

Or are there restrictions?