Are there any other improvements on the property like fencing, grading, roads, etc.?

If you add it to your balance sheet to improve your net worth then, again, that is not profit.  

I talk about marketing strategy in my Profile video here in BiggerPockets, so click on my face in the upper left corner of this post and watch "The Search for Motivated Sellers".

Or rather welcome to having a profile! 

I have a video here in BP in my profile called "The Search for the Motivated Seller" that I think you might benefit from watching.  

UPDATED: After I posted this, I looked at Ryan's profile.

what can I offer to them to improve everyone's position?

While it's just as possible that rates could improve tomorrow (after all, if lenders already "knew" that rates were going higher, they wouldn't be wasting their time offering you lower rates today), the classic lock/float quip applies: it's better to lock when you should have floated than to float when you should have locked.

But if you pay attention to where the local government is spending money you may be able to purchase if an area that  will be much improved later.  

As Ali mentioned, the Philly market for MFH is pretty competitive, however if you are willing to put some work in, or invest some capital to make some repairs, opportunities exist.One thing to note, if you buy in the next few months finding renters might be difficult if you do in fact make improvements to the property (as it is vacant).