If you are serious about selling, drop below the 400K price point. If you are really lucky you might get more than one buyer and you could get bid back up over 400K.
I have had two condos for sale off and on for the last year. Lots of months with little or no activity until I dropped below the 400K level.
Now I have one condo in escrow at 395K and getting some showings on the other one.
By the way, looking at comps in my area, I am at least 100K below any resale condo that has sold in the last 6 months and I am 150K below comparable new construction condos.