I had tried to browse for units which is lesser than 95 years, but CPF usage is very limited. I gues that is the reason why there are no interest. Only very old people will want to buy, provided they still have enough funds in their OA after setting aside the minimum sum. It should be the cash portion that buyer have to come up with, that stops them from buying. Even if you priced it lower, just a little higher than the price you bought at, the buyers may still need to top up at least 90k cash which is a lot. In addition, have to set aside the funds for reno.
Therefore i think it is still good to hold on to your unit, at least you have a roof over your head now