I'm the agent that closed the unit #07-15 Optima. Currently, there isn't any at Stack 14/15 for sale. I do have one at Stack 12, facing MRT side and nearest to side gate. Owner serious in selling, at $600K can close.
Please feel free to drop me an email or call me directly for further discussion.
Thank you & Best Regards
HP: 9639 0350
ERA Senior Marketing Director
CEA Reg No. R025894Z