Peak @ Balmeg has sold all their pen houses at $1000psf around 2.5m, FH. So I think the buyers for Horizon Residences should be pretty rich, paying $1688psf.
Possibly a win fall from Resort World so dont mind throwing some $ here.
It would be niece for some developers to build some big big pen houses exclusively around D5 area and market to this class of people or re-develop the Peak at Peppy's Hill...... D5 price will set to rocket. Just my thoughts..... why build so many MM units where it is already such a saturated market now? Go for the BIG $$. Tell them freehold, big areas cheaper than HK, China, see view etc.
Sell few units can rest well.