I am currently staying in pasir ris, from last year june i've been seeing facebook ads on Pasir Ris mix development already, a lot of agents wasting money blasting ads to secure leads
Looking at the time land was sold, Pasir ris (won in march), Sims Villa(won in april) - i would say Pasir Ris, but then again it depends on BCA/LTA etc their design and approval (most likely sims villa will launch first because pasir ris have polyclinic etc, probably need approval from various institutions as well ?? not sure)
It would be unfair to peg their pricing based on the sales from Pasir Ris though, there are so many condos in pasir ris, if you see the past transactions of resale privates in pasir ris, most of them are not even making much appreciation, if you see the number of units up for sale vs units sold, you might want to think twice. Furthermore, the mix dev in pasir ris have to build a town plaza, polyclinic and some other stuff which will add on to their development cost.