IMO, it is still affordable, depending on which angle you are looking from.
straight up psf vs psf, Astaka is definitely much cheaper. as to exactly how much cheaper depends on which part of SG you wanna compare with. Compared to Shenton Way or Orchard Road, Astaka is dirt cheap. Compared to Woodlands, probably not as much.
Personally, I am not keen on Astaka. It is too big for me cos I am not going to be living in JB. A 2,000sqft holiday home is way too big. But for a 3 generation family from SG, Astaka is a perfect fit.
Also, I am keeping my eyes on Medini. I won't buy into that area cos, like I said, I wont live in JB. But for an average HDB family, Medini is a STEAL! After conversion it is SGD250+psf only. The average family can sell their HDB, buy a Medini condo, and have funds leftover. It is the PERFECT SETUP. Malls below and nearby. Wellness (actually means doctors) just across the street linked by a bridge. Singapore 10 mins away if they need to come home. Swimming pool, gym room and tennis court readily available. I think Medini will take off.
My view on price: I was very price sensitive when I was shopping around in JB, and after putting down my deposit, I was still thinking if I have overpaid. And of cos, I did overpay because I started shopping late - only after the cooling measures. Missed out on all the early bird discounts, etc. But recently, after going to a few launches, I realised that a higher psf may not be all that bad. it helps to weed out the "not so classy" neighbours. If I wanted to stay next to neighnours who hang clothes over the railings, have potted plants outside the corridor, leave stacks of old newspaper outside their door, etc, then a cheaper neighbourhood would be just fine. Know what I mean? but having said that, bad mannered, inconsiderate neighbours can also be found in exclusive neighbourhoods, but the odds are a little better.
Anyway like I have written in my previous posts, Iskandar is still very unproven. All speculators and specuvestors must tread carefully.