Is Ecopolitan a good buy?

Here is a summary of ECOPOLITAN:
Street Name: Punggol Walk
District/Planning Area: D19 / Punggol
Property Type: Executive Condominium
Developer: QINGJIAN REALTY (PUNGGOL WAY) PTE LTD
Tenure: 99 Yrs From 04/12/2012
Completion: 2016
Est. Land Size: 18,689 sqm
Number of Units: 512 units
Bedroom Types: 3BR, 4BR, 5BR
Buyer Profile by Residential Status: Singaporean 96.6%, PR 3.4%, Foreigner 0.0%, Company 0.0%
Average sale price*: $1,383 psf
Rental Yield**: 3.4%
*Based on URA sales data in the last 12 months. Otherwise, based on latest transaction
**Based on URA rental data in the last 12 months. Otherwise, based on latest transaction