Your current location:
Home —→ Opal Crescent —→ Blk 21 Opal Crescent, Singapore 328416.
Blk 21 Opal Crescent is a HDB block at the Singapore region of Balestier.
Its block number is Blk 21, and it's in the street of Opal Crescent of Singapore.
Its postal code is 328416.