# Eyewear Castle

Optical Shops & Optometrists in Hougang.

- Address: 21 Hougang St 51, #01-23 Hougang Green Shopping Mall, Singapore 538719
- Nearest MRT: Buangkok MRT (733 m, ~9 min walk)
- UEN: 53319172J (registered 2015-10-12)

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Source: Lookup (https://lookup.sg) · Data as of October 2026 · Listings compiled from Singapore government open data (data.gov.sg), OneMap and Overture Maps places. Free listings never show contact details; featured listings are labelled.