Optimizing HDB Layout: Measuring Success with Space Utilization Rate (SUR)

Frequently Asked Questions


Space Utilisation Rate (SUR) is a metric that measures how efficiently space is used in a property. Its important for HDB layouts because maximizing usable space can significantly improve comfort and functionality, especially in smaller apartments.
Calculate SUR by dividing the total usable floor area by the total floor area and multiplying by 100 to get a percentage. Usable floor area excludes areas like structural columns and non-accessible spaces.
Common inefficiencies include poorly planned furniture arrangements, underutilized corners, and inefficient storage solutions. Addressing these through smart design can significantly improve SUR.
Interior designers can assess your current layout, identify inefficiencies, and propose solutions such as custom storage, space-saving furniture, and layout modifications to maximize space usage.
Yes, HDB has regulations regarding structural changes, hacking of walls, and relocating essential services. Always check with HDB and obtain necessary approvals before commencing any renovation work.