About this number
Normalized PSF uses Bala's Table - the Singapore Land Authority differential premium reference for valuing leasehold against freehold. Bala values a fresh 99-year lease at 96% of freehold; the curve drops non-linearly, reaching ~75% at 50 years remaining and ~60% at 30 years.
Below 40 years remaining we stop normalizing because the curve diverges from market reality once CPF withdrawal restrictions and bank LTV cliffs dominate.
A separate 5% adjustment applies to projects whose lease commenced before 2023, reflecting the older strata-area measurement convention (which counted air-con ledges and bay windows).
Source: Singapore Land Authority differential premium reference (Bala's Table).
Transaction prices per square foot
| Project | Dist | Region | Bed | Floor | Area | Price | PSF | 99yr Norm | Date | Type |
|---|---|---|---|---|---|---|---|---|---|---|
| THE ROCHESTER RESIDENCES | 5 | RCR | 2 | 31-35 | 1,206 | $2,200,000 | $1,825 | $2,135 | Apr 2026 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 2 | 16-20 | 1,206 | $2,160,000 | $1,792 | $2,096 | Mar 2026 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 3 | 21-25 | 1,948 | $3,270,000 | $1,678 | $1,963 | Jan 2026 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 2 | 06-10 | 1,625 | $2,330,000 | $1,434 | $1,677 | Dec 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 1 | 16-20 | 872 | $1,358,888 | $1,559 | $1,823 | Oct 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 2 | 26-30 | 1,302 | $2,200,000 | $1,689 | $1,975 | Sep 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 3 | 11-15 | 1,679 | $2,938,000 | $1,750 | $2,047 | Aug 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 1 | 06-10 | 1,281 | $1,600,000 | $1,249 | $1,461 | Aug 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 3 | 26-30 | 1,948 | $3,150,000 | $1,617 | $1,891 | Jul 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 3 | 11-15 | 1,679 | $2,790,000 | $1,662 | $1,944 | Jul 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 2 | 21-25 | 1,206 | $2,150,000 | $1,783 | $2,085 | Jun 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 3 | 16-20 | 1,679 | $2,800,000 | $1,667 | $1,950 | May 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 1 | 06-10 | 980 | $1,450,000 | $1,480 | $1,731 | May 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 3 | 21-25 | 1,948 | $3,170,000 | $1,627 | $1,903 | Apr 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 1 | 06-10 | 1,281 | $1,554,000 | $1,213 | $1,419 | Mar 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 1 | 06-10 | 840 | $1,250,000 | $1,489 | $1,742 | Mar 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 2 | 31-35 | 1,302 | $2,168,000 | $1,665 | $1,947 | Feb 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 2 | 31-35 | 1,206 | $2,150,000 | $1,783 | $2,085 | Feb 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 1 | 16-20 | 861 | $1,353,000 | $1,571 | $1,837 | Feb 2025 | Resale |
| THE ROCHESTER RESIDENCES | 5 | RCR | 1 | 16-20 | 872 | $1,450,000 | $1,663 | $1,945 | Feb 2025 | Resale |
Normalized via Bala's Table (SLA differential premium curve). Fresh 99yr lease ≈ 96% of freehold; below 40yr we don't normalize.