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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8 @ MOUNT SOPHIA | 9 | CCR | 3 | 06-10 | 1,378 | $2,500,000 | $1,815 | $2,111 | Mar 2026 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 1 | 06-10 | 915 | $1,547,000 | $1,691 | $1,967 | Dec 2025 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 3 | 06-10 | 1,464 | $2,750,000 | $1,879 | $2,186 | Dec 2025 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 3 | 01-05 | 1,378 | $2,450,000 | $1,778 | $2,068 | Nov 2025 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 1 | 01-05 | 958 | $1,460,000 | $1,524 | $1,773 | Nov 2025 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 3 | 06-10 | 1,464 | $2,600,000 | $1,776 | $2,066 | Oct 2025 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 1 | 06-10 | 861 | $1,430,000 | $1,661 | $1,932 | Sep 2025 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 1 | 01-05 | 861 | $1,280,000 | $1,486 | $1,728 | Jul 2025 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 1 | 06-10 | 861 | $1,450,000 | $1,684 | $1,959 | Jul 2025 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 2 | 01-05 | 1,033 | $1,880,000 | $1,819 | $2,116 | May 2025 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 3 | 06-10 | 1,464 | $2,700,000 | $1,844 | $2,145 | May 2025 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 1 | 06-10 | 893 | $1,500,000 | $1,679 | $1,953 | Mar 2025 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 1 | 01-05 | 861 | $1,370,000 | $1,591 | $1,851 | Mar 2025 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 1 | 06-10 | 861 | $1,310,000 | $1,521 | $1,769 | Feb 2025 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 3 | 06-10 | 1,464 | $2,700,000 | $1,844 | $2,145 | Feb 2025 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 3 | 06-10 | 1,453 | $2,750,000 | $1,892 | $2,201 | Jan 2025 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 3 | 06-10 | 2,174 | $2,850,000 | $1,311 | $1,525 | Nov 2024 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 1 | 06-10 | 850 | $1,388,800 | $1,633 | $1,899 | Oct 2024 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 1 | 06-10 | 861 | $1,393,000 | $1,618 | $1,882 | Oct 2024 | Resale |
| 8 @ MOUNT SOPHIA | 9 | CCR | 1 | 01-05 | 861 | $1,390,000 | $1,614 | $1,877 | Sep 2024 | Resale |
Normalized via Bala's Table (SLA differential premium curve). Fresh 99yr lease ≈ 96% of freehold; below 40yr we don't normalize.