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 INTERWEAVE | 12 | RCR | 2 | 11-15 | 689 | $1,060,000 | $1,539 | $1,539 | Feb 2026 | Resale |
| THE INTERWEAVE | 12 | RCR | 1 | 16-20 | 377 | $670,000 | $1,778 | $1,778 | Nov 2025 | Resale |
| THE INTERWEAVE | 12 | RCR | 1 | 16-20 | 388 | $700,000 | $1,806 | $1,806 | Jul 2025 | Resale |
| THE INTERWEAVE | 12 | RCR | 2 | 06-10 | 764 | $1,289,900 | $1,688 | $1,688 | Jun 2025 | Resale |
| THE INTERWEAVE | 12 | RCR | 1 | 06-10 | 409 | $743,888 | $1,819 | $1,819 | Apr 2025 | Resale |
| THE INTERWEAVE | 12 | RCR | 1 | 16-20 | 431 | $760,000 | $1,765 | $1,765 | Apr 2025 | Resale |
| THE INTERWEAVE | 12 | RCR | 1 | 11-15 | 344 | $648,000 | $1,881 | $1,881 | Apr 2025 | Resale |
| THE INTERWEAVE | 12 | RCR | 2 | 11-15 | 721 | $1,150,000 | $1,595 | $1,595 | Feb 2025 | Resale |
| THE INTERWEAVE | 12 | RCR | 2 | 16-20 | 721 | $1,185,000 | $1,643 | $1,643 | Nov 2024 | Resale |
| THE INTERWEAVE | 12 | RCR | 2 | 06-10 | 721 | $1,110,000 | $1,539 | $1,539 | Oct 2024 | Resale |
| THE INTERWEAVE | 12 | RCR | 2 | 11-15 | 689 | $960,000 | $1,394 | $1,394 | Sep 2024 | Resale |
| THE INTERWEAVE | 12 | RCR | 2 | 11-15 | 764 | $1,270,000 | $1,662 | $1,662 | Jul 2024 | Resale |
| THE INTERWEAVE | 12 | RCR | 1 | 16-20 | 431 | $775,000 | $1,800 | $1,800 | Jul 2024 | Resale |
| THE INTERWEAVE | 12 | RCR | 1 | 16-20 | 388 | $680,000 | $1,755 | $1,755 | Jul 2024 | Resale |
| THE INTERWEAVE | 12 | RCR | 2 | 11-15 | 764 | $1,300,000 | $1,701 | $1,701 | Apr 2024 | Resale |
| THE INTERWEAVE | 12 | RCR | 1 | 21-25 | 388 | $700,000 | $1,806 | $1,806 | Apr 2024 | Resale |
| THE INTERWEAVE | 12 | RCR | 1 | 16-20 | 388 | $690,000 | $1,781 | $1,781 | Feb 2024 | Resale |
| THE INTERWEAVE | 12 | RCR | 2 | 11-15 | 689 | $1,075,000 | $1,560 | $1,560 | Jan 2024 | Resale |
| THE INTERWEAVE | 12 | RCR | 1 | 16-20 | 388 | $700,000 | $1,806 | $1,806 | Nov 2023 | Resale |
| THE INTERWEAVE | 12 | RCR | 1 | 11-15 | 431 | $690,000 | $1,603 | $1,603 | Oct 2023 | Resale |
Normalized via Bala's Table (SLA differential premium curve). Fresh 99yr lease ≈ 96% of freehold; below 40yr we don't normalize.