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 |
|---|---|---|---|---|---|---|---|---|---|---|
| PARK GREEN | 19 | OCR | 3 | 11-15 | 1,389 | $1,618,888 | $1,166 | $1,395 | Mar 2026 | Resale |
| PARK GREEN | 19 | OCR | 3 | 06-10 | 1,367 | $1,600,000 | $1,170 | $1,400 | Mar 2026 | Resale |
| PARK GREEN | 19 | OCR | 4 | 06-10 | 1,550 | $1,780,000 | $1,148 | $1,373 | Feb 2026 | Resale |
| PARK GREEN | 19 | OCR | 3 | 06-10 | 1,345 | $1,680,000 | $1,249 | $1,494 | Jan 2026 | Resale |
| PARK GREEN | 19 | OCR | 3 | 01-05 | 1,744 | $1,600,000 | $918 | $1,098 | Dec 2025 | Resale |
| PARK GREEN | 19 | OCR | 4 | 16-20 | 1,970 | $2,255,000 | $1,145 | $1,370 | Dec 2025 | Resale |
| PARK GREEN | 19 | OCR | 4 | 16-20 | 1,496 | $1,788,000 | $1,195 | $1,429 | Dec 2025 | Resale |
| PARK GREEN | 19 | OCR | 3 | 16-20 | 1,345 | $1,590,000 | $1,182 | $1,414 | Oct 2025 | Resale |
| PARK GREEN | 19 | OCR | 3 | 11-15 | 1,345 | $1,585,000 | $1,178 | $1,409 | Sep 2025 | Resale |
| PARK GREEN | 19 | OCR | 3 | 01-05 | 1,163 | $1,165,000 | $1,002 | $1,199 | Aug 2025 | Resale |
| PARK GREEN | 19 | OCR | 3 | 11-15 | 1,367 | $1,610,000 | $1,178 | $1,409 | Jun 2025 | Resale |
| PARK GREEN | 19 | OCR | 3 | 06-10 | 1,163 | $1,290,000 | $1,110 | $1,328 | Jun 2025 | Resale |
| PARK GREEN | 19 | OCR | 3 | 06-10 | 1,206 | $1,330,000 | $1,103 | $1,319 | Jan 2025 | Resale |
| PARK GREEN | 19 | OCR | 3 | 11-15 | 1,356 | $1,583,888 | $1,168 | $1,397 | Jan 2025 | Resale |
| PARK GREEN | 19 | OCR | 3 | 06-10 | 1,195 | $1,240,000 | $1,038 | $1,242 | Dec 2024 | Resale |
| PARK GREEN | 19 | OCR | 4 | 06-10 | 1,518 | $1,680,000 | $1,107 | $1,324 | Sep 2024 | Resale |
| PARK GREEN | 19 | OCR | 3 | 06-10 | 1,345 | $1,425,000 | $1,059 | $1,267 | Aug 2024 | Resale |
| PARK GREEN | 19 | OCR | 4 | 01-05 | 1,496 | $1,660,000 | $1,109 | $1,327 | Jul 2024 | Resale |
| PARK GREEN | 19 | OCR | 3 | 01-05 | 1,378 | $1,500,000 | $1,089 | $1,303 | Jul 2024 | Resale |
| PARK GREEN | 19 | OCR | 3 | 01-05 | 1,679 | $1,620,000 | $965 | $1,154 | Jun 2024 | Resale |
Normalized via Bala's Table (SLA differential premium curve). Fresh 99yr lease ≈ 96% of freehold; below 40yr we don't normalize.