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 |
|---|---|---|---|---|---|---|---|---|---|---|
| LENTOR MANSION | 26 | OCR | 5 | 01-05 | 1,485 | $3,246,000 | $2,185 | $2,283 | Nov 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 5 | 01-05 | 1,485 | $3,170,000 | $2,134 | $2,230 | Oct 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 5 | 01-05 | 1,507 | $3,219,000 | $2,136 | $2,232 | Sep 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 5 | 01-05 | 1,485 | $3,256,000 | $2,192 | $2,290 | Aug 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 4 | 01-05 | 1,227 | $2,691,000 | $2,193 | $2,292 | Jul 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 5 | 01-05 | 1,485 | $3,205,000 | $2,158 | $2,255 | Jul 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 4 | 01-05 | 1,227 | $2,707,000 | $2,206 | $2,305 | Jul 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 5 | 01-05 | 1,507 | $3,223,000 | $2,139 | $2,235 | Jul 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 5 | 11-15 | 1,485 | $3,365,000 | $2,265 | $2,367 | Jul 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 5 | 01-05 | 1,507 | $3,243,000 | $2,152 | $2,249 | Jun 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 4 | 01-05 | 1,227 | $2,685,000 | $2,188 | $2,286 | May 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 4 | 01-05 | 1,227 | $2,727,000 | $2,222 | $2,322 | May 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 4 | 01-05 | 1,227 | $2,671,000 | $2,177 | $2,275 | May 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 5 | 11-15 | 1,485 | $3,290,000 | $2,215 | $2,315 | May 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 4 | 01-05 | 1,227 | $2,688,000 | $2,191 | $2,289 | May 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 5 | 01-05 | 1,507 | $3,306,000 | $2,194 | $2,293 | May 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 5 | 11-15 | 1,485 | $3,386,000 | $2,279 | $2,381 | May 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 4 | 11-15 | 1,227 | $2,792,000 | $2,275 | $2,377 | May 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 5 | 01-05 | 1,485 | $3,267,000 | $2,199 | $2,298 | May 2025 | New Sale |
| LENTOR MANSION | 26 | OCR | 5 | 06-10 | 1,507 | $3,245,000 | $2,153 | $2,250 | May 2025 | New Sale |
Normalized via Bala's Table (SLA differential premium curve). Fresh 99yr lease ≈ 96% of freehold; below 40yr we don't normalize.