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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ECOPOLITAN | 19 | OCR | 3 | 01-05 | 1,098 | $1,430,000 | $1,302 | $1,475 | May 2026 | Resale |
| ECOPOLITAN | 19 | OCR | 3 | 01-05 | 1,216 | $1,650,000 | $1,357 | $1,538 | May 2026 | Resale |
| ECOPOLITAN | 19 | OCR | 3 | 16-20 | 1,055 | $1,540,000 | $1,460 | $1,654 | May 2026 | Resale |
| ECOPOLITAN | 19 | OCR | 4 | 01-05 | 1,141 | $1,610,000 | $1,411 | $1,599 | May 2026 | Resale |
| ECOPOLITAN | 19 | OCR | 3 | 06-10 | 1,098 | $1,630,000 | $1,485 | $1,683 | May 2026 | Resale |
| ECOPOLITAN | 19 | OCR | 3 | 16-20 | 1,281 | $1,683,000 | $1,314 | $1,489 | May 2026 | Resale |
| ECOPOLITAN | 19 | OCR | 4 | 11-15 | 1,367 | $2,050,000 | $1,500 | $1,700 | Feb 2026 | Resale |
| ECOPOLITAN | 19 | OCR | 4 | 01-05 | 1,367 | $1,988,888 | $1,455 | $1,649 | Feb 2026 | Resale |
| ECOPOLITAN | 19 | OCR | 5 | 11-15 | 1,528 | $2,300,000 | $1,505 | $1,705 | Feb 2026 | Resale |
| ECOPOLITAN | 19 | OCR | 4 | 06-10 | 1,367 | $1,920,000 | $1,405 | $1,592 | Jan 2026 | Resale |
| ECOPOLITAN | 19 | OCR | 4 | 11-15 | 1,141 | $1,720,000 | $1,507 | $1,708 | Dec 2025 | Resale |
| ECOPOLITAN | 19 | OCR | 3 | 06-10 | 1,098 | $1,500,000 | $1,366 | $1,548 | Dec 2025 | Resale |
| ECOPOLITAN | 19 | OCR | 3 | 16-20 | 1,442 | $1,800,000 | $1,248 | $1,414 | Nov 2025 | Resale |
| ECOPOLITAN | 19 | OCR | 3 | 01-05 | 893 | $1,260,000 | $1,410 | $1,598 | Nov 2025 | Resale |
| ECOPOLITAN | 19 | OCR | 3 | 01-05 | 1,098 | $1,560,000 | $1,421 | $1,610 | Sep 2025 | Resale |
| ECOPOLITAN | 19 | OCR | 3 | 11-15 | 1,098 | $1,600,000 | $1,457 | $1,651 | Sep 2025 | Resale |
| ECOPOLITAN | 19 | OCR | 3 | 11-15 | 1,055 | $1,480,000 | $1,403 | $1,590 | Sep 2025 | Resale |
| ECOPOLITAN | 19 | OCR | 3 | 11-15 | 1,098 | $1,520,000 | $1,384 | $1,568 | Aug 2025 | Resale |
| ECOPOLITAN | 19 | OCR | 3 | 06-10 | 1,216 | $1,680,000 | $1,381 | $1,565 | Aug 2025 | Resale |
| ECOPOLITAN | 19 | OCR | 3 | 06-10 | 1,055 | $1,500,000 | $1,422 | $1,611 | Aug 2025 | Resale |
Normalized via Bala's Table (SLA differential premium curve). Fresh 99yr lease ≈ 96% of freehold; below 40yr we don't normalize.