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 |
|---|---|---|---|---|---|---|---|---|---|---|
| CHARLTON PARK | 19 | OCR | 5* | - | 4,518 | $6,980,000 | $1,545 | $1,545 | Mar 2026 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 1,995 | $3,630,000 | $1,820 | $1,820 | Jan 2026 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 2,061 | $3,968,888 | $1,925 | $1,925 | Sep 2025 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 4,804 | $6,300,000 | $1,311 | $1,311 | Jun 2025 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 3,453 | $5,100,000 | $1,477 | $1,477 | Apr 2025 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 2,093 | $5,280,000 | $2,523 | $2,523 | Mar 2025 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 2,000 | $3,800,000 | $1,900 | $1,900 | Jan 2025 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 2,759 | $4,680,000 | $1,696 | $1,696 | Jan 2025 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 2,093 | $4,188,888 | $2,002 | $2,002 | Dec 2024 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 2,000 | $3,758,888 | $1,880 | $1,880 | Aug 2024 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 4,314 | $4,820,000 | $1,117 | $1,117 | Jul 2024 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 1,800 | $3,480,000 | $1,934 | $1,934 | Jul 2024 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 3,609 | $5,200,000 | $1,441 | $1,441 | Jun 2024 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 6,088 | $6,228,000 | $1,023 | $1,023 | May 2024 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 1,628 | $3,750,000 | $2,304 | $2,304 | Apr 2024 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 2,065 | $3,748,888 | $1,816 | $1,816 | Apr 2024 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 2,000 | $3,750,000 | $1,875 | $1,875 | Mar 2024 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 2,000 | $3,780,000 | $1,890 | $1,890 | Feb 2024 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 1,800 | $3,430,000 | $1,906 | $1,906 | Dec 2023 | Resale |
| CHARLTON PARK | 19 | OCR | 5* | - | 4,021 | $5,265,000 | $1,309 | $1,309 | Dec 2023 | Resale |
Normalized via Bala's Table (SLA differential premium curve). Fresh 99yr lease ≈ 96% of freehold; below 40yr we don't normalize.