Blk 509 Serangoon North Avenue 4
HDB resale prices and live listings at Blk 509 Serangoon North Avenue 4, Singapore 550509, in Serangoon. 5 resale transactions from 2024-12 to 2026-11.
- Lease commenced
- 1997
- Town
- Serangoon
- Postal code
- 550509
Estimated value today
| Home | Sale price | Monthly rent |
|---|---|---|
| 4 Room | S$632,000 | S$2,900/mo – S$3,950/mo |
| 5 Room | S$704,000 – S$846,000 | S$3,050/mo – S$4,100/mo |
In the weekly accuracy check of 7 Nov 2026, the range held the actual price for 77.9% of the sales tested for this property type. In the weekly accuracy check of 7 Nov 2026, the range held the actual rent for 81.7% of the leases tested for this property type. There is no single figure because half came within 6.4% of the actual rent, and a single figure needs 5% or less; 68% came within 10% of the actual rent, and a single figure needs 80%.
Based on recorded transactions to Oct 2026. An automated estimate from recorded transactions, not a valuation by a licensed valuer. Do not rely on it for a loan, sale or legal decision.
Resale prices by flat type
| Flat type | Sales | Median price | Range | Median PSF | Latest |
|---|---|---|---|---|---|
| 4 Room | 5 | S$623,000 | S$590,000 – S$660,000 | S$573 | 2026-10 |
Recent resale transactions at Blk 509
| Month | Flat type | Storey | Area (sqm) | Price | Remaining lease |
|---|---|---|---|---|---|
| 2026-10 | 4 Room | 01 TO 03 | 102 | S$590,000 | 69 years 09 months |
| 2026-01 | 4 Room | 04 TO 06 | 101 | S$660,000 | 70 years 06 months |
| 2025-11 | 4 Room | 04 TO 06 | 101 | S$610,000 | 70 years 08 months |
| 2025-07 | 4 Room | 01 TO 03 | 101 | S$623,000 | 71 years |
| 2025-06 | 4 Room | 07 TO 09 | 102 | S$646,888 | 71 years 01 month |
Listings at Blk 509
No live listings at Blk 509 right now.