Blk 640 Woodlands Ring Rd is an HDB block in Woodlands (completed in 1997, 12 storeys, 114 units). As of Jul 2026, its median resale price over the last 24 months is $660,000, about 5% above the Woodlands median, from 5 sales. 90 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Woodlands |
|---|---|
| Completed | 1997 |
| Lease from | 1999 |
| Storeys | 12 |
| Dwelling units | 114 |
| Unit mix (sold) | 4-room ×59 · 5-room ×55 |
| Recorded resales | 90 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $571,500 | $5,630/m² | 2 |
| 5-Room | $675,000 | $5,625/m² | 3 |
Median monthly rent at this block: $3,350/mo (6 rental contracts, last 12 months).
Estimated gross rental yield: ~6.1% (Woodlands average: ~5.9%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 49% of Woodlands blocks with recent sales.
For a typical 5-room flat here, our price model estimates $622,854–$696,752 (central estimate $659,803). Recent sales — median $656,046 — sit within that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 2003 | $227,000 | $354,287 | 23 |
| 2004 | $227,110 | $348,629 | 4 |
| 2005 | $275,000 | $420,155 | 5 |
| 2006 | $276,000 | $417,649 | 3 |
| 2007 | $250,000 | $370,487 | 5 |
| 2008 | $271,000 | $376,618 | 4 |
| 2009 | $350,000 | $483,563 | 5 |
| 2010 | $384,000 | $515,942 | 8 |
| 2011 | $397,000 | $506,794 | 4 |
| 2012 | $417,000 | $509,007 | 5 |
| 2013 | $485,000 | $578,340 | 1 |
| 2015 | $439,000 | $520,852 | 2 |
| 2017 | $387,500 | $459,545 | 4 |
| 2019 | $350,000 | $410,929 | 1 |
| 2020 | $348,444 | $409,808 | 2 |
| 2021 | $420,000 | $482,784 | 2 |
| 2022 | $460,688 | $498,962 | 1 |
| 2023 | $591,000 | $610,588 | 6 |
| 2025 | $667,500 | $667,500 | 4 |
| 2026 | $560,000 | $560,000 | 1 |
| Record sale | $690,000 (5-Room, 2025-03) |
|---|---|
| First recorded sale | $220,000 (2003-03) |
| Busiest year | 2003 · 23 sales |
| Total transacted | $31.3M across 90 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-04 | 4-Room | 01 TO 03 | 101 | $560,000 |
| 2025-11 | 5-Room | 04 TO 06 | 121 | $660,000 |
| 2025-10 | 4-Room | 07 TO 09 | 102 | $583,000 |
| 2025-08 | 5-Room | 07 TO 09 | 120 | $675,000 |
| 2025-03 | 5-Room | 07 TO 09 | 121 | $690,000 |
| 2023-09 | 4-Room | 07 TO 09 | 102 | $516,000 |
| 2023-07 | 4-Room | 10 TO 12 | 102 | $495,000 |
| 2023-05 | 5-Room | 10 TO 12 | 120 | $635,000 |
| 2023-04 | 5-Room | 07 TO 09 | 121 | $625,000 |
| 2023-03 | 5-Room | 04 TO 06 | 121 | $605,000 |
| 2023-01 | 5-Room | 07 TO 09 | 121 | $577,000 |
| 2022-03 | 4-Room | 04 TO 06 | 102 | $460,688 |
| 2021-08 | 4-Room | 10 TO 12 | 102 | $430,000 |
| 2021-06 | 4-Room | 01 TO 03 | 102 | $410,000 |
| 2020-02 | 4-Room | 10 TO 12 | 102 | $356,000 |
| 2020-01 | 4-Room | 07 TO 09 | 102 | $340,888 |
| 2019-07 | 4-Room | 04 TO 06 | 102 | $350,000 |
| 2017-11 | 5-Room | 01 TO 03 | 120 | $430,000 |
| 2017-07 | 4-Room | 01 TO 03 | 102 | $350,000 |
| 2017-07 | 5-Room | 07 TO 09 | 121 | $425,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 635 | $915,000 | $6,466/m² |
| 2. Blk 654 | $905,000 | $6,418/m² |
| 3. Blk 652 | $888,888 | $6,216/m² |
| 4. Blk 637 | $887,500 | $6,272/m² |
| 5. Blk 650 | $885,000 | $6,211/m² |
| 6. Blk 656 | $880,000 | $6,111/m² |
| 7. Blk 646 | $878,000 | $6,163/m² |
| 8. Blk 647 | $870,000 | $6,170/m² |
| 9. Blk 636 | $860,000 | $6,099/m² |
| 10. Blk 648 | $850,000 | $6,028/m² |
| 11. Blk 658 | $820,000 | $5,734/m² |
| 12. Blk 653 | $700,000 | $5,779/m² |
| 13. Blk 640 | $660,000 | $5,625/m² |
| 14. Blk 661 | $655,000 | $5,369/m² |
| 15. Blk 609 | $650,000 | $5,372/m² |
Showing the top 15 of 46 blocks.
The median resale price over the last 24 months is $660,000 (5 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 5-room flat here, our price model estimates $622,854–$696,752 (central estimate $659,803). Recent sales — median $656,046 — sit within that range.
The median monthly rent is $3,350/mo over the last 12 months (6 contracts).
The block was completed in 1997 and its 99-year lease runs from 1999.