Blk 185B Rivervale Cres is an HDB block in Sengkang (completed in 1999, 17 storeys, 133 units). As of Jul 2026, its median resale price over the last 24 months is $550,000, about 16% below the Sengkang median, from 7 sales. 101 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Sengkang |
|---|---|
| Completed | 1999 |
| Lease from | 2000 |
| Storeys | 17 |
| Dwelling units | 133 |
| Unit mix (sold) | 4-room ×133 |
| Recorded resales | 101 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $550,000 | $6,200/m² | 7 |
Median monthly rent at this block: $3,000/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~6.5% (Sengkang average: ~6.0%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 62% of Sengkang blocks with recent sales.
For a typical 4-room flat here, our price model estimates $454,418–$508,333 (central estimate $481,376). Recent sales — median $506,953 — 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 |
|---|---|---|---|
| 2004 | $235,000 | $360,741 | 4 |
| 2005 | $235,000 | $359,042 | 9 |
| 2006 | $218,500 | $330,638 | 6 |
| 2007 | $235,800 | $349,444 | 15 |
| 2008 | $267,500 | $371,754 | 4 |
| 2009 | $316,000 | $436,588 | 5 |
| 2010 | $341,000 | $458,168 | 9 |
| 2011 | $396,500 | $506,155 | 6 |
| 2012 | $418,000 | $510,228 | 7 |
| 2013 | $432,500 | $515,736 | 4 |
| 2015 | $355,000 | $421,190 | 3 |
| 2016 | $356,500 | $425,220 | 2 |
| 2017 | $327,800 | $388,745 | 2 |
| 2018 | $321,500 | $379,610 | 2 |
| 2019 | $330,000 | $387,447 | 3 |
| 2020 | $370,000 | $435,160 | 1 |
| 2021 | $404,500 | $464,967 | 4 |
| 2022 | $438,000 | $474,389 | 3 |
| 2023 | $460,000 | $475,246 | 3 |
| 2024 | $530,000 | $534,786 | 5 |
| 2025 | $550,000 | $550,000 | 1 |
| 2026 | $558,000 | $558,000 | 3 |
| Record sale | $620,000 (4-Room, 2026-02) |
|---|---|
| First recorded sale | $185,000 (2004-07) |
| Busiest year | 2007 · 15 sales |
| 10-year change (real) | +31% (+2.8%/yr, 2016→2026) |
| Total transacted | $34.3M across 101 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-07 | 4-Room | 01 TO 03 | 90 | $550,000 |
| 2026-02 | 4-Room | 07 TO 09 | 85 | $620,000 |
| 2026-02 | 4-Room | 10 TO 12 | 90 | $558,000 |
| 2025-08 | 4-Room | 07 TO 09 | 88 | $550,000 |
| 2024-09 | 4-Room | 01 TO 03 | 88 | $520,000 |
| 2024-08 | 4-Room | 04 TO 06 | 88 | $545,000 |
| 2024-08 | 4-Room | 16 TO 18 | 90 | $585,000 |
| 2024-07 | 4-Room | 13 TO 15 | 85 | $530,000 |
| 2024-05 | 4-Room | 13 TO 15 | 85 | $510,000 |
| 2023-08 | 4-Room | 04 TO 06 | 85 | $460,000 |
| 2023-07 | 4-Room | 07 TO 09 | 90 | $475,000 |
| 2023-06 | 4-Room | 04 TO 06 | 88 | $445,000 |
| 2022-08 | 4-Room | 07 TO 09 | 85 | $438,000 |
| 2022-07 | 4-Room | 16 TO 18 | 85 | $461,000 |
| 2022-04 | 4-Room | 13 TO 15 | 85 | $430,000 |
| 2021-12 | 4-Room | 01 TO 03 | 88 | $408,000 |
| 2021-11 | 4-Room | 07 TO 09 | 88 | $401,000 |
| 2021-10 | 4-Room | 10 TO 12 | 85 | $408,500 |
| 2021-03 | 4-Room | 04 TO 06 | 85 | $350,000 |
| 2020-12 | 4-Room | 01 TO 03 | 91 | $370,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 147 | $844,444 | $6,178/m² |
| 2. Blk 163A | $725,000 | $6,622/m² |
| 3. Blk 164C | $708,888 | $6,593/m² |
| 4. Blk 163B | $682,000 | $7,097/m² |
| 5. Blk 151 | $672,500 | $6,114/m² |
| 6. Blk 162C | $671,500 | $6,557/m² |
| 7. Blk 148 | $661,500 | $5,724/m² |
| 8. Blk 152 | $661,000 | $6,009/m² |
| 9. Blk 162A | $659,888 | $6,504/m² |
| 10. Blk 164A | $658,444 | $6,748/m² |
| 11. Blk 155 | $655,000 | $6,022/m² |
| 12. Blk 162B | $650,000 | $6,977/m² |
| 13. Blk 149 | $649,444 | $5,690/m² |
| 14. Blk 184A | $628,000 | $5,727/m² |
| 15. Blk 178B | $628,000 | $6,753/m² |
Showing the top 15 of 48 blocks.
The median resale price over the last 24 months is $550,000 (7 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 4-room flat here, our price model estimates $454,418–$508,333 (central estimate $481,376). Recent sales — median $506,953 — sit within that range.
The median monthly rent is $3,000/mo over the last 12 months (3 contracts).
The block was completed in 1999 and its 99-year lease runs from 2000.