Blk 859 Yishun Ave 4 is an HDB block in Yishun (completed in 1987, 10 storeys, 63 units). As of Jul 2026, its median resale price over the last 24 months is $705,944, about 39% above the Yishun median, from 2 sales. 90 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Yishun |
|---|---|
| Completed | 1987 |
| Lease from | 1988 |
| Storeys | 10 |
| Dwelling units | 63 |
| Unit mix (sold) | 4-room ×31 · 5-room ×32 |
| Recorded resales | 90 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 5-Room | $705,944 | $5,786/m² | 2 |
Median monthly rent at this block: $3,500/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~5.9% (Yishun average: ~6.8%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 64% of Yishun blocks with recent sales.
For a typical 5-room flat here, our price model estimates $585,776–$655,275 (central estimate $620,526). Recent sales — median $661,109 — sit above 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 |
|---|---|---|---|
| 1993 | $160,000 | $276,878 | 5 |
| 1994 | $247,500 | $415,442 | 6 |
| 1995 | $321,500 | $530,504 | 6 |
| 1996 | $354,000 | $576,179 | 8 |
| 1997 | $364,000 | $580,709 | 4 |
| 1998 | $257,000 | $411,124 | 5 |
| 1999 | $259,500 | $415,025 | 8 |
| 2000 | $295,500 | $466,311 | 2 |
| 2001 | $225,800 | $352,747 | 3 |
| 2002 | $273,000 | $428,160 | 3 |
| 2003 | $218,000 | $340,240 | 1 |
| 2005 | $253,500 | $387,307 | 3 |
| 2006 | $230,000 | $348,041 | 1 |
| 2007 | $223,000 | $330,475 | 3 |
| 2008 | $350,000 | $486,407 | 3 |
| 2009 | $348,000 | $480,800 | 3 |
| 2010 | $413,000 | $554,907 | 7 |
| 2011 | $447,500 | $571,260 | 4 |
| 2012 | $491,500 | $599,945 | 4 |
| 2017 | $400,000 | $474,369 | 1 |
| 2018 | $500,000 | $590,373 | 1 |
| 2019 | $462,500 | $543,013 | 2 |
| 2020 | $392,500 | $461,622 | 2 |
| 2021 | $542,888 | $624,042 | 3 |
| 2025 | $690,000 | $690,000 | 1 |
| 2026 | $721,888 | $721,888 | 1 |
| Record sale | $721,888 (5-Room, 2026-06) |
|---|---|
| First recorded sale | $99,000 (1993-01) |
| Busiest year | 1996 · 8 sales |
| Total transacted | $30.4M across 90 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-06 | 5-Room | 07 TO 09 | 122 | $721,888 |
| 2025-06 | 5-Room | 01 TO 03 | 122 | $690,000 |
| 2021-09 | 5-Room | 04 TO 06 | 122 | $550,000 |
| 2021-08 | 5-Room | 04 TO 06 | 122 | $542,888 |
| 2021-03 | 4-Room | 07 TO 09 | 109 | $425,000 |
| 2020-10 | 4-Room | 07 TO 09 | 104 | $375,000 |
| 2020-02 | 5-Room | 01 TO 03 | 122 | $410,000 |
| 2019-10 | 5-Room | 04 TO 06 | 122 | $470,000 |
| 2019-09 | 5-Room | 04 TO 06 | 122 | $455,000 |
| 2018-04 | 5-Room | 01 TO 03 | 122 | $500,000 |
| 2017-11 | 4-Room | 01 TO 03 | 104 | $400,000 |
| 2012-11 | 5-Room | 01 TO 03 | 122 | $541,500 |
| 2012-09 | 4-Room | 04 TO 06 | 104 | $455,000 |
| 2012-08 | 4-Room | 07 TO 09 | 104 | $452,000 |
| 2012-06 | 5-Room | 04 TO 06 | 122 | $528,000 |
| 2011-12 | 4-Room | 04 TO 06 | 109 | $445,000 |
| 2011-12 | 5-Room | 04 TO 06 | 122 | $450,000 |
| 2011-06 | 4-Room | 01 TO 03 | 104 | $413,000 |
| 2011-05 | 5-Room | 07 TO 09 | 127 | $485,000 |
| 2010-11 | 5-Room | 10 TO 12 | 122 | $435,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 652 | $1,200,000 | $6,630/m² |
| 2. Blk 666 | $1,120,000 | $6,829/m² |
| 3. Blk 654 | $997,500 | $6,082/m² |
| 4. Blk 661 | $915,444 | $6,117/m² |
| 5. Blk 664 | $905,000 | $5,754/m² |
| 6. Blk 509C | $750,000 | $6,637/m² |
| 7. Blk 665 | $750,000 | $5,682/m² |
| 8. Blk 860 | $716,500 | $5,873/m² |
| 9. Blk 509A | $708,000 | $6,460/m² |
| 10. Blk 859 | $705,944 | $5,786/m² |
| 11. Blk 657 | $690,000 | $5,702/m² |
| 12. Blk 863 | $680,000 | $5,656/m² |
| 13. Blk 508B | $680,000 | $6,667/m² |
| 14. Blk 864 | $667,500 | $5,890/m² |
| 15. Blk 673B | $666,000 | $6,989/m² |
Showing the top 15 of 46 blocks.
The median resale price over the last 24 months is $705,944 (2 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 $585,776–$655,275 (central estimate $620,526). Recent sales — median $661,109 — sit above that range.
The median monthly rent is $3,500/mo over the last 12 months (3 contracts).
The block was completed in 1987 and its 99-year lease runs from 1988.