Blk 870 Woodlands St 81 is an HDB block in Woodlands (completed in 1994, 12 storeys, 55 units). As of Jul 2026, its median resale price over the last 24 months is $637,000, about 1% above the Woodlands median, from 1 sales. 57 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Woodlands |
|---|---|
| Completed | 1994 |
| Lease from | 1996 |
| Storeys | 12 |
| Dwelling units | 55 |
| Unit mix (sold) | 4-room ×11 · 5-room ×44 |
| Recorded resales | 57 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 5-Room | $637,000 | $5,137/m² | 1 |
Median monthly rent at this block: $2,950/mo (1 rental contracts, last 12 months).
Estimated gross rental yield: ~5.6% (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 92% of Woodlands blocks with recent sales.
For a typical 5-room flat here, our price model estimates $570,421–$638,098 (central estimate $604,259). Recent sales — median $608,691 — 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 |
|---|---|---|---|
| 1999 | $323,000 | $516,582 | 17 |
| 2000 | $343,000 | $541,268 | 7 |
| 2001 | $269,000 | $420,234 | 3 |
| 2002 | $276,000 | $432,865 | 4 |
| 2003 | $280,000 | $437,005 | 4 |
| 2004 | $260,000 | $399,117 | 1 |
| 2007 | $276,000 | $409,018 | 3 |
| 2009 | $325,000 | $449,023 | 2 |
| 2010 | $328,500 | $441,373 | 2 |
| 2011 | $445,000 | $568,068 | 1 |
| 2014 | $454,000 | $535,833 | 2 |
| 2016 | $348,000 | $415,082 | 1 |
| 2017 | $324,000 | $384,239 | 2 |
| 2019 | $389,000 | $456,718 | 2 |
| 2020 | $435,000 | $511,607 | 1 |
| 2021 | $470,000 | $540,258 | 1 |
| 2022 | $510,000 | $552,371 | 3 |
| 2024 | $637,000 | $642,752 | 1 |
| Record sale | $637,000 (5-Room, 2024-12) |
|---|---|
| First recorded sale | $310,000 (1999-09) |
| Busiest year | 1999 · 17 sales |
| 10-year change (real) | +20% (+1.8%/yr, 2014→2024) |
| Total transacted | $19.4M across 57 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2024-12 | 5-Room | 01 TO 03 | 124 | $637,000 |
| 2022-12 | 5-Room | 01 TO 03 | 133 | $562,000 |
| 2022-03 | 4-Room | 10 TO 12 | 111 | $485,000 |
| 2022-01 | 5-Room | 04 TO 06 | 130 | $510,000 |
| 2021-04 | 5-Room | 04 TO 06 | 127 | $470,000 |
| 2020-01 | 5-Room | 07 TO 09 | 124 | $435,000 |
| 2019-06 | 5-Room | 01 TO 03 | 124 | $370,000 |
| 2019-05 | 5-Room | 07 TO 09 | 127 | $408,000 |
| 2017-11 | 4-Room | 04 TO 06 | 105 | $305,000 |
| 2017-07 | 4-Room | 04 TO 06 | 105 | $343,000 |
| 2016-02 | 4-Room | 01 TO 03 | 105 | $348,000 |
| 2014-04 | 5-Room | 01 TO 03 | 133 | $468,000 |
| 2014-02 | 5-Room | 04 TO 06 | 124 | $440,000 |
| 2011-08 | 5-Room | 07 TO 09 | 133 | $445,000 |
| 2010-10 | 5-Room | 01 TO 03 | 130 | $347,000 |
| 2010-02 | 4-Room | 04 TO 06 | 105 | $310,000 |
| 2009-10 | 5-Room | 07 TO 09 | 124 | $342,000 |
| 2009-07 | 5-Room | 04 TO 06 | 124 | $308,000 |
| 2007-07 | 5-Room | 10 TO 12 | 131 | $276,000 |
| 2007-06 | 5-Room | 07 TO 09 | 133 | $274,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 805 | $1,180,000 | $6,243/m² |
| 2. Blk 808 | $1,085,000 | $5,696/m² |
| 3. Blk 807 | $1,052,000 | $5,677/m² |
| 4. Blk 803 | $1,010,000 | $6,871/m² |
| 5. Blk 827 | $892,000 | $6,152/m² |
| 6. Blk 804 | $870,000 | $5,890/m² |
| 7. Blk 826 | $717,500 | $5,276/m² |
| 8. Blk 809 | $700,000 | $5,565/m² |
| 9. Blk 871 | $680,000 | $5,296/m² |
| 10. Blk 872 | $675,000 | $5,059/m² |
| 11. Blk 870 | $637,000 | $5,137/m² |
| 12. Blk 810 | $615,000 | $5,387/m² |
| 13. Blk 873 | $609,000 | $4,917/m² |
| 14. Blk 824 | $583,444 | $5,403/m² |
| 15. Blk 825 | $518,000 | $5,714/m² |
Showing the top 15 of 17 blocks.
The median resale price over the last 24 months is $637,000 (1 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 $570,421–$638,098 (central estimate $604,259). Recent sales — median $608,691 — sit within that range.
The median monthly rent is $2,950/mo over the last 12 months (1 contracts).
The block was completed in 1994 and its 99-year lease runs from 1996.