Blk 121 Bishan Street 12 — HDB resale prices
HDB resale prices, Bishan · 3-Room, 4-Room · built 1986
median resale price, last 24 months
2 sales in that window · as of Sep 2026
How it compares
Blk 121 Bishan Street 12 is an HDB block in Bishan (completed in 1986, 4 storeys, 26 units). As of Sep 2026, its median resale price over the last 24 months is $645,000, about 24% below the Bishan median, from 2 sales. 39 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 3-room ×18 · 4-room ×7
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $4,000/mo (1 rental contracts, last 12 months).
Estimated gross rental yield: ~7.4% (Bishan average: ~5.1%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 28% of Bishan blocks with recent sales.
What the price model says
For a typical 3-room flat here, our price model estimates $493,759–$552,009 (central estimate $522,884). Recent sales — median $490,893 — sit below that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
Median resale price by year
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 1991 | $70,000 | $126,690 | 1 |
| 1992 | $60,000 | $106,208 | 3 |
| 1994 | $93,000 | $156,106 | 1 |
| 1995 | $105,000 | $173,259 | 1 |
| 1996 | $282,000 | $458,990 | 1 |
| 1997 | $218,000 | $347,787 | 1 |
| 1998 | $171,000 | $273,550 | 1 |
| 1999 | $180,000 | $287,878 | 2 |
| 2000 | $183,000 | $288,781 | 8 |
| 2003 | $173,000 | $270,007 | 1 |
| 2004 | $188,000 | $288,593 | 1 |
| 2005 | $230,000 | $351,403 | 3 |
| 2006 | $188,000 | $284,485 | 1 |
| 2007 | $253,500 | $375,674 | 2 |
| 2008 | $345,000 | $479,458 | 1 |
| 2009 | $360,500 | $498,070 | 1 |
| 2012 | $399,000 | $487,035 | 2 |
| 2016 | $570,000 | $679,875 | 1 |
| 2019 | $375,000 | $440,281 | 1 |
| 2022 | $487,500 | $528,002 | 2 |
| 2024 | $486,500 | $490,893 | 2 |
| 2025 | $645,000 | $645,000 | 2 |
Records
| Record sale | $740,000 (4-Room, 2025-01) |
|---|---|
| First recorded sale | $70,000 (1991-04) |
| Busiest year | 2000 · 8 sales |
| Total transacted | $10.6M across 39 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2025-06 | 3-Room | 01–03 | 64 m² | $550,000 |
| 2025-01 | 4-Room | 01–03 | 91 m² | $740,000 |
| 2024-09 | 3-Room | 01–03 | 64 m² | $503,000 |
| 2024-05 | 3-Room | 04–06 | 64 m² | $470,000 |
| 2022-06 | 4-Room | 04–06 | 84 m² | $540,000 |
| 2022-06 | 3-Room | 04–06 | 64 m² | $435,000 |
| 2019-11 | 3-Room | 01–03 | 64 m² | $375,000 |
| 2016-08 | 4-Room | 04–06 | 91 m² | $570,000 |
| 2012-02 | 3-Room | 01–03 | 64 m² | $413,000 |
| 2012-02 | 3-Room | 01–03 | 70 m² | $385,000 |
| 2009-07 | 4-Room | 01–03 | 84 m² | $360,500 |
| 2008-01 | 4-Room | 01–03 | 84 m² | $345,000 |
| 2007-08 | 4-Room | 04–06 | 91 m² | $290,000 |
| 2007-08 | 3-Room | 01–03 | 64 m² | $217,000 |
| 2006-04 | 3-Room | 01–03 | 64 m² | $188,000 |
| 2005-11 | 4-Room | 01–03 | 91 m² | $235,000 |
| 2005-10 | 4-Room | 01–03 | 84 m² | $230,000 |
| 2005-01 | 3-Room | 01–03 | 70 m² | $195,000 |
| 2004-05 | 3-Room | 01–03 | 64 m² | $188,000 |
| 2003-01 | 3-Room | 01–03 | 64 m² | $173,000 |
Bishan Street 12 blocks ranked by price
Showing the top 15 of 40 priced blocks.
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Quick answers
How much does a flat at Blk 121 Bishan Street 12 cost?
The median resale price over the last 24 months is $645,000 (2 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 121 Bishan Street 12 fairly priced?
For a typical 3-room flat here, our price model estimates $493,759–$552,009 (central estimate $522,884). Recent sales — median $490,893 — sit below that range.
What is the rent at Blk 121 Bishan Street 12?
The median monthly rent is $4,000/mo over the last 12 months (1 contracts).
How old is Blk 121 Bishan Street 12?
The block was completed in 1986 and its 99-year lease runs from 1986.