Blk 237 Hougang Street 21 — HDB resale prices
HDB resale prices, Hougang · Executive · built 1983
median resale price, last 24 months
4 sales in that window · as of Sep 2026
How it compares
Blk 237 Hougang Street 21 is an HDB block in Hougang (completed in 1983, 15 storeys, 125 units). As of Sep 2026, its median resale price over the last 24 months is $1,050,000, about 67% above the Hougang median, from 4 sales. 200 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): exec ×125
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $4,200/mo (2 rental contracts, last 12 months).
Estimated gross rental yield: ~4.8% (Hougang 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 19% of Hougang blocks with recent sales.
What the price model says
For a typical executive flat here, our price model estimates $898,681–$1,004,699 (central estimate $951,690). Recent sales — median $988,849 — sit within 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 |
|---|---|---|---|
| 1990 | $212,500 | $397,823 | 8 |
| 1991 | $205,000 | $371,020 | 7 |
| 1992 | $240,000 | $424,832 | 9 |
| 1993 | $315,000 | $545,104 | 10 |
| 1994 | $367,500 | $616,869 | 6 |
| 1995 | $445,000 | $734,290 | 15 |
| 1996 | $561,500 | $913,912 | 6 |
| 1997 | $540,000 | $861,492 | 7 |
| 1998 | $476,000 | $761,460 | 11 |
| 1999 | $440,000 | $703,703 | 13 |
| 2000 | $485,000 | $765,349 | 5 |
| 2001 | $420,000 | $656,127 | 3 |
| 2002 | $421,250 | $660,668 | 8 |
| 2003 | $407,000 | $635,219 | 2 |
| 2004 | $350,000 | $537,273 | 4 |
| 2005 | $351,500 | $537,035 | 4 |
| 2006 | $342,500 | $518,278 | 6 |
| 2007 | $357,500 | $529,797 | 2 |
| 2008 | $489,000 | $679,580 | 8 |
| 2009 | $500,000 | $690,804 | 5 |
| 2010 | $541,000 | $726,887 | 6 |
| 2011 | $620,000 | $791,466 | 5 |
| 2012 | $792,500 | $967,357 | 6 |
| 2013 | $800,000 | $953,963 | 5 |
| 2014 | $735,000 | $867,483 | 2 |
| 2015 | $749,444 | $889,179 | 2 |
| 2016 | $779,000 | $929,163 | 2 |
| 2017 | $810,000 | $960,597 | 3 |
| 2018 | $670,000 | $791,100 | 1 |
| 2019 | $760,000 | $892,303 | 2 |
| 2020 | $710,000 | $835,037 | 3 |
| 2021 | $805,000 | $925,336 | 7 |
| 2022 | $880,000 | $953,111 | 7 |
| 2023 | $974,500 | $1,006,798 | 2 |
| 2024 | $1,030,000 | $1,039,301 | 4 |
| 2025 | $1,100,000 | $1,100,000 | 3 |
| 2026 | $1,000,000 | $1,000,000 | 1 |
Records
| Record sale | $1,150,000 (Executive, 2024-03) |
|---|---|
| First recorded sale | $182,000 (1990-01) |
| Busiest year | 1995 · 15 sales |
| 10-year change (real) | +8% (+0.7%/yr, 2016→2026) |
| Total transacted | $103.3M across 200 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-09 | Executive | 13–15 | 156 m² | $1,000,000 |
| 2025-06 | Executive | 01–03 | 150 m² | $930,000 |
| 2025-03 | Executive | 13–15 | 150 m² | $1,130,000 |
| 2025-02 | Executive | 10–12 | 150 m² | $1,100,000 |
| 2024-07 | Executive | 04–06 | 150 m² | $980,000 |
| 2024-06 | Executive | 07–09 | 148 m² | $980,000 |
| 2024-03 | Executive | 13–15 | 156 m² | $1,150,000 |
| 2024-01 | Executive | 10–12 | 156 m² | $1,080,000 |
| 2023-07 | Executive | 04–06 | 150 m² | $999,000 |
| 2023-05 | Executive | 10–12 | 150 m² | $950,000 |
| 2022-10 | Executive | 04–06 | 150 m² | $880,000 |
| 2022-09 | Executive | 10–12 | 146 m² | $1,080,000 |
| 2022-09 | Executive | 07–09 | 149 m² | $850,000 |
| 2022-07 | Executive | 13–15 | 150 m² | $900,000 |
| 2022-05 | Executive | 10–12 | 150 m² | $913,000 |
| 2022-05 | Executive | 01–03 | 148 m² | $760,000 |
| 2022-03 | Executive | 01–03 | 156 m² | $835,000 |
| 2021-10 | Executive | 04–06 | 150 m² | $848,000 |
| 2021-10 | Executive | 07–09 | 148 m² | $810,000 |
| 2021-08 | Executive | 10–12 | 147 m² | $822,000 |
Hougang Street 21 blocks ranked by price
More blocks on Hougang Street 21
Quick answers
How much does a flat at Blk 237 Hougang Street 21 cost?
The median resale price over the last 24 months is $1,050,000 (4 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 237 Hougang Street 21 fairly priced?
For a typical executive flat here, our price model estimates $898,681–$1,004,699 (central estimate $951,690). Recent sales — median $988,849 — sit within that range.
What is the rent at Blk 237 Hougang Street 21?
The median monthly rent is $4,200/mo over the last 12 months (2 contracts).
How old is Blk 237 Hougang Street 21?
The block was completed in 1983 and its 99-year lease runs from 1984.