Blk 631 Hougang Avenue 8 — HDB resale prices
HDB resale prices, Hougang · 3-Room · built 1985
median resale price, last 24 months
5 sales in that window · as of Sep 2026
How it compares
Blk 631 Hougang Avenue 8 is an HDB block in Hougang (completed in 1985, 13 storeys, 112 units). As of Sep 2026, its median resale price over the last 24 months is $415,000, about 34% below the Hougang median, from 5 sales. 176 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 3-room ×111 · 5-room ×1
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $2,800/mo (11 rental contracts, last 12 months).
Estimated gross rental yield: ~8.1% (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 21% of Hougang blocks with recent sales.
What the price model says
For a typical 3-room flat here, our price model estimates $322,124–$360,125 (central estimate $341,124). Recent sales — median $385,393 — sit above 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 | $32,600 | $61,031 | 2 |
| 1991 | $35,000 | $63,345 | 4 |
| 1993 | $67,000 | $115,943 | 1 |
| 1994 | $91,500 | $153,588 | 6 |
| 1995 | $117,500 | $193,886 | 4 |
| 1996 | $170,000 | $276,696 | 7 |
| 1997 | $176,000 | $280,782 | 6 |
| 1998 | $140,000 | $223,959 | 9 |
| 1999 | $130,000 | $207,912 | 9 |
| 2000 | $148,250 | $233,944 | 6 |
| 2001 | $121,250 | $189,418 | 10 |
| 2002 | $121,500 | $190,555 | 6 |
| 2003 | $123,000 | $191,970 | 5 |
| 2004 | $150,000 | $230,260 | 10 |
| 2005 | $150,000 | $229,176 | 9 |
| 2006 | $154,000 | $233,036 | 4 |
| 2007 | $164,000 | $243,040 | 6 |
| 2008 | $211,000 | $293,234 | 3 |
| 2009 | $228,500 | $315,698 | 8 |
| 2010 | $275,000 | $369,490 | 9 |
| 2011 | $303,500 | $387,435 | 2 |
| 2012 | $322,000 | $393,046 | 5 |
| 2013 | $352,000 | $419,744 | 5 |
| 2014 | $313,000 | $369,418 | 4 |
| 2015 | $270,000 | $320,342 | 5 |
| 2016 | $297,000 | $354,251 | 3 |
| 2017 | $298,000 | $353,405 | 1 |
| 2018 | $270,000 | $318,801 | 3 |
| 2019 | $265,888 | $312,174 | 1 |
| 2020 | $272,000 | $319,901 | 3 |
| 2021 | $294,000 | $337,949 | 6 |
| 2022 | $335,000 | $362,832 | 1 |
| 2023 | $370,000 | $382,263 | 3 |
| 2024 | $383,888 | $387,355 | 5 |
| 2025 | $413,500 | $413,500 | 4 |
| 2026 | $448,000 | $448,000 | 1 |
Records
| Record sale | $448,000 (3-Room, 2026-09) |
|---|---|
| First recorded sale | $30,000 (1990-11) |
| Busiest year | 2001 · 10 sales |
| 10-year change (real) | +26% (+2.4%/yr, 2016→2026) |
| Total transacted | $35.9M across 176 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-09 | 3-Room | 07–09 | 69 m² | $448,000 |
| 2025-08 | 3-Room | 10–12 | 60 m² | $412,000 |
| 2025-06 | 3-Room | 07–09 | 60 m² | $415,000 |
| 2025-04 | 3-Room | 01–03 | 69 m² | $418,000 |
| 2025-03 | 3-Room | 04–06 | 60 m² | $409,500 |
| 2024-07 | 3-Room | 01–03 | 69 m² | $390,000 |
| 2024-05 | 3-Room | 07–09 | 60 m² | $383,888 |
| 2024-05 | 3-Room | 10–12 | 60 m² | $380,000 |
| 2024-04 | 3-Room | 04–06 | 69 m² | $391,000 |
| 2024-03 | 3-Room | 13–15 | 60 m² | $375,000 |
| 2023-10 | 3-Room | 04–06 | 60 m² | $370,000 |
| 2023-07 | 3-Room | 07–09 | 60 m² | $371,000 |
| 2023-05 | 3-Room | 01–03 | 60 m² | $358,000 |
| 2022-08 | 3-Room | 04–06 | 60 m² | $335,000 |
| 2021-12 | 3-Room | 04–06 | 60 m² | $300,000 |
| 2021-11 | 3-Room | 04–06 | 60 m² | $290,000 |
| 2021-10 | 3-Room | 07–09 | 60 m² | $298,000 |
| 2021-08 | 3-Room | 01–03 | 60 m² | $272,000 |
| 2021-03 | 3-Room | 07–09 | 60 m² | $282,000 |
| 2021-01 | 3-Room | 13–15 | 69 m² | $330,000 |
Hougang Avenue 8 blocks ranked by price
Showing the top 15 of 87 priced blocks.
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Quick answers
How much does a flat at Blk 631 Hougang Avenue 8 cost?
The median resale price over the last 24 months is $415,000 (5 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 631 Hougang Avenue 8 fairly priced?
For a typical 3-room flat here, our price model estimates $322,124–$360,125 (central estimate $341,124). Recent sales — median $385,393 — sit above that range.
What is the rent at Blk 631 Hougang Avenue 8?
The median monthly rent is $2,800/mo over the last 12 months (11 contracts).
How old is Blk 631 Hougang Avenue 8?
The block was completed in 1985 and its 99-year lease runs from 1985.