Blk 684 Hougang Avenue 8 — HDB resale prices
HDB resale prices, Hougang · 3-Room, 4-Room · built 1986
median resale price, last 24 months
6 sales in that window · as of Sep 2026
How it compares
Blk 684 Hougang Avenue 8 is an HDB block in Hougang (completed in 1986, 4 storeys, 65 units). As of Sep 2026, its median resale price over the last 24 months is $438,444, about 30% below the Hougang median, from 6 sales. 90 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 3-room ×57 · 4-room ×8
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $2,800/mo (4 rental contracts, last 12 months).
Estimated gross rental yield: ~7.7% (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 25% of Hougang blocks with recent sales.
What the price model says
For a typical 3-room flat here, our price model estimates $395,721–$442,404 (central estimate $419,063). Recent sales — median $415,888 — 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 |
|---|---|---|---|
| 1994 | $97,500 | $163,659 | 2 |
| 1995 | $103,000 | $169,959 | 3 |
| 1996 | $172,500 | $280,765 | 2 |
| 1998 | $128,000 | $204,762 | 5 |
| 1999 | $135,000 | $215,909 | 9 |
| 2000 | $130,500 | $205,934 | 2 |
| 2001 | $123,000 | $192,152 | 7 |
| 2002 | $115,500 | $181,145 | 1 |
| 2003 | $133,750 | $208,748 | 4 |
| 2004 | $154,000 | $236,400 | 5 |
| 2005 | $140,000 | $213,897 | 3 |
| 2006 | $140,000 | $211,851 | 3 |
| 2007 | $142,500 | $211,178 | 2 |
| 2008 | $194,000 | $269,608 | 4 |
| 2009 | $227,000 | $313,625 | 2 |
| 2010 | $264,000 | $354,710 | 2 |
| 2011 | $268,000 | $342,118 | 1 |
| 2012 | $314,888 | $384,365 | 5 |
| 2013 | $325,000 | $387,547 | 3 |
| 2014 | $301,500 | $355,845 | 2 |
| 2015 | $291,000 | $345,258 | 3 |
| 2016 | $285,000 | $339,938 | 3 |
| 2017 | $280,000 | $332,058 | 1 |
| 2018 | $262,000 | $309,355 | 1 |
| 2019 | $259,000 | $304,087 | 2 |
| 2020 | $259,000 | $304,612 | 2 |
| 2022 | $325,000 | $352,001 | 3 |
| 2023 | $373,000 | $385,363 | 1 |
| 2024 | $382,888 | $386,345 | 1 |
| 2025 | $438,000 | $438,000 | 5 |
| 2026 | $448,000 | $448,000 | 1 |
Records
| Record sale | $533,000 (4-Room, 2025-08) |
|---|---|
| First recorded sale | $89,000 (1994-05) |
| Busiest year | 1999 · 9 sales |
| 10-year change (real) | +32% (+2.8%/yr, 2016→2026) |
| Total transacted | $19.8M across 90 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-01 | 3-Room | 01–03 | 64 m² | $448,000 |
| 2025-12 | 3-Room | 01–03 | 64 m² | $438,000 |
| 2025-09 | 3-Room | 04–06 | 64 m² | $438,888 |
| 2025-08 | 4-Room | 01–03 | 85 m² | $533,000 |
| 2025-07 | 3-Room | 01–03 | 64 m² | $420,000 |
| 2025-04 | 3-Room | 01–03 | 64 m² | $415,888 |
| 2024-01 | 3-Room | 01–03 | 64 m² | $382,888 |
| 2023-10 | 3-Room | 01–03 | 64 m² | $373,000 |
| 2022-09 | 3-Room | 04–06 | 64 m² | $325,000 |
| 2022-05 | 4-Room | 04–06 | 85 m² | $420,000 |
| 2022-03 | 3-Room | 01–03 | 64 m² | $325,000 |
| 2020-07 | 3-Room | 01–03 | 64 m² | $263,000 |
| 2020-07 | 3-Room | 01–03 | 64 m² | $255,000 |
| 2019-07 | 3-Room | 01–03 | 64 m² | $255,000 |
| 2019-05 | 3-Room | 04–06 | 64 m² | $263,000 |
| 2018-06 | 3-Room | 01–03 | 64 m² | $262,000 |
| 2017-10 | 3-Room | 01–03 | 64 m² | $280,000 |
| 2016-10 | 3-Room | 04–06 | 64 m² | $285,000 |
| 2016-10 | 3-Room | 01–03 | 64 m² | $270,000 |
| 2016-08 | 4-Room | 04–06 | 85 m² | $325,000 |
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 684 Hougang Avenue 8 cost?
The median resale price over the last 24 months is $438,444 (6 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 684 Hougang Avenue 8 fairly priced?
For a typical 3-room flat here, our price model estimates $395,721–$442,404 (central estimate $419,063). Recent sales — median $415,888 — sit within that range.
What is the rent at Blk 684 Hougang Avenue 8?
The median monthly rent is $2,800/mo over the last 12 months (4 contracts).
How old is Blk 684 Hougang Avenue 8?
The block was completed in 1986 and its 99-year lease runs from 1989.