Blk 173 Hougang Avenue 1 — HDB resale prices
HDB resale prices, Hougang · 4-Room, 5-Room · built 1996
median resale price, last 24 months
5 sales in that window · as of Sep 2026
How it compares
Blk 173 Hougang Avenue 1 is an HDB block in Hougang (completed in 1996, 14 storeys, 91 units). As of Sep 2026, its median resale price over the last 24 months is $650,000, about 3% above the Hougang median, from 5 sales. 87 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 4-room ×65 · 5-room ×26
Prices by flat type — last 24 months (as of Sep 2026)
On price per square metre, this block is cheaper than 79% of Hougang blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $516,179–$577,073 (central estimate $546,626). Recent sales — median $547,566 — 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 |
|---|---|---|---|
| 2001 | $261,000 | $407,736 | 7 |
| 2002 | $254,000 | $398,361 | 14 |
| 2003 | $251,000 | $391,744 | 6 |
| 2004 | $245,000 | $376,091 | 3 |
| 2005 | $240,888 | $368,038 | 3 |
| 2006 | $250,000 | $378,305 | 7 |
| 2007 | $280,000 | $414,946 | 5 |
| 2008 | $349,000 | $485,017 | 4 |
| 2009 | $330,000 | $455,931 | 3 |
| 2010 | $411,944 | $553,488 | 4 |
| 2011 | $417,000 | $532,325 | 3 |
| 2012 | $458,000 | $559,053 | 3 |
| 2013 | $528,000 | $629,615 | 2 |
| 2014 | $502,500 | $593,075 | 2 |
| 2015 | $438,000 | $519,666 | 1 |
| 2016 | $399,000 | $475,913 | 4 |
| 2019 | $382,000 | $448,500 | 3 |
| 2020 | $470,000 | $552,771 | 2 |
| 2021 | $490,000 | $563,248 | 1 |
| 2022 | $459,000 | $497,134 | 2 |
| 2023 | $525,000 | $542,400 | 2 |
| 2024 | $700,000 | $706,321 | 1 |
| 2025 | $652,500 | $652,500 | 4 |
| 2026 | $650,000 | $650,000 | 1 |
Records
| Record sale | $800,000 (5-Room, 2025-12) |
|---|---|
| First recorded sale | $266,000 (2001-11) |
| Busiest year | 2002 · 14 sales |
| 10-year change (real) | +37% (+3.2%/yr, 2016→2026) |
| Total transacted | $31.6M across 87 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-07 | 4-Room | 10–12 | 100 m² | $650,000 |
| 2025-12 | 5-Room | 07–09 | 122 m² | $800,000 |
| 2025-12 | 4-Room | 04–06 | 100 m² | $560,000 |
| 2025-08 | 5-Room | 04–06 | 122 m² | $700,000 |
| 2025-06 | 4-Room | 04–06 | 102 m² | $605,000 |
| 2024-02 | 5-Room | 04–06 | 122 m² | $700,000 |
| 2023-04 | 4-Room | 04–06 | 100 m² | $530,000 |
| 2023-03 | 4-Room | 07–09 | 101 m² | $520,000 |
| 2022-06 | 4-Room | 01–03 | 100 m² | $480,000 |
| 2022-01 | 4-Room | 01–03 | 101 m² | $438,000 |
| 2021-10 | 5-Room | 01–03 | 122 m² | $490,000 |
| 2020-06 | 5-Room | 13–15 | 122 m² | $555,000 |
| 2020-01 | 4-Room | 10–12 | 102 m² | $385,000 |
| 2019-09 | 4-Room | 04–06 | 100 m² | $355,000 |
| 2019-07 | 4-Room | 10–12 | 102 m² | $382,000 |
| 2019-01 | 4-Room | 10–12 | 100 m² | $400,000 |
| 2016-12 | 4-Room | 07–09 | 101 m² | $398,000 |
| 2016-10 | 4-Room | 04–06 | 100 m² | $400,000 |
| 2016-06 | 4-Room | 01–03 | 100 m² | $330,000 |
| 2016-01 | 5-Room | 13–15 | 122 m² | $530,000 |
Hougang Avenue 1 blocks ranked by price
Showing the top 15 of 39 priced blocks.
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Quick answers
How much does a flat at Blk 173 Hougang Avenue 1 cost?
The median resale price over the last 24 months is $650,000 (5 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 173 Hougang Avenue 1 fairly priced?
For a typical 4-room flat here, our price model estimates $516,179–$577,073 (central estimate $546,626). Recent sales — median $547,566 — sit within that range.
How old is Blk 173 Hougang Avenue 1?
The block was completed in 1996 and its 99-year lease runs from 1997.