Blk 645 Hougang Avenue 8 — HDB resale prices
HDB resale prices, Hougang · 3-Room · built 1986
median resale price, last 24 months
7 sales in that window · as of Sep 2026
How it compares
Blk 645 Hougang Avenue 8 is an HDB block in Hougang (completed in 1986, 13 storeys, 120 units). As of Sep 2026, its median resale price over the last 24 months is $430,000, about 32% below the Hougang median, from 7 sales. 160 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 3-room ×120
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $2,675/mo (6 rental contracts, last 12 months).
Estimated gross rental yield: ~7.5% (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 26% of Hougang blocks with recent sales.
What the price model says
For a typical 3-room flat here, our price model estimates $328,589–$367,353 (central estimate $347,971). Recent sales — median $395,324 — 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 |
|---|---|---|---|
| 1991 | $30,000 | $54,296 | 1 |
| 1994 | $83,500 | $140,159 | 6 |
| 1995 | $104,000 | $171,609 | 1 |
| 1996 | $153,000 | $249,027 | 7 |
| 1997 | $164,000 | $261,638 | 3 |
| 1998 | $135,000 | $215,960 | 10 |
| 1999 | $119,500 | $191,119 | 9 |
| 2000 | $143,000 | $225,660 | 8 |
| 2001 | $119,500 | $186,684 | 6 |
| 2002 | $125,000 | $196,044 | 8 |
| 2003 | $139,000 | $216,942 | 8 |
| 2004 | $173,000 | $265,567 | 3 |
| 2005 | $147,500 | $225,356 | 10 |
| 2006 | $133,000 | $201,258 | 4 |
| 2007 | $176,000 | $260,823 | 5 |
| 2008 | $197,000 | $273,778 | 3 |
| 2009 | $220,000 | $303,954 | 5 |
| 2010 | $278,000 | $373,521 | 9 |
| 2011 | $304,500 | $388,712 | 4 |
| 2012 | $317,500 | $387,553 | 2 |
| 2013 | $336,500 | $401,260 | 6 |
| 2014 | $330,000 | $389,482 | 2 |
| 2015 | $285,000 | $338,139 | 3 |
| 2016 | $270,000 | $322,046 | 1 |
| 2017 | $285,000 | $337,988 | 2 |
| 2018 | $259,000 | $305,813 | 2 |
| 2019 | $260,000 | $305,261 | 2 |
| 2020 | $285,000 | $335,191 | 3 |
| 2021 | $295,000 | $339,098 | 5 |
| 2022 | $330,000 | $357,416 | 7 |
| 2023 | $388,000 | $400,860 | 5 |
| 2024 | $388,000 | $391,504 | 3 |
| 2025 | $416,000 | $416,000 | 4 |
| 2026 | $430,000 | $430,000 | 3 |
Records
| Record sale | $465,000 (3-Room, 2025-04) |
|---|---|
| First recorded sale | $30,000 (1991-03) |
| Busiest year | 1998 · 10 sales |
| 10-year change (real) | +34% (+2.9%/yr, 2016→2026) |
| Total transacted | $34.4M across 160 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-05 | 3-Room | 07–09 | 60 m² | $390,000 |
| 2026-04 | 3-Room | 10–12 | 60 m² | $430,000 |
| 2026-02 | 3-Room | 10–12 | 69 m² | $460,000 |
| 2025-09 | 3-Room | 10–12 | 60 m² | $400,000 |
| 2025-04 | 3-Room | 07–09 | 69 m² | $465,000 |
| 2025-04 | 3-Room | 04–06 | 60 m² | $402,000 |
| 2025-02 | 3-Room | 04–06 | 69 m² | $430,000 |
| 2024-08 | 3-Room | 01–03 | 69 m² | $400,000 |
| 2024-06 | 3-Room | 07–09 | 60 m² | $385,000 |
| 2024-01 | 3-Room | 01–03 | 69 m² | $388,000 |
| 2023-11 | 3-Room | 10–12 | 69 m² | $400,000 |
| 2023-10 | 3-Room | 10–12 | 60 m² | $374,000 |
| 2023-08 | 3-Room | 10–12 | 69 m² | $400,000 |
| 2023-08 | 3-Room | 04–06 | 69 m² | $388,000 |
| 2023-01 | 3-Room | 07–09 | 60 m² | $348,000 |
| 2022-12 | 3-Room | 07–09 | 60 m² | $330,000 |
| 2022-11 | 3-Room | 04–06 | 69 m² | $395,000 |
| 2022-11 | 3-Room | 04–06 | 60 m² | $365,000 |
| 2022-10 | 3-Room | 04–06 | 60 m² | $340,000 |
| 2022-04 | 3-Room | 13–15 | 60 m² | $324,000 |
Hougang Avenue 8 blocks ranked by price
Showing the top 15 of 87 priced blocks.
More blocks on Hougang Avenue 8
Quick answers
How much does a flat at Blk 645 Hougang Avenue 8 cost?
The median resale price over the last 24 months is $430,000 (7 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 645 Hougang Avenue 8 fairly priced?
For a typical 3-room flat here, our price model estimates $328,589–$367,353 (central estimate $347,971). Recent sales — median $395,324 — sit above that range.
What is the rent at Blk 645 Hougang Avenue 8?
The median monthly rent is $2,675/mo over the last 12 months (6 contracts).
How old is Blk 645 Hougang Avenue 8?
The block was completed in 1986 and its 99-year lease runs from 1987.