Blk 639 Ang Mo Kio Avenue 6 — HDB resale prices
HDB resale prices, Ang Mo Kio · 3-Room · built 1979
median resale price, last 24 months
1 sale in that window · as of Sep 2026
How it compares
Blk 639 Ang Mo Kio Avenue 6 is an HDB block in Ang Mo Kio (completed in 1979, 12 storeys, 152 units). As of Sep 2026, its median resale price over the last 24 months is $438,000, about 15% below the Ang Mo Kio median, from 1 sales. 215 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 3-room ×117 · 4-room ×33 · 5-room ×2
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $2,850/mo (8 rental contracts, last 12 months).
Estimated gross rental yield: ~7.8% (Ang Mo Kio average: ~6.8%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 31% of Ang Mo Kio blocks with recent sales.
What the price model says
For a typical 3-room flat here, our price model estimates $407,516–$455,591 (central estimate $431,554). Recent sales — median $406,639 — sit below 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 | $47,000 | $87,989 | 6 |
| 1991 | $45,500 | $82,348 | 4 |
| 1992 | $47,000 | $83,196 | 7 |
| 1993 | $75,000 | $129,787 | 4 |
| 1994 | $100,000 | $167,856 | 8 |
| 1995 | $135,500 | $223,587 | 10 |
| 1996 | $177,500 | $288,903 | 16 |
| 1997 | $287,500 | $458,665 | 8 |
| 1998 | $157,500 | $251,954 | 10 |
| 1999 | $165,000 | $263,889 | 16 |
| 2000 | $164,000 | $258,798 | 15 |
| 2001 | $153,500 | $239,799 | 6 |
| 2002 | $152,000 | $238,389 | 7 |
| 2003 | $168,000 | $262,203 | 12 |
| 2004 | $169,000 | $259,426 | 8 |
| 2005 | $177,500 | $271,191 | 4 |
| 2006 | $164,500 | $248,925 | 6 |
| 2007 | $201,500 | $298,613 | 4 |
| 2008 | $225,000 | $312,690 | 7 |
| 2009 | $238,000 | $328,823 | 3 |
| 2010 | $319,000 | $428,608 | 5 |
| 2011 | $482,000 | $615,301 | 2 |
| 2012 | $342,000 | $417,459 | 1 |
| 2013 | $544,500 | $649,291 | 2 |
| 2014 | $322,500 | $380,630 | 4 |
| 2015 | $292,888 | $347,498 | 3 |
| 2016 | $320,000 | $381,684 | 3 |
| 2017 | $298,000 | $353,405 | 4 |
| 2018 | $295,000 | $348,320 | 5 |
| 2019 | $281,500 | $330,504 | 2 |
| 2020 | $270,000 | $317,549 | 5 |
| 2021 | $348,888 | $401,042 | 5 |
| 2022 | $386,000 | $418,069 | 2 |
| 2023 | $428,000 | $442,185 | 3 |
| 2024 | $403,000 | $406,639 | 7 |
| 2025 | $438,000 | $438,000 | 1 |
Records
| Record sale | $735,000 (5-Room, 2013-05) |
|---|---|
| First recorded sale | $45,600 (1990-01) |
| Busiest year | 1996 · 16 sales |
| 10-year change (real) | +26% (+2.3%/yr, 2015→2025) |
| Total transacted | $45.9M across 215 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2025-11 | 3-Room | 07–09 | 68 m² | $438,000 |
| 2024-10 | 3-Room | 10–12 | 68 m² | $430,000 |
| 2024-09 | 3-Room | 04–06 | 68 m² | $425,000 |
| 2024-08 | 3-Room | 04–06 | 68 m² | $388,000 |
| 2024-07 | 3-Room | 10–12 | 68 m² | $403,000 |
| 2024-06 | 4-Room | 10–12 | 92 m² | $558,000 |
| 2024-06 | 3-Room | 04–06 | 68 m² | $380,000 |
| 2024-03 | 3-Room | 04–06 | 68 m² | $385,000 |
| 2023-10 | 4-Room | 10–12 | 92 m² | $478,000 |
| 2023-10 | 4-Room | 01–03 | 92 m² | $428,000 |
| 2023-07 | 3-Room | 07–09 | 68 m² | $386,000 |
| 2022-08 | 3-Room | 07–09 | 68 m² | $357,000 |
| 2022-06 | 3-Room | 07–09 | 68 m² | $415,000 |
| 2021-11 | 3-Room | 07–09 | 82 m² | $398,000 |
| 2021-08 | 3-Room | 07–09 | 68 m² | $348,888 |
| 2021-07 | 3-Room | 10–12 | 82 m² | $400,000 |
| 2021-06 | 3-Room | 01–03 | 68 m² | $285,000 |
| 2021-04 | 3-Room | 10–12 | 68 m² | $325,388 |
| 2020-12 | 3-Room | 04–06 | 68 m² | $280,000 |
| 2020-11 | 3-Room | 01–03 | 68 m² | $280,000 |
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Quick answers
How much does a flat at Blk 639 Ang Mo Kio Avenue 6 cost?
The median resale price over the last 24 months is $438,000 (1 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 639 Ang Mo Kio Avenue 6 fairly priced?
For a typical 3-room flat here, our price model estimates $407,516–$455,591 (central estimate $431,554). Recent sales — median $406,639 — sit below that range.
What is the rent at Blk 639 Ang Mo Kio Avenue 6?
The median monthly rent is $2,850/mo over the last 12 months (8 contracts).
How old is Blk 639 Ang Mo Kio Avenue 6?
The block was completed in 1979 and its 99-year lease runs from 1980.