Blk 427 Ang Mo Kio Avenue 3 — HDB resale prices
HDB resale prices, Ang Mo Kio · 4-Room · built 1978
median resale price, last 24 months
3 sales in that window · as of Sep 2026
How it compares
Blk 427 Ang Mo Kio Avenue 3 is an HDB block in Ang Mo Kio (completed in 1978, 12 storeys, 132 units). As of Sep 2026, its median resale price over the last 24 months is $575,000, about 12% above the Ang Mo Kio median, from 3 sales. 137 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 4-room ×132
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $3,000/mo (5 rental contracts, last 12 months).
Estimated gross rental yield: ~6.3% (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 45% of Ang Mo Kio blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $509,956–$570,116 (central estimate $540,036). Recent sales — median $558,377 — 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 |
|---|---|---|---|
| 1990 | $76,000 | $142,280 | 4 |
| 1991 | $85,000 | $153,838 | 3 |
| 1992 | $91,500 | $161,967 | 6 |
| 1993 | $134,500 | $232,751 | 3 |
| 1994 | $205,000 | $344,104 | 3 |
| 1995 | $263,000 | $433,974 | 5 |
| 1996 | $303,000 | $493,170 | 5 |
| 1997 | $316,000 | $504,132 | 4 |
| 1998 | $265,000 | $423,922 | 13 |
| 1999 | $250,500 | $400,631 | 6 |
| 2000 | $270,000 | $426,071 | 3 |
| 2001 | $237,500 | $371,024 | 8 |
| 2002 | $227,000 | $356,016 | 2 |
| 2003 | $233,500 | $364,431 | 6 |
| 2004 | $260,000 | $399,117 | 5 |
| 2005 | $237,500 | $362,862 | 6 |
| 2006 | $245,000 | $370,739 | 4 |
| 2007 | $251,500 | $372,710 | 1 |
| 2008 | $341,000 | $473,899 | 4 |
| 2009 | $357,500 | $493,925 | 2 |
| 2010 | $437,500 | $587,825 | 4 |
| 2011 | $440,000 | $561,686 | 3 |
| 2012 | $471,000 | $574,922 | 3 |
| 2013 | $492,000 | $586,687 | 4 |
| 2015 | $462,500 | $548,734 | 2 |
| 2016 | $469,000 | $559,406 | 4 |
| 2017 | $470,000 | $557,383 | 5 |
| 2018 | $417,500 | $492,961 | 2 |
| 2019 | $408,000 | $479,026 | 5 |
| 2020 | $390,000 | $458,682 | 2 |
| 2021 | $463,888 | $533,233 | 3 |
| 2022 | $493,000 | $533,959 | 2 |
| 2024 | $540,000 | $544,876 | 2 |
| 2025 | $565,000 | $565,000 | 1 |
| 2026 | $579,000 | $579,000 | 2 |
Records
| Record sale | $583,000 (4-Room, 2026-04) |
|---|---|
| First recorded sale | $61,000 (1990-01) |
| Busiest year | 1998 · 13 sales |
| 10-year change (real) | +4% (+0.3%/yr, 2016→2026) |
| Total transacted | $41.9M across 137 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-05 | 4-Room | 07–09 | 92 m² | $575,000 |
| 2026-04 | 4-Room | 07–09 | 92 m² | $583,000 |
| 2025-01 | 4-Room | 07–09 | 92 m² | $565,000 |
| 2024-08 | 4-Room | 10–12 | 92 m² | $560,000 |
| 2024-02 | 4-Room | 01–03 | 92 m² | $520,000 |
| 2022-12 | 4-Room | 04–06 | 92 m² | $488,000 |
| 2022-05 | 4-Room | 10–12 | 92 m² | $498,000 |
| 2021-11 | 4-Room | 07–09 | 92 m² | $480,000 |
| 2021-06 | 4-Room | 01–03 | 92 m² | $410,000 |
| 2021-03 | 4-Room | 10–12 | 92 m² | $463,888 |
| 2020-03 | 4-Room | 04–06 | 92 m² | $390,000 |
| 2020-01 | 4-Room | 04–06 | 92 m² | $390,000 |
| 2019-12 | 4-Room | 04–06 | 92 m² | $408,000 |
| 2019-09 | 4-Room | 10–12 | 92 m² | $445,000 |
| 2019-09 | 4-Room | 01–03 | 92 m² | $393,000 |
| 2019-06 | 4-Room | 04–06 | 92 m² | $420,000 |
| 2019-05 | 4-Room | 01–03 | 92 m² | $385,000 |
| 2018-11 | 4-Room | 07–09 | 92 m² | $420,000 |
| 2018-11 | 4-Room | 04–06 | 92 m² | $415,000 |
| 2017-10 | 4-Room | 10–12 | 92 m² | $480,000 |
Ang Mo Kio Avenue 3 blocks ranked by price
Showing the top 15 of 66 priced blocks.
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Quick answers
How much does a flat at Blk 427 Ang Mo Kio Avenue 3 cost?
The median resale price over the last 24 months is $575,000 (3 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 427 Ang Mo Kio Avenue 3 fairly priced?
For a typical 4-room flat here, our price model estimates $509,956–$570,116 (central estimate $540,036). Recent sales — median $558,377 — sit within that range.
What is the rent at Blk 427 Ang Mo Kio Avenue 3?
The median monthly rent is $3,000/mo over the last 12 months (5 contracts).
How old is Blk 427 Ang Mo Kio Avenue 3?
The block was completed in 1978 and its 99-year lease runs from 1978.