Blk 221 Ang Mo Kio Ave 1 is an HDB block in Ang Mo Kio (completed in 1976, 12 storeys, 88 units). As of Jul 2026, its median resale price over the last 24 months is $620,000, about 2% below the Ang Mo Kio median, from 3 sales. 76 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Ang Mo Kio |
|---|---|
| Completed | 1976 |
| Lease from | 1993 |
| Storeys | 12 |
| Dwelling units | 88 |
| Unit mix (sold) | 4-room ×55 · 5-room ×33 |
| Recorded resales | 76 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $609,000 | $5,971/m² | 2 |
| 5-Room | $850,000 | $6,746/m² | 1 |
On price per square metre, this block is cheaper than 60% of Ang Mo Kio blocks with recent sales.
For a typical 4-room flat here, our price model estimates $648,164–$725,065 (central estimate $686,615). Recent sales — median $625,599 — sit below that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 1996 | $328,000 | $533,861 | 7 |
| 1997 | $463,000 | $738,649 | 5 |
| 1998 | $327,000 | $523,104 | 2 |
| 1999 | $296,500 | $474,200 | 8 |
| 2000 | $409,000 | $645,418 | 4 |
| 2001 | $292,000 | $456,165 | 1 |
| 2002 | $335,000 | $525,398 | 6 |
| 2003 | $307,500 | $479,926 | 2 |
| 2004 | $275,000 | $422,143 | 1 |
| 2005 | $243,500 | $372,029 | 6 |
| 2006 | $241,000 | $364,686 | 3 |
| 2007 | $282,500 | $418,651 | 2 |
| 2008 | $397,500 | $552,419 | 2 |
| 2009 | $399,500 | $551,953 | 4 |
| 2010 | $420,500 | $564,984 | 4 |
| 2012 | $462,000 | $563,936 | 2 |
| 2013 | $524,500 | $625,442 | 2 |
| 2014 | $560,000 | $660,939 | 1 |
| 2016 | $483,000 | $576,105 | 2 |
| 2017 | $560,000 | $664,116 | 1 |
| 2018 | $386,000 | $455,768 | 2 |
| 2019 | $410,000 | $481,374 | 2 |
| 2020 | $598,888 | $704,357 | 1 |
| 2021 | $650,000 | $747,166 | 1 |
| 2022 | $650,000 | $704,002 | 1 |
| 2023 | $610,000 | $630,218 | 1 |
| 2024 | $609,000 | $614,499 | 2 |
| 2025 | $850,000 | $850,000 | 1 |
| Record sale | $850,000 (5-Room, 2025-05) |
|---|---|
| First recorded sale | $310,000 (1996-07) |
| Busiest year | 1999 · 8 sales |
| Total transacted | $29.8M across 76 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-05 | 5-Room | 07 TO 09 | 126 | $850,000 |
| 2024-11 | 4-Room | 04 TO 06 | 102 | $598,000 |
| 2024-10 | 4-Room | 07 TO 09 | 102 | $620,000 |
| 2023-09 | 4-Room | 01 TO 03 | 106 | $610,000 |
| 2022-04 | 5-Room | 01 TO 03 | 127 | $650,000 |
| 2021-02 | 5-Room | 07 TO 09 | 127 | $650,000 |
| 2020-08 | 5-Room | 07 TO 09 | 126 | $598,888 |
| 2019-12 | 4-Room | 01 TO 03 | 103 | $390,000 |
| 2019-11 | 4-Room | 07 TO 09 | 102 | $430,000 |
| 2018-08 | 4-Room | 07 TO 09 | 102 | $375,000 |
| 2018-05 | 4-Room | 01 TO 03 | 102 | $397,000 |
| 2017-04 | 5-Room | 10 TO 12 | 126 | $560,000 |
| 2016-07 | 4-Room | 01 TO 03 | 106 | $446,000 |
| 2016-06 | 5-Room | 04 TO 06 | 127 | $520,000 |
| 2014-12 | 5-Room | 04 TO 06 | 126 | $560,000 |
| 2013-06 | 4-Room | 07 TO 09 | 103 | $486,000 |
| 2013-01 | 5-Room | 01 TO 03 | 127 | $563,000 |
| 2012-04 | 4-Room | 01 TO 05 | 103 | $456,000 |
| 2012-02 | 4-Room | 07 TO 09 | 103 | $468,000 |
| 2010-12 | 4-Room | 07 TO 09 | 102 | $409,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 310A | $1,130,000 | $10,170/m² |
| 2. Blk 310B | $894,000 | $10,103/m² |
| 3. Blk 307A | $890,000 | $9,330/m² |
| 4. Blk 310C | $878,344 | $9,986/m² |
| 5. Blk 305 | $830,000 | $6,748/m² |
| 6. Blk 222 | $770,000 | $6,380/m² |
| 7. Blk 306 | $750,000 | $6,098/m² |
| 8. Blk 308B | $700,888 | $9,574/m² |
| 9. Blk 308A | $667,500 | $9,390/m² |
| 10. Blk 307C | $654,000 | $9,343/m² |
| 11. Blk 304 | $630,000 | $6,429/m² |
| 12. Blk 221 | $620,000 | $6,078/m² |
| 13. Blk 303 | $588,944 | $6,072/m² |
| 14. Blk 335 | $580,000 | $6,374/m² |
| 15. Blk 207 | $572,500 | $5,871/m² |
Showing the top 15 of 35 blocks.
The median resale price over the last 24 months is $620,000 (3 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 4-room flat here, our price model estimates $648,164–$725,065 (central estimate $686,615). Recent sales — median $625,599 — sit below that range.
The block was completed in 1976 and its 99-year lease runs from 1993.