Blk 609 Ang Mo Kio Ave 4 is an HDB block in Ang Mo Kio (completed in 1979, 11 storeys, 120 units). As of Jul 2026, its median resale price over the last 24 months is $833,888, about 32% above the Ang Mo Kio median, from 3 sales. 100 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Ang Mo Kio |
|---|---|
| Completed | 1979 |
| Lease from | 1993 |
| Storeys | 11 |
| Dwelling units | 120 |
| Unit mix (sold) | 4-room ×80 · 5-room ×40 |
| Recorded resales | 100 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $615,000 | $6,029/m² | 1 |
| 5-Room | $880,944 | $6,674/m² | 2 |
Median monthly rent at this block: $3,600/mo (4 rental contracts, last 12 months).
Estimated gross rental yield: ~5.2% (Ang Mo Kio average: ~5.5%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 36% of Ang Mo Kio blocks with recent sales.
For a typical 5-room flat here, our price model estimates $788,253–$881,775 (central estimate $835,014). Recent sales — median $845,782 — sit within 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 | $490,000 | $797,536 | 6 |
| 1997 | $473,750 | $755,799 | 6 |
| 1998 | $317,000 | $507,107 | 12 |
| 1999 | $282,000 | $451,010 | 5 |
| 2000 | $415,750 | $656,070 | 8 |
| 2001 | $281,000 | $438,980 | 7 |
| 2002 | $281,000 | $440,707 | 3 |
| 2003 | $271,000 | $422,959 | 5 |
| 2004 | $319,000 | $489,686 | 4 |
| 2005 | $280,000 | $427,795 | 3 |
| 2006 | $288,000 | $435,807 | 3 |
| 2007 | $305,000 | $451,995 | 5 |
| 2008 | $414,050 | $575,419 | 2 |
| 2009 | $360,000 | $497,379 | 3 |
| 2010 | $522,500 | $702,031 | 2 |
| 2011 | $509,000 | $649,768 | 2 |
| 2012 | $561,500 | $685,389 | 2 |
| 2013 | $550,000 | $655,849 | 3 |
| 2015 | $442,000 | $524,412 | 3 |
| 2017 | $545,000 | $646,328 | 4 |
| 2018 | $568,000 | $670,664 | 3 |
| 2020 | $635,000 | $746,829 | 1 |
| 2021 | $566,500 | $651,184 | 2 |
| 2023 | $560,000 | $578,560 | 1 |
| 2024 | $747,500 | $754,250 | 2 |
| 2025 | $880,944 | $880,944 | 2 |
| 2026 | $615,000 | $615,000 | 1 |
| Record sale | $928,000 (5-Room, 2025-04) |
|---|---|
| First recorded sale | $388,000 (1996-07) |
| Busiest year | 1998 · 12 sales |
| Total transacted | $41.5M across 100 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2026-02 | 4-Room | 01 TO 03 | 102 | $615,000 |
| 2025-11 | 5-Room | 04 TO 06 | 132 | $833,888 |
| 2025-04 | 5-Room | 04 TO 06 | 132 | $928,000 |
| 2024-06 | 5-Room | 07 TO 09 | 134 | $850,000 |
| 2024-01 | 5-Room | 04 TO 06 | 132 | $645,000 |
| 2023-05 | 4-Room | 01 TO 03 | 107 | $560,000 |
| 2021-08 | 4-Room | 04 TO 06 | 112 | $555,000 |
| 2021-05 | 5-Room | 01 TO 03 | 134 | $578,000 |
| 2020-02 | 5-Room | 07 TO 09 | 132 | $635,000 |
| 2018-04 | 5-Room | 07 TO 09 | 132 | $600,000 |
| 2018-03 | 5-Room | 04 TO 06 | 132 | $568,000 |
| 2018-01 | 4-Room | 04 TO 06 | 102 | $448,000 |
| 2017-10 | 5-Room | 01 TO 03 | 132 | $580,000 |
| 2017-09 | 4-Room | 10 TO 12 | 107 | $385,000 |
| 2017-09 | 5-Room | 07 TO 09 | 132 | $620,000 |
| 2017-08 | 4-Room | 07 TO 09 | 112 | $510,000 |
| 2015-11 | 4-Room | 10 TO 12 | 105 | $441,500 |
| 2015-04 | 4-Room | 01 TO 03 | 102 | $442,000 |
| 2015-02 | 5-Room | 01 TO 03 | 134 | $550,000 |
| 2013-09 | 4-Room | 10 TO 12 | 105 | $536,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 616 | $1,100,000 | $7,383/m² |
| 2. Blk 613 | $1,090,000 | $7,276/m² |
| 3. Blk 614 | $1,050,000 | $7,047/m² |
| 4. Blk 176 | $965,000 | $7,882/m² |
| 5. Blk 618 | $938,000 | $7,000/m² |
| 6. Blk 615 | $920,000 | $6,174/m² |
| 7. Blk 617 | $865,000 | $6,586/m² |
| 8. Blk 609 | $833,888 | $6,317/m² |
| 9. Blk 111 | $800,000 | $6,838/m² |
| 10. Blk 171 | $745,000 | $6,220/m² |
| 11. Blk 619 | $713,000 | $6,664/m² |
| 12. Blk 105 | $617,500 | $6,712/m² |
| 13. Blk 254 | $590,000 | $6,020/m² |
| 14. Blk 177 | $547,500 | $5,951/m² |
| 15. Blk 175 | $540,888 | $5,879/m² |
Showing the top 15 of 47 blocks.
The median resale price over the last 24 months is $833,888 (3 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 5-room flat here, our price model estimates $788,253–$881,775 (central estimate $835,014). Recent sales — median $845,782 — sit within that range.
The median monthly rent is $3,600/mo over the last 12 months (4 contracts).
The block was completed in 1979 and its 99-year lease runs from 1993.