Blk 404 Serangoon Ave 1 is an HDB block in Serangoon (completed in 1988, 11 storeys, 60 units). As of Jul 2026, its median resale price over the last 24 months is $855,000, about 10% above the Serangoon median, from 1 sales. 68 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Serangoon |
|---|---|
| Completed | 1988 |
| Lease from | 1989 |
| Storeys | 11 |
| Dwelling units | 60 |
| Unit mix (sold) | 4-room ×40 · 5-room ×20 |
| Recorded resales | 68 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 5-Room | $855,000 | $6,951/m² | 1 |
On price per square metre, this block is cheaper than 48% of Serangoon blocks with recent sales.
For a typical 5-room flat here, our price model estimates $800,171–$895,106 (central estimate $847,639). Recent sales — median $844,803 — 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 |
|---|---|---|---|
| 1993 | $305,000 | $527,799 | 1 |
| 1994 | $193,500 | $324,800 | 2 |
| 1995 | $300,000 | $495,027 | 3 |
| 1996 | $377,000 | $613,615 | 3 |
| 1997 | $350,000 | $558,374 | 3 |
| 1998 | $372,500 | $595,890 | 4 |
| 1999 | $322,500 | $515,782 | 6 |
| 2000 | $303,000 | $478,146 | 4 |
| 2001 | $293,000 | $457,727 | 3 |
| 2002 | $356,000 | $558,333 | 1 |
| 2003 | $353,000 | $550,939 | 3 |
| 2004 | $345,000 | $529,598 | 1 |
| 2005 | $268,000 | $409,461 | 1 |
| 2006 | $331,000 | $500,876 | 2 |
| 2007 | $288,000 | $426,802 | 2 |
| 2008 | $380,000 | $528,099 | 3 |
| 2009 | $435,000 | $601,000 | 3 |
| 2010 | $479,900 | $644,794 | 2 |
| 2011 | $505,000 | $644,662 | 1 |
| 2013 | $592,000 | $705,932 | 3 |
| 2015 | $630,000 | $747,465 | 1 |
| 2016 | $515,000 | $614,273 | 1 |
| 2017 | $630,000 | $747,131 | 1 |
| 2018 | $450,000 | $531,336 | 1 |
| 2020 | $690,000 | $811,514 | 3 |
| 2021 | $618,000 | $710,382 | 3 |
| 2022 | $780,000 | $844,803 | 3 |
| 2024 | $762,500 | $769,385 | 4 |
| Record sale | $855,000 (5-Room, 2024-08) |
|---|---|
| First recorded sale | $305,000 (1993-10) |
| Busiest year | 1999 · 6 sales |
| Total transacted | $29.8M across 68 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2024-08 | 5-Room | 10 TO 12 | 123 | $855,000 |
| 2024-06 | 4-Room | 01 TO 03 | 105 | $765,000 |
| 2024-04 | 5-Room | 01 TO 03 | 121 | $725,000 |
| 2024-03 | 5-Room | 01 TO 03 | 123 | $760,000 |
| 2022-05 | 4-Room | 04 TO 06 | 103 | $608,000 |
| 2022-05 | 5-Room | 04 TO 06 | 123 | $780,000 |
| 2022-02 | 5-Room | 10 TO 12 | 123 | $810,000 |
| 2021-05 | 5-Room | 04 TO 06 | 123 | $690,000 |
| 2021-02 | 4-Room | 10 TO 12 | 103 | $618,000 |
| 2021-01 | 4-Room | 04 TO 06 | 105 | $520,000 |
| 2020-12 | 5-Room | 04 TO 06 | 121 | $690,000 |
| 2020-10 | 5-Room | 10 TO 12 | 121 | $703,000 |
| 2020-09 | 4-Room | 01 TO 03 | 105 | $525,000 |
| 2018-12 | 4-Room | 01 TO 03 | 105 | $450,000 |
| 2017-11 | 4-Room | 10 TO 12 | 113 | $630,000 |
| 2016-09 | 4-Room | 01 TO 03 | 105 | $515,000 |
| 2015-04 | 5-Room | 01 TO 03 | 121 | $630,000 |
| 2013-06 | 4-Room | 01 TO 03 | 105 | $562,000 |
| 2013-06 | 4-Room | 10 TO 12 | 103 | $592,000 |
| 2013-03 | 4-Room | 07 TO 09 | 105 | $653,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 405 | $975,000 | $8,049/m² |
| 2. Blk 408 | $947,500 | $8,337/m² |
| 3. Blk 426 | $930,000 | $8,728/m² |
| 4. Blk 407 | $915,000 | $8,325/m² |
| 5. Blk 403 | $885,000 | $7,811/m² |
| 6. Blk 404 | $855,000 | $6,951/m² |
| 7. Blk 425 | $847,500 | $8,012/m² |
| 8. Blk 401 | $838,888 | $7,844/m² |
| 9. Blk 402 | $780,000 | $7,381/m² |
The median resale price over the last 24 months is $855,000 (1 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 $800,171–$895,106 (central estimate $847,639). Recent sales — median $844,803 — sit within that range.
The block was completed in 1988 and its 99-year lease runs from 1989.