Blk 224 Serangoon Ave 4 is an HDB block in Serangoon (completed in 1983, 13 storeys, 120 units). As of Jul 2026, its median resale price over the last 24 months is $620,000, about 21% below the Serangoon median, from 1 sales. 119 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Serangoon |
|---|---|
| Completed | 1983 |
| Lease from | 1984 |
| Storeys | 13 |
| Dwelling units | 120 |
| Unit mix (sold) | 4-room ×120 |
| Recorded resales | 119 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $620,000 | $6,667/m² | 1 |
Median monthly rent at this block: $3,400/mo (5 rental contracts, last 12 months).
Estimated gross rental yield: ~6.6% (Serangoon average: ~5.1%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 60% of Serangoon blocks with recent sales.
For a typical 4-room flat here, our price model estimates $542,782–$607,179 (central estimate $574,980). Recent sales — median $600,256 — 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 |
|---|---|---|---|
| 1990 | $90,000 | $168,490 | 3 |
| 1991 | $93,000 | $168,316 | 4 |
| 1992 | $113,500 | $200,910 | 2 |
| 1994 | $191,000 | $320,604 | 5 |
| 1995 | $217,500 | $358,895 | 2 |
| 1996 | $315,000 | $512,702 | 7 |
| 1997 | $295,500 | $471,427 | 4 |
| 1998 | $249,000 | $398,327 | 8 |
| 1999 | $239,250 | $382,638 | 8 |
| 2000 | $260,000 | $410,290 | 6 |
| 2001 | $226,000 | $353,059 | 3 |
| 2002 | $218,500 | $342,685 | 6 |
| 2003 | $222,000 | $346,483 | 3 |
| 2004 | $217,000 | $333,109 | 2 |
| 2005 | $216,000 | $330,013 | 5 |
| 2006 | $232,800 | $352,278 | 5 |
| 2007 | $262,800 | $389,456 | 3 |
| 2008 | $290,000 | $403,023 | 3 |
| 2009 | $321,000 | $443,496 | 4 |
| 2010 | $378,000 | $507,881 | 6 |
| 2012 | $450,000 | $549,288 | 1 |
| 2013 | $520,000 | $620,076 | 3 |
| 2014 | $460,000 | $542,914 | 3 |
| 2015 | $452,500 | $536,870 | 6 |
| 2016 | $430,000 | $512,888 | 1 |
| 2017 | $463,000 | $549,082 | 2 |
| 2018 | $465,000 | $549,047 | 1 |
| 2020 | $460,000 | $541,010 | 3 |
| 2021 | $437,500 | $502,900 | 2 |
| 2022 | $478,000 | $517,712 | 1 |
| 2023 | $580,000 | $599,223 | 5 |
| 2024 | $619,000 | $624,590 | 2 |
| Record sale | $625,000 (4-Room, 2023-12) |
|---|---|
| First recorded sale | $77,000 (1990-02) |
| Busiest year | 1998 · 8 sales |
| 10-year change (real) | +15% (+1.4%/yr, 2014→2024) |
| Total transacted | $36.4M across 119 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2024-08 | 4-Room | 04 TO 06 | 93 | $620,000 |
| 2024-01 | 4-Room | 13 TO 15 | 91 | $618,000 |
| 2023-12 | 4-Room | 10 TO 12 | 91 | $625,000 |
| 2023-11 | 4-Room | 07 TO 09 | 91 | $580,000 |
| 2023-11 | 4-Room | 10 TO 12 | 91 | $582,000 |
| 2023-06 | 4-Room | 10 TO 12 | 96 | $580,000 |
| 2023-01 | 4-Room | 07 TO 09 | 91 | $545,000 |
| 2022-02 | 4-Room | 07 TO 09 | 91 | $478,000 |
| 2021-07 | 4-Room | 10 TO 12 | 91 | $480,000 |
| 2021-01 | 4-Room | 01 TO 03 | 91 | $395,000 |
| 2020-09 | 4-Room | 01 TO 03 | 91 | $395,000 |
| 2020-08 | 4-Room | 10 TO 12 | 91 | $460,000 |
| 2020-01 | 4-Room | 04 TO 06 | 105 | $515,000 |
| 2018-03 | 4-Room | 07 TO 09 | 91 | $465,000 |
| 2017-06 | 4-Room | 10 TO 12 | 105 | $478,000 |
| 2017-02 | 4-Room | 07 TO 09 | 91 | $448,000 |
| 2016-12 | 4-Room | 04 TO 06 | 91 | $430,000 |
| 2015-12 | 4-Room | 04 TO 06 | 91 | $418,000 |
| 2015-05 | 4-Room | 01 TO 03 | 91 | $455,000 |
| 2015-04 | 4-Room | 04 TO 06 | 91 | $408,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 213 | $800,000 | $6,860/m² |
| 2. Blk 216 | $740,000 | $6,408/m² |
| 3. Blk 212 | $725,000 | $5,992/m² |
| 4. Blk 228 | $665,000 | $7,269/m² |
| 5. Blk 226 | $648,000 | $7,121/m² |
| 6. Blk 224 | $620,000 | $6,667/m² |
| 7. Blk 211 | $620,000 | $6,703/m² |
| 8. Blk 229 | $620,000 | $6,813/m² |
| 9. Blk 220 | $620,000 | $6,813/m² |
| 10. Blk 223 | $600,000 | $6,642/m² |
| 11. Blk 215 | $575,000 | $7,271/m² |
| 12. Blk 227 | $571,000 | $7,460/m² |
| 13. Blk 214 | $570,000 | $6,951/m² |
| 14. Blk 230 | $554,000 | $6,633/m² |
| 15. Blk 221 | $495,000 | $7,143/m² |
Showing the top 15 of 20 blocks.
The median resale price over the last 24 months is $620,000 (1 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 $542,782–$607,179 (central estimate $574,980). Recent sales — median $600,256 — sit within that range.
The median monthly rent is $3,400/mo over the last 12 months (5 contracts).
The block was completed in 1983 and its 99-year lease runs from 1984.