How floor level changes the price
4-Room units on higher floors (13 TO 15) trade at a median of S$658,000, while lower floors (01 TO 03) sit at S$596,500. That is a 10% premium for height in this segment.
| Floor band | Median price | Sales |
|---|---|---|
| 01 TO 03 | S$596,500 | 84 |
| 04 TO 06 | S$641,000 | 108 |
| 07 TO 09 | S$680,000 | 73 |
| 10 TO 12 | S$680,000 | 75 |
| 13 TO 15 | S$658,000 | 21 |
How flat age changes the price
Comparing per-square-metre value strips out unit size. 4-Room flats built in the 1990s trade at S$6,194 psm, against S$7,204 psm for 1980s stock. Newer flats carry more remaining lease, which the market prices in.
| Built | Median per sqm | Sales |
|---|---|---|
| 1980s | S$7,204 psm | 287 |
| 1990s | S$6,194 psm | 72 |
Prices by flat model
Most 4-room resales in Serangoon are Model A flats (145 sales, median S$760,000).
| Model | Median price | Sales |
|---|---|---|
| Model A | S$760,000 | 145 |
| New Generation | S$611,000 | 132 |
| Simplified | S$650,000 | 85 |
Most-traded blocks
The blocks with the most 4-room resale activity give the clearest read on what buyers are actually paying, because each has enough sales to form a reliable median.
| Block | Median price | Sales |
|---|---|---|
| 307 SERANGOON AVE 2 | S$655,000 | 14 |
| 211 SERANGOON AVE 4 | S$640,000 | 11 |
| 215 SERANGOON AVE 4 | S$615,000 | 7 |
| 111 SERANGOON NTH AVE 1 | S$558,000 | 7 |
| 328 SERANGOON AVE 3 | S$770,000 | 7 |
| 327 SERANGOON AVE 3 | S$685,000 | 6 |
| 235 SERANGOON AVE 3 | S$755,000 | 6 |
| 236 SERANGOON AVE 3 | S$620,500 | 6 |
Source: HDB resale transaction records. Medians shown for blocks with the most recent sales.
Frequently asked questions
How much does a 4-room HDB flat cost in Serangoon?
The median 4-room HDB resale price in Serangoon is S$645,000, based on 362 recent transactions. Prices range from S$500,000 to S$975,000 depending on floor level, remaining lease, flat model, and exact block.
Does floor level affect 4-room prices in Serangoon?
Yes. 4-Room flats on higher floors (13 TO 15) sell for a median of S$658,000, versus S$596,500 on lower floors (01 TO 03). That is a 10% premium for height.
Are newer 4-room flats in Serangoon more expensive?
Per square metre, 4-room flats from the 1990s trade at S$6,194 psm, compared with S$7,204 psm for 1980s stock, a 14% difference.
Which blocks have the most 4-room resale activity in Serangoon?
Over the recent window, 307 SERANGOON AVE 2 recorded the most 4-room resales (14), at a median of S$655,000. Block-level medians vary with floor, unit size, and lease.