How floor level changes the price
4-Room units on higher floors (16 TO 18) trade at a median of S$605,000, while lower floors (01 TO 03) sit at S$580,000. That is a 4% premium for height in this segment.
| Floor band | Median price | Sales |
|---|---|---|
| 01 TO 03 | S$580,000 | 148 |
| 04 TO 06 | S$608,688 | 231 |
| 07 TO 09 | S$626,944 | 222 |
| 10 TO 12 | S$648,000 | 217 |
| 13 TO 15 | S$645,000 | 133 |
| 16 TO 18 | S$605,000 | 29 |
How flat age changes the price
Comparing per-square-metre value strips out unit size. 4-Room flats built in the 2020s trade at S$7,258 psm, against S$5,620 psm for 1990s stock. Newer flats carry more remaining lease, which the market prices in.
| Built | Median per sqm | Sales |
|---|---|---|
| 1990s | S$5,620 psm | 63 |
| 2000s | S$5,895 psm | 261 |
| 2010s | S$6,828 psm | 348 |
| 2020s | S$7,258 psm | 315 |
Prices by flat model
Most 4-room resales in Sembawang are Model A flats (846 sales, median S$635,000).
| Model | Median price | Sales |
|---|---|---|
| Model A | S$635,000 | 846 |
| Premium Apartment | S$553,000 | 96 |
| Model A2 | S$526,000 | 45 |
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 |
|---|---|---|
| 102A CANBERRA ST | S$647,944 | 38 |
| 101B CANBERRA ST | S$640,000 | 28 |
| 126D CANBERRA ST | S$684,000 | 27 |
| 101A CANBERRA ST | S$626,888 | 27 |
| 126A CANBERRA ST | S$695,000 | 25 |
| 103B CANBERRA ST | S$640,000 | 21 |
| 103A CANBERRA ST | S$622,500 | 20 |
| 132A CANBERRA CRES | S$785,888 | 19 |
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 Sembawang?
The median 4-room HDB resale price in Sembawang is S$618,000, based on 987 recent transactions. Prices range from S$472,888 to S$889,000 depending on floor level, remaining lease, flat model, and exact block.
Does floor level affect 4-room prices in Sembawang?
Yes. 4-Room flats on higher floors (16 TO 18) sell for a median of S$605,000, versus S$580,000 on lower floors (01 TO 03). That is a 4% premium for height.
Are newer 4-room flats in Sembawang more expensive?
Per square metre, 4-room flats from the 2020s trade at S$7,258 psm, compared with S$5,620 psm for 1990s stock, a 29% premium for the longer remaining lease.
Which blocks have the most 4-room resale activity in Sembawang?
Over the recent window, 102A CANBERRA ST recorded the most 4-room resales (38), at a median of S$647,944. Block-level medians vary with floor, unit size, and lease.