4-Room resale prices at Blk 209 Bt Batok St 21
Resales from Jan 2017 to Sep 2026 · single-unit sales only
What do 4-room flats at Blk 209 Bt Batok St 21 sell for?
Median price since Jan 201725th to 75th percentile · S$4,760 psm median (S$4,056 psm – S$5,172 psm) · from 21 recorded sales
21 recorded resales of 4-room flats at Blk 209 Bt Batok St 21 since Jan 2017 had a median price of S$495,000 (25th to 75th percentile S$438,000 to S$560,888) and a median S$4,760 psm (S$4,056 psm to S$5,172 psm). Latest recorded sale Sep 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$560,888 · 104 sqm · S$5,393 psm · Sep 2026 · storeys 7 to 9
The latest sale, in Sep 2026, had 57 years 7 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 1 | S$448,000 | one sale | S$4,308 psm |
| 2018 | 1 | S$415,000 | one sale | S$3,990 psm |
| 2019 | 2 | S$377,500 | S$358,750 – S$396,250 | S$3,630 psm |
| 2020 | 2 | S$395,000 | S$392,500 – S$397,500 | S$3,599 psm |
| 2021 | 3 | S$455,000 | S$446,500 – S$457,944 | S$4,375 psm |
| 2022 | 1 | S$483,000 | one sale | S$4,644 psm |
| 2023 | 6 | S$525,500 | S$518,750 – S$545,000 | S$5,033 psm |
| 2024 | 1 | S$570,000 | one sale | S$5,481 psm |
| 2025 | 3 | S$650,000 | S$625,000 – S$665,944 | S$5,878 psm |
| 2026 | 1 | S$560,888 | one sale | S$5,393 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 4 |
| Storeys 4 to 6 | 6 |
| Storeys 7 to 9 | 4 |
| Storeys 10 to 12 | 6 |
| Storeys 13 to 15 | 1 |
How this is worked out
Every figure is HDB resales of this flat type in this block with a contract date since Jan 2017, leaving out sales flagged at ingest as unrepresentative (such as related-party transfers and statistical outliers). A page is published only with at least 5 such sales. Storeys are the ranges HDB records, not exact floors.