Block 231 Tampines Street 21
Block 231 Tampines Street 21 has 9 recorded HDB resale transactions since 2017. Latest sale: $553,888 (May 2026, 4 room, floors 01–03). Median $5,407/sqm. Prices up 30.9% over the past five years. Built 1985, 57 years lease remaining.
What this block rents for, and the gross rental yield (annual rent ÷ resale price). This block has too few rentals on record, so figures shown are the Tampines average.
| Flat type | Median rent /mo | Gross yield | Based on |
|---|---|---|---|
| 3-Room | $2,850 typically $2,650–$3,000 | 7% | Tampines avg · block too thin |
| 4-Room | $3,400 typically $3,200–$3,600 | 6.2% | Tampines avg · block too thin |
This block is inside the 1 km Primary 1 priority zone for 5 popular schools. When a school is oversubscribed, MOE ballots by home–school distance, and homes within 1 km are drawn first.
- This home
- School within 1 km
- School 1–2 km
- 1km ring, top priority
- 2km ring, next tier
Straight-line distances, the basis MOE uses for Home–School Distance priority. Tap a school to open it. Map © OneMap, SLA.
Other HDB blocks closest to Block 231 Tampines Street 21 in Tampines, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| May 2026 | 01 TO 03 | 4 ROOM | 93 sqm | $553,888 | $5,956 |
| Sep 2024 | 01 TO 03 | 3 ROOM | 67 sqm | $425,000 | $6,343 |
| Sep 2024 | 04 TO 06 | 4 ROOM | 91 sqm | $578,000 | $6,352 |
| Jan 2023 | 01 TO 03 | 4 ROOM | 91 sqm | $492,000 | $5,407 |
| Oct 2022 | 04 TO 06 | 3 ROOM | 67 sqm | $395,000 | $5,896 |
| Dec 2021 | 01 TO 03 | 4 ROOM | 91 sqm | $423,000 | $4,648 |
| Jun 2018 | 01 TO 03 | 3 ROOM | 67 sqm | $311,000 | $4,642 |
| Jun 2018 | 01 TO 03 | 4 ROOM | 93 sqm | $365,000 | $3,925 |
| Jul 2017 | 04 TO 06 | 3 ROOM | 67 sqm | $348,000 | $5,194 |
About Block 231 Tampines Street 21
Block 231 Tampines Street 21 in Tampines dates to 1985 and now has roughly 57 years of lease remaining, which makes lease decay the central consideration for buyers. Its median sits about 22% below the Tampines median, cheaper than about 85% of the town's blocks. It has a relatively light resale record, with 9 transactions since 2017 across 3 room, 4 room flats priced from $311,000 to $578,000. The most recent transaction was a 4 room flat on storeys 01 TO 03 at $553,888 in May 2026, and the median works out to $5,407/sqm. Over five years, prices here are up about 30.9%. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 231 Tampines Street 21 worth?
The most recent resale transaction at Block 231 Tampines Street 21 was $553,888 for a 4 room flat in 2026-05. The median price per square metre across all flat types is $5,407, based on 9 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 231 Tampines Street 21?
Block 231 Tampines Street 21 was built in 1985 and has approximately 57 years and 9 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.56%, meaning the leasehold value decreases by approximately 0.56% per year at the current remaining lease.
What flat types are available at Block 231 Tampines Street 21?
Block 231 Tampines Street 21 in Tampines contains 3 room, 4 room flats. Resale prices range from $311,000 to $578,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 231 Tampines Street 21 gone up or down?
Resale prices at Block 231 Tampines Street 21 have increased by approximately 30.9% over the past five years. The current median price is $423,000, with the most recent sale at $553,888 in 2026-05.