Block 217 Yishun Street 21
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Mar 2026 | 07 TO 09 | 3 ROOM | 68 sqm | $458,000 | $6,735 |
| Mar 2026 | 04 TO 06 | 4 ROOM | 93 sqm | $518,000 | $5,570 |
| Jan 2026 | 07 TO 09 | 3 ROOM | 68 sqm | $488,000 | $7,176 |
| Jan 2026 | 01 TO 03 | 4 ROOM | 93 sqm | $508,000 | $5,462 |
| Oct 2025 | 01 TO 03 | 3 ROOM | 68 sqm | $420,000 | $6,176 |
| Sep 2025 | 10 TO 12 | 4 ROOM | 93 sqm | $522,000 | $5,613 |
| Apr 2025 | 01 TO 03 | 3 ROOM | 68 sqm | $410,000 | $6,029 |
| Oct 2024 | 10 TO 12 | 3 ROOM | 68 sqm | $430,888 | $6,337 |
| May 2024 | 01 TO 03 | 3 ROOM | 68 sqm | $380,000 | $5,588 |
| May 2024 | 07 TO 09 | 4 ROOM | 93 sqm | $530,000 | $5,699 |
| Jan 2024 | 04 TO 06 | 3 ROOM | 68 sqm | $386,000 | $5,676 |
| Aug 2023 | 10 TO 12 | 3 ROOM | 68 sqm | $385,000 | $5,662 |
| Jul 2023 | 10 TO 12 | 4 ROOM | 98 sqm | $530,000 | $5,408 |
| Jun 2023 | 04 TO 06 | 4 ROOM | 93 sqm | $480,000 | $5,161 |
| Apr 2022 | 10 TO 12 | 3 ROOM | 68 sqm | $372,000 | $5,471 |
| Feb 2022 | 04 TO 06 | 4 ROOM | 93 sqm | $450,000 | $4,839 |
| Sep 2021 | 04 TO 06 | 4 ROOM | 93 sqm | $420,000 | $4,516 |
| Jan 2021 | 07 TO 09 | 3 ROOM | 68 sqm | $330,000 | $4,853 |
| Sep 2020 | 10 TO 12 | 3 ROOM | 68 sqm | $308,000 | $4,529 |
| Mar 2020 | 07 TO 09 | 3 ROOM | 68 sqm | $278,000 | $4,088 |
About Block 217 Yishun Street 21
Block 217 at Yishun Street 21 is a residential HDB block in Yishun, Singapore, built in 1985 with approximately 58 years remaining on its 99-year lease. The block contains 3 room, 4 room flats, with resale prices ranging from $250,000 to $530,000 based on 33 recorded transactions since January 2017. The most recent transaction was a 3 room flat on storeys 07 TO 09 sold for $458,000 in 2026-03. The current median price per square metre is $4,839. Over the past five years, resale prices at this block have increased by approximately 30.1%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8667, with an annual lease decay rate of approximately 0.54%. All transaction data is sourced from Singapore's data.gov.sg open data platform and is updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 217 Yishun Street 21 worth?
The most recent resale transaction at Block 217 Yishun Street 21 was $458,000 for a 3 room flat in 2026-03. The median price per square metre across all flat types is $4,839, based on 33 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 217 Yishun Street 21?
Block 217 Yishun Street 21 was built in 1985 and has approximately 58 years and 7 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.54%, meaning the leasehold value decreases by approximately 0.54% per year at the current remaining lease.
What flat types are available at Block 217 Yishun Street 21?
Block 217 Yishun Street 21 in Yishun contains 3 room, 4 room flats. Resale prices range from $250,000 to $530,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 217 Yishun Street 21 gone up or down?
Resale prices at Block 217 Yishun Street 21 have increased by approximately 30.1% over the past five years. The current median price is $383,000, with the most recent sale at $458,000 in 2026-03.