Block 221 Bishan Street 23
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Aug 2025 | 04 TO 06 | 4 ROOM | 113 sqm | $828,000 | $7,327 |
| Jul 2025 | 01 TO 03 | 4 ROOM | 113 sqm | $838,000 | $7,416 |
| May 2025 | 16 TO 18 | 4 ROOM | 106 sqm | $900,000 | $8,491 |
| Sep 2024 | 16 TO 18 | 4 ROOM | 114 sqm | $888,000 | $7,789 |
| Dec 2023 | 10 TO 12 | 4 ROOM | 103 sqm | $780,000 | $7,573 |
| Mar 2023 | 01 TO 03 | 4 ROOM | 108 sqm | $738,000 | $6,833 |
| Dec 2022 | 04 TO 06 | 5 ROOM | 138 sqm | $988,888 | $7,166 |
| Jan 2022 | 01 TO 03 | 4 ROOM | 108 sqm | $650,000 | $6,019 |
| Jun 2021 | 13 TO 15 | 4 ROOM | 102 sqm | $635,000 | $6,225 |
| Jun 2021 | 07 TO 09 | 4 ROOM | 114 sqm | $718,000 | $6,298 |
| Mar 2020 | 07 TO 09 | 5 ROOM | 128 sqm | $860,000 | $6,719 |
| Nov 2019 | 04 TO 06 | 5 ROOM | 121 sqm | $820,000 | $6,777 |
| Jan 2019 | 13 TO 15 | 4 ROOM | 102 sqm | $610,000 | $5,980 |
| Jul 2018 | 16 TO 18 | 5 ROOM | 138 sqm | $895,000 | $6,486 |
| Mar 2018 | 04 TO 06 | 4 ROOM | 102 sqm | $598,000 | $5,863 |
| Dec 2017 | 13 TO 15 | 5 ROOM | 138 sqm | $868,000 | $6,290 |
About Block 221 Bishan Street 23
Block 221 at Bishan Street 23 is a residential HDB block in Bishan, Singapore, built in 1992 with approximately 65 years remaining on its 99-year lease. The block contains 4 room, 5 room flats, with resale prices ranging from $598,000 to $988,888 based on 16 recorded transactions since January 2017. The most recent transaction was a 4 room flat on storeys 04 TO 06 sold for $828,000 in 2025-08. The current median price per square metre is $6,748. Over the past five years, resale prices at this block have increased by approximately 23.9%. Under Bala's Table (the Singapore Land Authority's official leasehold valuation model), the block's leasehold relativity ratio is 0.8964, with an annual lease decay rate of approximately 0.40%. 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 221 Bishan Street 23 worth?
The most recent resale transaction at Block 221 Bishan Street 23 was $828,000 for a 4 room flat in 2025-08. The median price per square metre across all flat types is $6,748, based on 16 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 221 Bishan Street 23?
Block 221 Bishan Street 23 was built in 1992 and has approximately 65 years and 11 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.40%, meaning the leasehold value decreases by approximately 0.40% per year at the current remaining lease.
What flat types are available at Block 221 Bishan Street 23?
Block 221 Bishan Street 23 in Bishan contains 4 room, 5 room flats. Resale prices range from $598,000 to $988,888 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 221 Bishan Street 23 gone up or down?
Resale prices at Block 221 Bishan Street 23 have increased by approximately 23.9% over the past five years. The current median price is $824,000, with the most recent sale at $828,000 in 2025-08.