Block 205 Yishun Street 21
Block 205 Yishun Street 21 has 22 recorded HDB resale transactions since 2017. Latest sale: $510,000 (Jul 2026, 4 room, floors 01–03). Median $5,519/sqm. Prices up 24.4% over the past five years. Built 1985, 57 years lease remaining.
How this block compares
- 3 Room$452,000+3.9%vs town(+$17k)+1.6%vs national(+$7k)
- 4 Room$522,500−6.7%vs town(−$38k)−17.1%vs national(−$108k)
Median of resales in the 12 months to Jul 2026, compared with town and Singapore medians on the same basis. Flat types with fewer than two sales in the window are omitted.
What this block rents for, and the gross rental yield (annual rent ÷ resale price). Figures are from rentals at this block where available.
| Flat type | Median rent /mo | Gross yield | Based on |
|---|---|---|---|
| 3-Room | $2,750 typically $2,500–$2,850 | 7.3% | 8 rentals here |
| 4-Room | $3,100 typically $2,350–$3,300 | 7.1% | 6 rentals here |
| 5-Room | $3,400 typically $3,200–$3,600 | 5.7% | Yishun avg · block too thin |
This block is inside the 1 km Primary 1 priority zone for 6 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 205 Yishun Street 21 in Yishun, with their median resale price. Useful for comparing what a flat here costs against its immediate neighbours.
| Date | Floor | Type | Area | Price | $/sqm |
|---|---|---|---|---|---|
| Jul 2026 | 01 TO 03 | 4 ROOM | 92 sqm | $510,000 | $5,543 |
| May 2026 | 10 TO 12 | 3 ROOM | 67 sqm | $465,000 | $6,940 |
| May 2026 | 01 TO 03 | 4 ROOM | 97 sqm | $535,000 | $5,515 |
| Sep 2025 | 01 TO 03 | 3 ROOM | 67 sqm | $439,000 | $6,552 |
| Jun 2025 | 07 TO 09 | 5 ROOM | 134 sqm | $768,000 | $5,731 |
| Apr 2025 | 04 TO 06 | 3 ROOM | 67 sqm | $458,888 | $6,849 |
| Feb 2025 | 04 TO 06 | 4 ROOM | 97 sqm | $580,888 | $5,989 |
| Sep 2024 | 10 TO 12 | 4 ROOM | 92 sqm | $570,000 | $6,196 |
| Jun 2024 | 10 TO 12 | 4 ROOM | 93 sqm | $555,000 | $5,968 |
| Apr 2024 | 10 TO 12 | 3 ROOM | 67 sqm | $440,000 | $6,567 |
| Jul 2022 | 07 TO 09 | 3 ROOM | 67 sqm | $370,000 | $5,522 |
| Jun 2022 | 07 TO 09 | 3 ROOM | 67 sqm | $375,000 | $5,597 |
| Mar 2022 | 07 TO 09 | 4 ROOM | 93 sqm | $472,000 | $5,075 |
| Apr 2021 | 10 TO 12 | 4 ROOM | 97 sqm | $430,000 | $4,433 |
| Dec 2020 | 10 TO 12 | 4 ROOM | 92 sqm | $427,000 | $4,641 |
| Oct 2020 | 01 TO 03 | 3 ROOM | 67 sqm | $285,000 | $4,254 |
| Aug 2019 | 04 TO 06 | 3 ROOM | 67 sqm | $260,000 | $3,881 |
| Mar 2019 | 01 TO 03 | 3 ROOM | 67 sqm | $280,000 | $4,179 |
| Sep 2018 | 10 TO 12 | 4 ROOM | 93 sqm | $388,000 | $4,172 |
| Jan 2018 | 01 TO 03 | 3 ROOM | 67 sqm | $272,000 | $4,060 |
About Block 205 Yishun Street 21
Block 205 Yishun Street 21 in Yishun dates to 1985 and now has roughly 57 years of lease remaining, which makes lease decay the central consideration for buyers. Its $434,500 median tracks close to the Yishun town median. It has a regular flow of resale activity, with 22 transactions since 2017 across 3 room, 4 room, 5 room flats priced from $260,000 to $768,000. The most recent transaction was a 4 room flat on storeys 01 TO 03 at $510,000 in Jul 2026, and the median works out to $5,519/sqm. Higher floors carry a premium, with the 04 TO 06 band trading roughly 8% above the 01 TO 03 band. Over five years, prices here are up about 24.4%. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 205 Yishun Street 21 worth?
The most recent resale transaction at Block 205 Yishun Street 21 was $510,000 for a 4 room flat in 2026-07. The median price per square metre across all flat types is $5,519, based on 22 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 205 Yishun Street 21?
Block 205 Yishun Street 21 was built in 1985 and has approximately 57 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 0.56%, meaning the leasehold value decreases by approximately 0.56% per year at the current remaining lease.
What flat types are available at Block 205 Yishun Street 21?
Block 205 Yishun Street 21 in Yishun contains 3 room, 4 room, 5 room flats. Resale prices range from $260,000 to $768,000 based on historical transaction records from data.gov.sg.
Have HDB prices at Block 205 Yishun Street 21 gone up or down?
Resale prices at Block 205 Yishun Street 21 have increased by approximately 24.4% over the past five years. The current median price is $434,500, with the most recent sale at $510,000 in 2026-07.