Blk 427 Yishun Ave 11
$505,000
Median 4-room resale here, 3 in the 12 months to September 2026
$510,000
Latest resale, September 2026: 4-room, storeys 07 to 09, 104 sqm
26
Resales since April 2017
Blk 427 Yishun Ave 11 in Yishun has had 26 resales registered since April 2017. The latest, in September 2026, was a 4-room on storeys 07 to 09 (104 sqm) at $510,000. Over the 12 months to September 2026, 3 4-room flats here resold at a median $505,000, against $550,000 for a 4-room across Yishun.
- Completed 1987
- Lease from 1988
- 12 storeys
- 132 flats
HDB's count of flats in the block, sold flats: 132 4-room.
What's my flat worth? A free estimate from registered resales.
Value my flatLast 12 months by flat type
| Flat type | Median here | Yishun median | Resales here |
|---|---|---|---|
| 4-room | $505,000 | $550,000 | 3 |
Resales registered from October 2025 to September 2026. A median needs at least 3 resales.
Every resale since April 2017
Storeys are HDB's published storey ranges. Unit numbers are never shown. Remaining lease is as HDB published it at the time of sale. Month is the month the resale was registered.
| Month | Price | Flat type | Storeys | Floor area | Remaining lease | Model | Lease from |
|---|---|---|---|---|---|---|---|
| Sep 2026 | $510,000 | 4-room | 07 to 09 | 104 sqm | 61 years 01 month | Model A | 1988 |
| Nov 2025 | $505,000 | 4-room | 07 to 09 | 84 sqm | 61 years 11 months | Simplified | 1988 |
| Nov 2025 | $500,000 | 4-room | 10 to 12 | 84 sqm | 61 years 11 months | Simplified | 1988 |
| Apr 2025 | $565,000 | 4-room | 04 to 06 | 104 sqm | 62 years 06 months | Model A | 1988 |
| Apr 2025 | $479,000 | 4-room | 04 to 06 | 84 sqm | 62 years 06 months | Simplified | 1988 |
| Dec 2024 | $565,000 | 4-room | 10 to 12 | 104 sqm | 62 years 11 months | Model A | 1988 |
| Oct 2024 | $490,000 | 4-room | 10 to 12 | 84 sqm | 63 years | Simplified | 1988 |
| Oct 2024 | $482,500 | 4-room | 07 to 09 | 84 sqm | 63 years | Simplified | 1988 |
| Mar 2024 | $500,000 | 4-room | 01 to 03 | 104 sqm | 63 years 07 months | Model A | 1988 |
| Jun 2022 | $382,000 | 4-room | 07 to 09 | 84 sqm | 65 years 04 months | Simplified | 1988 |
| May 2022 | $380,000 | 4-room | 07 to 09 | 84 sqm | 65 years 05 months | Simplified | 1988 |
| Apr 2022 | $383,000 | 4-room | 04 to 06 | 84 sqm | 65 years 05 months | Simplified | 1988 |
| Jan 2022 | $468,000 | 4-room | 10 to 12 | 104 sqm | 65 years 09 months | Model A | 1988 |
| Dec 2021 | $375,000 | 4-room | 01 to 03 | 104 sqm | 65 years 10 months | Model A | 1988 |
| Sep 2021 | $448,000 | 4-room | 10 to 12 | 104 sqm | 66 years | Model A | 1988 |
| May 2021 | $353,000 | 4-room | 01 to 03 | 104 sqm | 66 years 05 months | Model A | 1988 |
| May 2021 | $335,000 | 4-room | 04 to 06 | 84 sqm | 66 years 05 months | Simplified | 1988 |
| May 2021 | $325,000 | 4-room | 10 to 12 | 84 sqm | 66 years 04 months | Simplified | 1988 |
| Apr 2021 | $400,000 | 4-room | 10 to 12 | 104 sqm | 66 years 06 months | Model A | 1988 |
| Aug 2020 | $330,000 | 4-room | 10 to 12 | 104 sqm | 67 years 02 months | Model A | 1988 |
| Dec 2019 | $279,000 | 4-room | 01 to 03 | 104 sqm | 67 years 09 months | Model A | 1988 |
| May 2018 | $296,000 | 4-room | 04 to 06 | 84 sqm | 69 years 04 months | Simplified | 1988 |
| Dec 2017 | $305,000 | 4-room | 10 to 12 | 84 sqm | 69 years 09 months | Simplified | 1988 |
| Jun 2017 | $300,000 | 4-room | 07 to 09 | 84 sqm | 70 years 03 months | Simplified | 1988 |
| Apr 2017 | $330,000 | 4-room | 07 to 09 | 84 sqm | 70 years 05 months | Simplified | 1988 |
| Apr 2017 | $285,000 | 4-room | 01 to 03 | 84 sqm | 70 years 05 months | Simplified | 1988 |