Blk 673C Yishun Ave 4
Not shown
Fewer than 3 resales of any one flat type in the 12 months to September 2026, so no median
$635,000
Latest resale, October 2026: 4-room, storeys 07 to 09, 93 sqm
39
Resales since January 2023
Blk 673C Yishun Ave 4 in Yishun has had 39 resales registered since January 2023. The latest, in October 2026, was a 4-room on storeys 07 to 09 (93 sqm) at $635,000. Fewer than 3 resales of any one flat type here in the 12 months to September 2026, so no block median is shown.
- Completed 2017
- Lease from 2018
- 13 storeys
- 144 flats
HDB's count of flats in the block, sold flats: 48 3-room, 48 4-room, 48 5-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 |
|---|---|---|---|
| 3-room | fewer than 3 | $433,000 | 2 |
| 4-room | fewer than 3 | $550,000 | 1 |
| 5-room | fewer than 3 | $690,444 | 1 |
Resales registered from October 2025 to September 2026. A median needs at least 3 resales.
Every resale since January 2023
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 |
|---|---|---|---|---|---|---|---|
| Oct 2026 | $635,000 | 4-room | 07 to 09 | 93 sqm | 91 years 02 months | Model A | 2018 |
| May 2026 | $618,000 | 4-room | 10 to 12 | 93 sqm | 91 years 06 months | Model A | 2018 |
| Feb 2026 | $800,000 | 5-room | 10 to 12 | 112 sqm | 91 years 10 months | Improved | 2018 |
| Jan 2026 | $485,000 | 3-room | 01 to 03 | 68 sqm | 91 years 11 months | Model A | 2018 |
| Oct 2025 | $512,000 | 3-room | 07 to 09 | 68 sqm | 92 years 02 months | Model A | 2018 |
| Aug 2025 | $765,000 | 5-room | 10 to 12 | 112 sqm | 92 years 04 months | Improved | 2018 |
| Jul 2025 | $790,000 | 5-room | 13 to 15 | 112 sqm | 92 years 05 months | Improved | 2018 |
| Jun 2025 | $608,000 | 4-room | 04 to 06 | 93 sqm | 92 years 06 months | Model A | 2018 |
| May 2025 | $600,000 | 4-room | 04 to 06 | 93 sqm | 92 years 07 months | Model A | 2018 |
| Apr 2025 | $618,000 | 4-room | 10 to 12 | 93 sqm | 92 years 08 months | Model A | 2018 |
| Mar 2025 | $500,000 | 3-room | 01 to 03 | 68 sqm | 92 years 08 months | Model A | 2018 |
| Jan 2025 | $570,000 | 4-room | 01 to 03 | 93 sqm | 92 years 11 months | Model A | 2018 |
| Jan 2025 | $488,000 | 3-room | 01 to 03 | 68 sqm | 92 years 11 months | Model A | 2018 |
| Mar 2024 | $440,000 | 3-room | 04 to 06 | 68 sqm | 93 years 09 months | Model A | 2018 |
| Feb 2024 | $448,000 | 3-room | 07 to 09 | 68 sqm | 93 years 09 months | Model A | 2018 |
| Jan 2024 | $740,000 | 5-room | 13 to 15 | 112 sqm | 93 years 11 months | Improved | 2018 |
| Jan 2024 | $565,000 | 4-room | 04 to 06 | 93 sqm | 93 years 11 months | Model A | 2018 |
| Jan 2024 | $520,000 | 4-room | 01 to 03 | 93 sqm | 93 years 11 months | Model A | 2018 |
| Nov 2023 | $732,000 | 5-room | 10 to 12 | 112 sqm | 94 years | Improved | 2018 |
| Nov 2023 | $660,000 | 5-room | 04 to 06 | 112 sqm | 94 years 01 month | Improved | 2018 |
| Nov 2023 | $570,000 | 4-room | 04 to 06 | 93 sqm | 94 years 01 month | Model A | 2018 |
| Nov 2023 | $450,000 | 3-room | 10 to 12 | 68 sqm | 94 years 01 month | Model A | 2018 |
| Sep 2023 | $595,000 | 4-room | 10 to 12 | 93 sqm | 94 years 03 months | Model A | 2018 |
| Sep 2023 | $585,000 | 4-room | 10 to 12 | 93 sqm | 94 years 03 months | Model A | 2018 |
| Sep 2023 | $448,000 | 3-room | 07 to 09 | 68 sqm | 94 years 03 months | Model A | 2018 |
| Aug 2023 | $655,000 | 5-room | 01 to 03 | 112 sqm | 94 years 03 months | Improved | 2018 |
| Jul 2023 | $560,000 | 4-room | 07 to 09 | 93 sqm | 94 years 04 months | Model A | 2018 |
| Jul 2023 | $530,000 | 4-room | 01 to 03 | 93 sqm | 94 years 05 months | Model A | 2018 |
| Jun 2023 | $556,000 | 4-room | 07 to 09 | 93 sqm | 94 years 06 months | Model A | 2018 |
| May 2023 | $468,000 | 3-room | 10 to 12 | 68 sqm | 94 years 07 months | Model A | 2018 |
| Apr 2023 | $648,000 | 5-room | 01 to 03 | 112 sqm | 94 years 07 months | Improved | 2018 |
| Apr 2023 | $618,000 | 4-room | 04 to 06 | 93 sqm | 94 years 07 months | Model A | 2018 |
| Apr 2023 | $432,000 | 3-room | 04 to 06 | 68 sqm | 94 years 07 months | Model A | 2018 |
| Mar 2023 | $725,000 | 5-room | 13 to 15 | 112 sqm | 94 years 08 months | Improved | 2018 |
| Mar 2023 | $437,000 | 3-room | 13 to 15 | 68 sqm | 94 years 10 months | Model A | 2018 |
| Feb 2023 | $433,888 | 3-room | 07 to 09 | 68 sqm | 94 years 09 months | Model A | 2018 |
| Feb 2023 | $420,000 | 3-room | 04 to 06 | 68 sqm | 94 years 10 months | Model A | 2018 |
| Jan 2023 | $690,000 | 5-room | 07 to 09 | 112 sqm | 94 years 11 months | Improved | 2018 |
| Jan 2023 | $450,000 | 3-room | 10 to 12 | 68 sqm | 94 years 11 months | Model A | 2018 |