21 flats in Blk 673B Yishun Ave 4 were resold in the last 3 years (6 in the last 12 months). The most traded type is the 5-room, with a median of $770,001, 12% above the Yishun median of $690,000. The latest resale was a 4-room on floors 01–03 for $585,000 in Aug 2026. The lease started in 2018, so about 91 years are left. The block is about 1.1 km from Khatib MRT (straight-line).
| Flat type | Resales | Median price | Median $psf | Range | Yishun median | Median rent (Q2 2026) |
|---|---|---|---|---|---|---|
| 3-room | 2 | $500,000 last 12 months | $683 | $500,000 – $510,000 | $433,000 +15% vs town | $2,700/mth |
| 4-room | 9 | $625,500 last 12 months | $625 | $565,000 – $666,000 | $550,000 +14% vs town | $3,100/mth |
| 5-room | 10 | $770,001 last 12 months | $639 | $715,000 – $805,000 | $690,000 +12% vs town | $3,500/mth |
Block medians use the last 12 months where available, otherwise 3 years. Town medians: last 12 months. Rent: Yishun median for whole-flat rentals.
| Month | Flat type | Floors | Size | Model | Price | $psf |
|---|---|---|---|---|---|---|
| Aug 2026 | 4-room | 01–03 | 93 sqm 1,001 sqft | Model A | $585,000 | $584 |
| Aug 2026 | 5-room | 13–15 | 112 sqm 1,206 sqft | Improved | $805,000 | $668 |
| Jun 2026 | 4-room | 13–15 | 93 sqm 1,001 sqft | Model A | $666,000 | $665 |
| May 2026 | 3-room | 10–12 | 68 sqm 732 sqft | Model A | $500,000 | $683 |
| Mar 2026 | 5-room | 10–12 | 112 sqm 1,206 sqft | Improved | $770,001 | $639 |
| Nov 2025 | 5-room | 01–03 | 112 sqm 1,206 sqft | Improved | $715,000 | $593 |
| Sep 2025 | 4-room | 07–09 | 93 sqm 1,001 sqft | Model A | $628,000 | $627 |
| Aug 2025 | 4-room | 10–12 | 93 sqm 1,001 sqft | Model A | $630,000 | $629 |
| Aug 2025 | 5-room | 07–09 | 112 sqm 1,206 sqft | Improved | $800,000 | $664 |
| Jul 2025 | 4-room | 07–09 | 93 sqm 1,001 sqft | Model A | $650,000 | $649 |
| Apr 2025 | 5-room | 13–15 | 112 sqm 1,206 sqft | Improved | $800,000 | $664 |
| Mar 2025 | 4-room | 07–09 | 93 sqm 1,001 sqft | Model A | $639,000 | $638 |
| Mar 2025 | 5-room | 10–12 | 112 sqm 1,206 sqft | Improved | $785,000 | $651 |
| Jan 2025 | 5-room | 04–06 | 112 sqm 1,206 sqft | Improved | $770,000 | $639 |
| Nov 2024 | 3-room | 10–12 | 68 sqm 732 sqft | Model A | $510,000 | $697 |
| Jul 2024 | 5-room | 10–12 | 112 sqm 1,206 sqft | Improved | $720,000 | $597 |
| May 2024 | 4-room | 04–06 | 93 sqm 1,001 sqft | Model A | $580,000 | $579 |
| May 2024 | 5-room | 10–12 | 112 sqm 1,206 sqft | Improved | $740,000 | $614 |
| Jan 2024 | 4-room | 07–09 | 93 sqm 1,001 sqft | Model A | $610,000 | $609 |
| Nov 2023 | 4-room | 04–06 | 93 sqm 1,001 sqft | Model A | $565,000 | $564 |
| Nov 2023 | 5-room | 07–09 | 112 sqm 1,206 sqft | Improved | $726,888 | $603 |
Month is when HDB registered the resale; floors are HDB's 3-storey bands. Highlight your own floor on the Market Map.
Straight-line distance from OneMap locations; walking is a little longer. See it on a map.
| Project | Distance | Median $psf |
|---|---|---|
| The Wisteria Condo · 99-yr from 2015 | 270 m | $1,420 psf |
| The Criterion Executive condo · 99-yr from 2014 | 450 m | $1,379 psf |
Median $psf of single-unit deals in each project's latest 12 months on record (URA).
Sources: HDB resale flat prices (data.gov.sg), retrieved 2026-10-21; URA private residential transactions; OneMap (Singapore Land Authority) locations; HDB median rents. Updated weekly. Figures are past transactions, not a valuation.