Block 673B Yishun Avenue 4
Block 673B Yishun Avenue 4 has 34 recorded HDB resale transactions since 2017. Latest sale: $666,000 (Jun 2026, 4 room, floors 13–15). Median $6,530/sqm. Built 2018, 91 years lease remaining.
How this block compares
- 4 Room$630,000+12.5%vs town(+$70k)+0.0%vs national(+$0)
- 5 Room$770,001+8.8%vs town(+$62k)+4.1%vs national(+$30k)
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). This block has too few rentals on record, so figures shown are the Yishun average.
| Flat type | Median rent /mo | Gross yield | Based on |
|---|---|---|---|
| 3-Room | $2,650 typically $2,500–$2,800 | 7.3% | Yishun avg · block too thin |
| 4-Room | $3,100 typically $2,900–$3,300 | 6.6% | Yishun avg · block too thin |
| 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 3 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 673B Yishun Avenue 4 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 |
|---|---|---|---|---|---|
| Jun 2026 | 13 TO 15 | 4 ROOM | 93 sqm | $666,000 | $7,161 |
| May 2026 | 10 TO 12 | 3 ROOM | 68 sqm | $500,000 | $7,353 |
| Mar 2026 | 10 TO 12 | 5 ROOM | 112 sqm | $770,001 | $6,875 |
| Nov 2025 | 01 TO 03 | 5 ROOM | 112 sqm | $715,000 | $6,384 |
| Sep 2025 | 07 TO 09 | 4 ROOM | 93 sqm | $628,000 | $6,753 |
| Aug 2025 | 10 TO 12 | 4 ROOM | 93 sqm | $630,000 | $6,774 |
| Aug 2025 | 07 TO 09 | 5 ROOM | 112 sqm | $800,000 | $7,143 |
| Jul 2025 | 07 TO 09 | 4 ROOM | 93 sqm | $650,000 | $6,989 |
| Apr 2025 | 13 TO 15 | 5 ROOM | 112 sqm | $800,000 | $7,143 |
| Mar 2025 | 07 TO 09 | 4 ROOM | 93 sqm | $639,000 | $6,871 |
| Mar 2025 | 10 TO 12 | 5 ROOM | 112 sqm | $785,000 | $7,009 |
| Jan 2025 | 04 TO 06 | 5 ROOM | 112 sqm | $770,000 | $6,875 |
| Nov 2024 | 10 TO 12 | 3 ROOM | 68 sqm | $510,000 | $7,500 |
| Jul 2024 | 10 TO 12 | 5 ROOM | 112 sqm | $720,000 | $6,429 |
| May 2024 | 04 TO 06 | 4 ROOM | 93 sqm | $580,000 | $6,237 |
| May 2024 | 10 TO 12 | 5 ROOM | 112 sqm | $740,000 | $6,607 |
| Jan 2024 | 07 TO 09 | 4 ROOM | 93 sqm | $610,000 | $6,559 |
| Nov 2023 | 04 TO 06 | 4 ROOM | 93 sqm | $565,000 | $6,075 |
| Nov 2023 | 07 TO 09 | 5 ROOM | 112 sqm | $726,888 | $6,490 |
| Aug 2023 | 10 TO 12 | 5 ROOM | 112 sqm | $738,888 | $6,597 |
About Block 673B Yishun Avenue 4
Block 673B Yishun Avenue 4 is among the priciest HDB blocks in Yishun, with a median of $663,000 that runs higher than about 94% of the town's blocks. It has a regular flow of resale activity, with 34 transactions since 2017 across 3 room, 4 room, 5 room flats priced from $425,000 to $800,000. The most recent transaction was a 4 room flat on storeys 13 TO 15 at $666,000 in Jun 2026, and the median works out to $6,530/sqm. With a long lease still to run, lease decay is minimal at this stage. All transaction data is sourced from data.gov.sg and updated monthly.
Frequently Asked Questions
How much is an HDB flat at Block 673B Yishun Avenue 4 worth?
The most recent resale transaction at Block 673B Yishun Avenue 4 was $666,000 for a 4 room flat in 2026-06. The median price per square metre across all flat types is $6,530, based on 34 transactions since January 2017. Data sourced from data.gov.sg.
What is the remaining lease for Block 673B Yishun Avenue 4?
Block 673B Yishun Avenue 4 was built in 2018 and has approximately 91 years and 6 months remaining on its 99-year lease. Under Bala's Table (the SLA leasehold valuation model), the annual lease decay rate is 0.16%, meaning the leasehold value decreases by approximately 0.16% per year at the current remaining lease.
What flat types are available at Block 673B Yishun Avenue 4?
Block 673B Yishun Avenue 4 in Yishun contains 3 room, 4 room, 5 room flats. Resale prices range from $425,000 to $800,000 based on historical transaction records from data.gov.sg.