Blk 671B Yishun Avenue 4 — HDB resale prices
HDB resale prices, Yishun · 2-Room, 3-Room, 4-Room · built 2016
median resale price, last 24 months
9 sales in that window · as of Sep 2026
How it compares
Blk 671B Yishun Avenue 4 is an HDB block in Yishun (completed in 2016, 13 storeys, 120 units). As of Sep 2026, its median resale price over the last 24 months is $575,000, about 7% above the Yishun median, from 9 sales. 29 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 2-room ×48 · 3-room ×24 · 4-room ×48
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $2,400/mo (5 rental contracts, last 12 months).
Estimated gross rental yield: ~5.0% (Yishun average: ~6.6%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 8% of Yishun blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $603,538–$674,738 (central estimate $639,138). Recent sales — median $584,863 — sit below that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
Median resale price by year
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 2021 | $328,000 | $377,031 | 4 |
| 2022 | $505,000 | $546,956 | 10 |
| 2023 | $360,000 | $371,932 | 3 |
| 2024 | $395,000 | $398,567 | 4 |
| 2025 | $612,900 | $612,900 | 2 |
| 2026 | $587,500 | $587,500 | 6 |
Records
| Record sale | $660,000 (4-Room, 2025-09) |
|---|---|
| First recorded sale | $268,000 (2021-09) |
| Busiest year | 2022 · 10 sales |
| Total transacted | $13.5M across 29 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-07 | 3-Room | 07–09 | 68 m² | $500,000 |
| 2026-06 | 4-Room | 10–12 | 93 m² | $640,000 |
| 2026-06 | 2-Room | 10–12 | 47 m² | $390,000 |
| 2026-05 | 4-Room | 10–12 | 93 m² | $600,000 |
| 2026-04 | 4-Room | 07–09 | 93 m² | $600,000 |
| 2026-03 | 4-Room | 01–03 | 93 m² | $575,000 |
| 2025-09 | 4-Room | 13–15 | 93 m² | $660,000 |
| 2025-06 | 4-Room | 04–06 | 93 m² | $565,800 |
| 2024-11 | 2-Room | 04–06 | 47 m² | $340,000 |
| 2024-10 | 2-Room | 01–03 | 47 m² | $340,000 |
| 2024-09 | 4-Room | 04–06 | 93 m² | $608,000 |
| 2024-08 | 3-Room | 01–03 | 68 m² | $450,000 |
| 2023-12 | 2-Room | 10–12 | 47 m² | $360,000 |
| 2023-08 | 2-Room | 07–09 | 47 m² | $340,000 |
| 2023-07 | 3-Room | 01–03 | 68 m² | $410,000 |
| 2022-11 | 4-Room | 07–09 | 93 m² | $555,000 |
| 2022-10 | 4-Room | 07–09 | 93 m² | $540,000 |
| 2022-09 | 3-Room | 04–06 | 68 m² | $418,000 |
| 2022-08 | 4-Room | 07–09 | 93 m² | $540,000 |
| 2022-08 | 4-Room | 07–09 | 93 m² | $523,000 |
Yishun Avenue 4 blocks ranked by price
Showing the top 15 of 45 priced blocks.
More blocks on Yishun Avenue 4
Quick answers
How much does a flat at Blk 671B Yishun Avenue 4 cost?
The median resale price over the last 24 months is $575,000 (9 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 671B Yishun Avenue 4 fairly priced?
For a typical 4-room flat here, our price model estimates $603,538–$674,738 (central estimate $639,138). Recent sales — median $584,863 — sit below that range.
What is the rent at Blk 671B Yishun Avenue 4?
The median monthly rent is $2,400/mo over the last 12 months (5 contracts).
How old is Blk 671B Yishun Avenue 4?
The block was completed in 2016 and its 99-year lease runs from 2018.