Blk 317C Yishun Avenue 9 — HDB resale prices
HDB resale prices, Yishun · 4-Room · built 2014
median resale price, last 24 months
5 sales in that window · as of Sep 2026
How it compares
Blk 317C Yishun Avenue 9 is an HDB block in Yishun (completed in 2014, 15 storeys, 168 units). As of Sep 2026, its median resale price over the last 24 months is $612,288, about 14% above the Yishun median, from 5 sales. 23 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 2-room ×21 · 4-room ×56 · studio ×91
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $3,100/mo (3 rental contracts, last 12 months).
Estimated gross rental yield: ~6.1% (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 15% of Yishun blocks with recent sales.
What the price model says
For a typical 4-room flat here, our price model estimates $564,065–$630,609 (central estimate $597,337). Recent sales — median $605,418 — sit within 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 |
|---|---|---|---|
| 2019 | $418,500 | $491,354 | 2 |
| 2020 | $454,000 | $533,953 | 6 |
| 2021 | $468,000 | $537,959 | 4 |
| 2023 | $570,000 | $588,892 | 5 |
| 2024 | $600,000 | $605,418 | 1 |
| 2025 | $608,000 | $608,000 | 1 |
| 2026 | $616,144 | $616,144 | 4 |
Records
| Record sale | $635,800 (4-Room, 2026-02) |
|---|---|
| First recorded sale | $420,000 (2019-07) |
| Busiest year | 2020 · 6 sales |
| Total transacted | $11.8M across 23 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2026-09 | 4-Room | 10–12 | 92 m² | $612,288 |
| 2026-07 | 4-Room | 10–12 | 92 m² | $620,000 |
| 2026-02 | 4-Room | 10–12 | 92 m² | $635,800 |
| 2026-01 | 4-Room | 04–06 | 92 m² | $575,000 |
| 2025-07 | 4-Room | 10–12 | 92 m² | $608,000 |
| 2024-04 | 4-Room | 07–09 | 92 m² | $600,000 |
| 2023-10 | 4-Room | 07–09 | 92 m² | $590,000 |
| 2023-04 | 4-Room | 13–15 | 92 m² | $570,000 |
| 2023-03 | 4-Room | 01–03 | 92 m² | $475,000 |
| 2023-02 | 4-Room | 04–06 | 92 m² | $540,000 |
| 2023-01 | 4-Room | 13–15 | 92 m² | $570,000 |
| 2021-10 | 4-Room | 01–03 | 92 m² | $465,000 |
| 2021-01 | 4-Room | 04–06 | 92 m² | $473,000 |
| 2021-01 | 4-Room | 13–15 | 92 m² | $471,000 |
| 2021-01 | 4-Room | 10–12 | 92 m² | $435,000 |
| 2020-12 | 4-Room | 13–15 | 92 m² | $450,000 |
| 2020-12 | 4-Room | 04–06 | 92 m² | $426,000 |
| 2020-11 | 4-Room | 10–12 | 92 m² | $470,000 |
| 2020-11 | 4-Room | 13–15 | 92 m² | $458,000 |
| 2020-11 | 4-Room | 01–03 | 92 m² | $408,000 |
Yishun Avenue 9 blocks ranked by price
Showing the top 15 of 18 priced blocks.
More blocks on Yishun Avenue 9
Quick answers
How much does a flat at Blk 317C Yishun Avenue 9 cost?
The median resale price over the last 24 months is $612,288 (5 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 317C Yishun Avenue 9 fairly priced?
For a typical 4-room flat here, our price model estimates $564,065–$630,609 (central estimate $597,337). Recent sales — median $605,418 — sit within that range.
What is the rent at Blk 317C Yishun Avenue 9?
The median monthly rent is $3,100/mo over the last 12 months (3 contracts).
How old is Blk 317C Yishun Avenue 9?
The block was completed in 2014 and its 99-year lease runs from 2015.