Block 431A Yishun Ave 1
431A Yishun Ave 1, Singapore 761431
Block 431A Yishun Ave 1 is an HDB block in Yishun, completed in 2014, with 72 dwelling units. 4-Room flats have recently resold around S$570k (92 sqm), from 42 resales on record. The lease has approximately 88 years remaining.
What are the key facts about Block 431A Yishun Ave 1?
Block 431A Yishun Ave 1 is an HDB block in Yishun, completed in 2014, with 72 dwelling units.
- Town
- Yishun
- Planning area
- Yishun
- Completed
- 2014
- Storeys
- 13
- Total units
- 72
- Market segment
- OCR
- Median resale
- S$570k
- Last transacted
- May 2026
- Remaining lease
- ≈ 88 years
What are resale prices at Block 431A Yishun Ave 1?
4-Room flats have recently resold around S$570k (S$539 psf), from 42 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 21 | S$532,000recent | 92 sqm | S$537 psf |
| 5-Room | 21 | S$592,000recent | 112 sqm | S$491 psf |
“Recent” medians use the latest transactions; for older blocks the all-time median spans 30+ years and understates today’s price. Source: HDB resale caveats, through May 2026.
What has recently sold at Block 431A Yishun Ave 1?
Block 431A Yishun Ave 1 has 42 recorded resales; the most recent transacted at S$532,000 in May 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| May 2026 | 4-Room | 01 TO 03 | 92 sqm | S$532,000 |
| Feb 2026 | 5-Room | 04 TO 06 | 112 sqm | S$650,000 |
| Jan 2026 | 4-Room | 13 TO 15 | 92 sqm | S$570,000 |
| Jul 2025 | 4-Room | 04 TO 06 | 92 sqm | S$570,088 |
| May 2025 | 4-Room | 04 TO 06 | 92 sqm | S$565,000 |
| Sept 2024 | 4-Room | 07 TO 09 | 92 sqm | S$560,000 |
| Sept 2024 | 4-Room | 10 TO 12 | 92 sqm | S$599,000 |
| Jul 2024 | 4-Room | 07 TO 09 | 92 sqm | S$560,000 |
| Jul 2024 | 5-Room | 10 TO 12 | 112 sqm | S$632,000 |
| Jul 2024 | 5-Room | 07 TO 09 | 112 sqm | S$630,000 |
| Feb 2024 | 5-Room | 10 TO 12 | 112 sqm | S$620,000 |
| May 2023 | 5-Room | 07 TO 09 | 112 sqm | S$620,000 |
What flat types are in Block 431A Yishun Ave 1?
Block 431A Yishun Ave 1 has 72 units, mostly 4-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 431A Yishun Ave 1 from MRT and schools?
4 schools are within 1 km, including 3 primary schools.
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Northbrooks Secondary SchoolSecondary schoolwithin 1 km273 m
- Northland Primary SchoolPrimary schoolwithin 1 km · P1 priority723 m
- North View Primary SchoolPrimary schoolwithin 1 km · P1 priority886 m
- Huamin Primary SchoolPrimary schoolwithin 1 km · P1 priority886 m
- Naval Base Primary SchoolPrimary school1.0 km
- Chung Cheng High School (Yishun)Secondary school1.1 km
- Orchid Park Secondary SchoolSecondary school1.2 km
- Yishun Town Secondary SchoolSecondary school1.7 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 431A Yishun Ave 1?
Buying a flat at Block 431A Yishun Ave 1 (~S$570k) needs about S$4,545/mo in income and S$2,140/mo in repayments, after S$11,703 stamp duty and a S$143k downpayment.
Illustrative, for a buyer at the recent median resale price (S$570k) — 25% downpayment (bank-loan basis), 25-year loan at 3.5% p.a. Rates as of May 2026. Run it for your own profile →
Buyer's Stamp Duty
S$11,703
BSD, tiered
Downpayment (25%)
S$143k
cash + CPF
Monthly instalment
S$2,140/mo
25y @ 3.5%
Income required
S$4,545/mo
MSR/TDSR @ stress rate
First-time HDB buyers pay no Additional Buyer’s Stamp Duty (ABSD) and may qualify for CPF Housing Grants of up to S$80,000+, which lower the cash required — these are not included above. An HDB concessionary loan also allows a smaller downpayment.
Frequently asked questions about Block 431A Yishun Ave 1
What is the resale price at Block 431A Yishun Ave 1?⌄
4-Room flats at Block 431A Yishun Ave 1 have recently resold around S$570k (92 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How much are flats at Block 431A Yishun Ave 1 by flat type?⌄
4-Room ≈ S$532k; 5-Room ≈ S$592k. Figures are median resale prices from HDB caveats.
How many years are left on the lease at Block 431A Yishun Ave 1?⌄
Block 431A Yishun Ave 1 has approximately 88 years left on its 99-year lease (completed 2014). This figure is taken from the most recent transacted flat.
How many units are in Block 431A Yishun Ave 1?⌄
Block 431A Yishun Ave 1 has 72 dwelling units across up to 13 storeys, mostly 4 room flats.
Which primary schools are within 1 km of Block 431A Yishun Ave 1?⌄
Northland Primary School, North View Primary School, Huamin Primary School are within 1 km of Block 431A Yishun Ave 1 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 431A Yishun Ave 1 a good place to buy an HDB resale flat?⌄
Block 431A Yishun Ave 1 sits in Yishun, in the Yishun planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈88 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
