Block 671B Yishun Ave 4
671B Yishun Ave 4, Singapore 762671
Block 671B Yishun Ave 4 is an HDB block in Yishun, completed in 2016, with 120 dwelling units. 4-Room flats have recently resold around S$450k (68 sqm), from 26 resales on record. The lease has approximately 91 years remaining.
What are the key facts about Block 671B Yishun Ave 4?
Block 671B Yishun Ave 4 is an HDB block in Yishun, completed in 2016, with 120 dwelling units.
- Town
- Yishun
- Planning area
- Yishun
- Completed
- 2016
- Storeys
- 13
- Total units
- 120
- Market segment
- OCR
- Median resale
- S$450k
- Last transacted
- May 2026
- Remaining lease
- ≈ 91 years
What are resale prices at Block 671B Yishun Ave 4?
4-Room flats have recently resold around S$450k (S$607 psf), from 26 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 2-Room | 8 | S$315,000recent | 47 sqm | S$623 psf |
| 3-Room | 4 | S$410,000recent | 68 sqm | S$560 psf |
| 4-Room | 14 | S$555,000recent | 93 sqm | S$554 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 671B Yishun Ave 4?
Block 671B Yishun Ave 4 has 26 recorded resales; the most recent transacted at S$600,000 in May 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| May 2026 | 4-Room | 10 TO 12 | 93 sqm | S$600,000 |
| Apr 2026 | 4-Room | 07 TO 09 | 93 sqm | S$600,000 |
| Mar 2026 | 4-Room | 01 TO 03 | 93 sqm | S$575,000 |
| Sept 2025 | 4-Room | 13 TO 15 | 93 sqm | S$660,000 |
| Jun 2025 | 4-Room | 04 TO 06 | 93 sqm | S$565,800 |
| Nov 2024 | 2-Room | 04 TO 06 | 47 sqm | S$340,000 |
| Oct 2024 | 2-Room | 01 TO 03 | 47 sqm | S$340,000 |
| Sept 2024 | 4-Room | 04 TO 06 | 93 sqm | S$608,000 |
| Aug 2024 | 3-Room | 01 TO 03 | 68 sqm | S$450,000 |
| Dec 2023 | 2-Room | 10 TO 12 | 47 sqm | S$360,000 |
| Aug 2023 | 2-Room | 07 TO 09 | 47 sqm | S$340,000 |
| Jul 2023 | 3-Room | 01 TO 03 | 68 sqm | S$410,000 |
What flat types are in Block 671B Yishun Ave 4?
Block 671B Yishun Ave 4 has 120 units, mostly 2-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 671B Yishun Ave 4 from MRT and schools?
6 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.
- Northland Primary SchoolPrimary schoolwithin 1 km · P1 priority317 m
- Northbrooks Secondary SchoolSecondary schoolwithin 1 km348 m
- Naval Base Primary SchoolPrimary schoolwithin 1 km · P1 priority520 m
- Chung Cheng High School (Yishun)Secondary schoolwithin 1 km599 m
- Orchid Park Secondary SchoolSecondary schoolwithin 1 km667 m
- Huamin Primary SchoolPrimary schoolwithin 1 km · P1 priority925 m
- North View Primary SchoolPrimary school1.1 km
- Naval Base Secondary SchoolSecondary school1.3 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 671B Yishun Ave 4?
Buying a flat at Block 671B Yishun Ave 4 (~S$450k) needs about S$3,587/mo in income and S$1,690/mo in repayments, after S$8,100 stamp duty and a S$113k downpayment.
Illustrative, for a buyer at the recent median resale price (S$450k) — 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$8,100
BSD, tiered
Downpayment (25%)
S$113k
cash + CPF
Monthly instalment
S$1,690/mo
25y @ 3.5%
Income required
S$3,587/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 671B Yishun Ave 4
What is the resale price at Block 671B Yishun Ave 4?⌄
4-Room flats at Block 671B Yishun Ave 4 have recently resold around S$450k (68 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How much are flats at Block 671B Yishun Ave 4 by flat type?⌄
2-Room ≈ S$315k; 3-Room ≈ S$410k; 4-Room ≈ S$555k. Figures are median resale prices from HDB caveats.
How many years are left on the lease at Block 671B Yishun Ave 4?⌄
Block 671B Yishun Ave 4 has approximately 91 years left on its 99-year lease (completed 2016). This figure is taken from the most recent transacted flat.
How many units are in Block 671B Yishun Ave 4?⌄
Block 671B Yishun Ave 4 has 120 dwelling units across up to 13 storeys, mostly 2 room flats.
Which primary schools are within 1 km of Block 671B Yishun Ave 4?⌄
Northland Primary School, Naval Base Primary School, Huamin Primary School are within 1 km of Block 671B Yishun Ave 4 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 671B Yishun Ave 4 a good place to buy an HDB resale flat?⌄
Block 671B Yishun Ave 4 sits in Yishun, in the Yishun planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈91 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
