Block 663A Yishun Ave 4
663A Yishun Ave 4, Singapore 761663
Block 663A Yishun Ave 4 is an HDB block in Yishun, completed in 1986, with 12 dwelling units. 3-Room flats have recently resold around S$270k (91 sqm), from 16 resales on record. The lease has approximately 70 years remaining.
What are the key facts about Block 663A Yishun Ave 4?
Block 663A Yishun Ave 4 is an HDB block in Yishun, completed in 1986, with 12 dwelling units.
- Town
- Yishun
- Planning area
- Yishun
- Completed
- 1986
- Storeys
- 4
- Total units
- 12
- Market segment
- OCR
- Median resale
- S$270k
- Last transacted
- Sept 2021
- Remaining lease
- ≈ 70 years
What are resale prices at Block 663A Yishun Ave 4?
3-Room flats have recently resold around S$270k (S$225 psf), from 16 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 3-Room | 4 | S$155,000recent | 67 sqm | S$225 psf |
| 4-Room | 5 | S$204,000recent | 91 sqm | S$208 psf |
| Executive | 7 | S$592,000recent | 164 sqm | S$335 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 Sept 2021.
What has recently sold at Block 663A Yishun Ave 4?
Block 663A Yishun Ave 4 has 16 recorded resales; the most recent transacted at S$345,000 in Sept 2021 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Sept 2021 | 3-Room | 01 TO 03 | 71 sqm | S$345,000 |
| Sept 2019 | Executive | 01 TO 03 | 164 sqm | S$650,000 |
| Jun 2017 | Executive | 01 TO 03 | 159 sqm | S$730,000 |
| Mar 2015 | 3-Room | 04 TO 06 | 64 sqm | S$270,000 |
| Aug 2009 | 4-Room | 04 TO 06 | 91 sqm | S$295,088 |
| Jun 2008 | Executive | 01 TO 03 | 159 sqm | S$440,000 |
| Jul 2006 | 4-Room | 04 TO 06 | 91 sqm | S$201,000 |
| Jun 2003 | Executive | 01 TO 03 | 164 sqm | S$390,000 |
| Aug 1999 | 3-Room | 01 TO 03 | 69 sqm | S$144,000 |
| Jul 1999 | 4-Room | 01 TO 03 | 91 sqm | S$204,000 |
| Apr 1999 | 4-Room | 04 TO 06 | 91 sqm | S$213,000 |
| Jul 1997 | 3-Room | 01 TO 03 | 64 sqm | S$155,000 |
What flat types are in Block 663A Yishun Ave 4?
Block 663A Yishun Ave 4 has 12 units, mostly 3-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 663A Yishun Ave 4 from MRT and schools?
The nearest MRT/LRT to Block 663A Yishun Ave 4 is Khatib MRT, about 807 m away (~13 min walk). 7 schools are within 1 km, including 3 primary schools.
Getting around
- Khatib MRT807 m · ~13 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Northland Primary SchoolPrimary schoolwithin 1 km · P1 priority166 m
- Chung Cheng High School (Yishun)Secondary schoolwithin 1 km275 m
- Naval Base Primary SchoolPrimary schoolwithin 1 km · P1 priority438 m
- Orchid Park Secondary SchoolSecondary schoolwithin 1 km573 m
- Northbrooks Secondary SchoolSecondary schoolwithin 1 km611 m
- Huamin Primary SchoolPrimary schoolwithin 1 km · P1 priority913 m
- Naval Base Secondary SchoolSecondary schoolwithin 1 km964 m
- Peiying Primary SchoolPrimary school1.1 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 663A Yishun Ave 4?
Buying a flat at Block 663A Yishun Ave 4 (~S$270k) needs about S$2,152/mo in income and S$1,014/mo in repayments, after S$3,600 stamp duty and a S$68k downpayment.
Illustrative, for a buyer at the recent median resale price (S$270k) — 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$3,600
BSD, tiered
Downpayment (25%)
S$68k
cash + CPF
Monthly instalment
S$1,014/mo
25y @ 3.5%
Income required
S$2,152/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 663A Yishun Ave 4
What is the resale price at Block 663A Yishun Ave 4?⌄
3-Room flats at Block 663A Yishun Ave 4 have recently resold around S$270k (91 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How much are flats at Block 663A Yishun Ave 4 by flat type?⌄
3-Room ≈ S$155k; 4-Room ≈ S$204k; Executive ≈ S$592k. Figures are median resale prices from HDB caveats.
How many years are left on the lease at Block 663A Yishun Ave 4?⌄
Block 663A Yishun Ave 4 has approximately 70 years left on its 99-year lease (completed 1986). This figure is taken from the most recent transacted flat.
How many units are in Block 663A Yishun Ave 4?⌄
Block 663A Yishun Ave 4 has 12 dwelling units across up to 4 storeys, mostly 3 room flats.
What is the nearest MRT to Block 663A Yishun Ave 4?⌄
The nearest MRT/LRT station to Block 663A Yishun Ave 4 is Khatib MRT, about 807 m away (~13 min walk).
Which primary schools are within 1 km of Block 663A Yishun Ave 4?⌄
Northland Primary School, Naval Base Primary School, Huamin Primary School are within 1 km of Block 663A Yishun Ave 4 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 663A Yishun Ave 4 a good place to buy an HDB resale flat?⌄
Block 663A 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 (≈70 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
