Block 663 Yishun Ave 4
663 Yishun Ave 4, Singapore 760663
Block 663 Yishun Ave 4 is an HDB block in Yishun, completed in 1986, with 88 dwelling units. Across 116 resales on record, 4-Room flats have recently resold around S$452k (S$480 psf, 85 sqm). The lease has approximately 60 years remaining.
What are the key facts about Block 663 Yishun Ave 4?
Block 663 Yishun Ave 4 is an HDB block in Yishun, completed in 1986, with 88 dwelling units.
- Town
- Yishun
- Planning area
- Yishun
- Completed
- 1986
- Storeys
- 12
- Total units
- 88
- Flat model
- Simplified · Improved
- Market segment
- OCR
- Median resale
- S$452k
- Last transacted
- Jun 2026
- Remaining lease
- ≈ 60 years
What are resale prices at Block 663 Yishun Ave 4?
4-Room flats have recently resold around S$452k (S$480 psf), from 116 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 64 | S$390,000recent | 85 sqm | S$426 psf |
| 5-Room | 52 | S$475,000recent | 121 sqm | S$365 psf |
Live now: 2 flats listed for sale at this block and 7 for rent (median S$950/mo) — search all listings.
“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 Jun 2026.
What rent and yield does Block 663 Yishun Ave 4 get?
Flats at Block 663 Yishun Ave 4 have recently sublet for a median of S$2,900/mo, an indicative gross rental yield of about 7.7% (from 24 recent rental contracts).
Median rent
S$2,900/mo
24 recent contracts
Gross rental yield
7.7%
indicative, gross
Annual rent
S$34,800
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 4-Room | 17 | S$2,800/mo |
| 5-Room | 17 | S$2,600/mo |
HDB subletting requires the flat owner to have met the 5-year Minimum Occupation Period (MOP), so the rental sample per block is small — treat the yield as indicative. Latest contract Jun 2026. Source: HDB rental (subletting) data.
What has recently sold at Block 663 Yishun Ave 4?
Block 663 Yishun Ave 4 has 116 recorded resales; the most recent transacted at S$730,000 in Jun 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Jun 2026 | 5-Room | 04 TO 06 | 121 sqm | S$730,000 |
| Dec 2025 | 4-Room | 01 TO 03 | 85 sqm | S$485,000 |
| Sept 2025 | 4-Room | 10 TO 12 | 85 sqm | S$538,000 |
| Feb 2025 | 5-Room | 01 TO 03 | 121 sqm | S$655,000 |
| May 2024 | 4-Room | 01 TO 03 | 83 sqm | S$452,000 |
| Apr 2023 | 4-Room | 10 TO 12 | 83 sqm | S$435,000 |
| Mar 2023 | 5-Room | 07 TO 09 | 121 sqm | S$625,000 |
| Dec 2022 | 4-Room | 07 TO 09 | 83 sqm | S$415,000 |
| Jan 2022 | 5-Room | 01 TO 03 | 121 sqm | S$523,000 |
| Dec 2021 | 4-Room | 10 TO 12 | 85 sqm | S$390,000 |
| Nov 2021 | 4-Room | 04 TO 06 | 85 sqm | S$410,000 |
| Jun 2021 | 4-Room | 10 TO 12 | 85 sqm | S$370,000 |
What flat types are in Block 663 Yishun Ave 4?
Block 663 Yishun Ave 4 has 88 units, mostly 4-Room flats of the Simplified / Improved model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 663 Yishun Ave 4?
Block 663 Yishun Ave 4 is an HDB block in Yishun.
Block 663 Yishun Ave 4 is an HDB block located along Yishun Ave 4. The block is recorded as completed around 1986, with up to 12 storeys. It has an estimated 88 residential units based on the HDB property information dataset. Flat types in the block include 4-room and 5-room units.
The address is Block 663 Yishun Ave 4, Singapore 760663. It is part of District 27, Yishun / Sembawang, the Yishun planning area. The block falls within the North Region and the OCR market segment.
The nearest rail connection is Khatib MRT, approximately 834m away, around 13 minutes on foot. Nearby amenities include Junction 9 for shopping, NTUC Fairprice Co-operative Ltd for groceries, Yishun Park Hawker Centre for food options, Yishun Pk for greenery and recreation, Khatib Polyclinic for polyclinic services, and Nee Soon South Community Club for community facilities.
How far is Block 663 Yishun Ave 4 from MRT and schools?
The nearest MRT/LRT to Block 663 Yishun Ave 4 is Khatib MRT, about 834 m away (~13 min walk). 6 schools are within 1 km, including 3 primary schools.
Getting around
- Khatib MRT834 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 priority155 m
- Chung Cheng High School (Yishun)Secondary schoolwithin 1 km305 m
- Naval Base Primary SchoolPrimary schoolwithin 1 km · P1 priority422 m
- Orchid Park Secondary SchoolSecondary schoolwithin 1 km563 m
- Northbrooks Secondary SchoolSecondary schoolwithin 1 km576 m
- Huamin Primary SchoolPrimary schoolwithin 1 km · P1 priority915 m
- Naval Base Secondary SchoolSecondary school1.0 km
- 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 663 Yishun Ave 4?
Buying a flat at Block 663 Yishun Ave 4 (~S$452k) needs about S$3,603/mo in income and S$1,697/mo in repayments, after S$8,160 stamp duty and a S$113k downpayment.
Illustrative, for a buyer at the recent median resale price (S$452k) — 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$8,160
BSD, tiered
Downpayment (25%)
S$113k
cash + CPF
Monthly instalment
S$1,697/mo
25y @ 3.5%
Income required
S$3,603/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.
Wondering whether it will hold its value? See do HDB flats actually make money? →
Eyeing Block 663 Yishun Ave 4? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 663 Yishun Ave 4 land close to the town median — fair value, no big premium.
Frequently asked questions about Block 663 Yishun Ave 4
How much does a 4-Room flat at Block 663 Yishun Ave 4 cost?⌄
4-Room flats at Block 663 Yishun Ave 4 have recently resold for a median of about S$452k (S$480 psf), from 116 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 663 Yishun Ave 4 by flat type?⌄
4-Room ≈ S$390k; 5-Room ≈ S$475k (median resale, HDB caveats).
Is Block 663 Yishun Ave 4 worth buying given its remaining lease?⌄
Block 663 Yishun Ave 4 has about 60 years left on its 99-year lease (completed 1986). That's a long runway, so CPF usage and bank financing are generally unrestricted. The figure is taken from the most recent transacted flat.
What is the rental yield at Block 663 Yishun Ave 4?⌄
Gross rental yield at Block 663 Yishun Ave 4 is about 7.7%, based on a median subletting rent of about S$2,900/mo against a resale price of about S$452k. HDB subletting requires the owner to have met the 5-year MOP, so the per-block sample is small — treat this as indicative.
How much do I need to earn to buy a flat at Block 663 Yishun Ave 4?⌄
For a flat at about S$452k on a 25-year HDB-style loan, you'd need roughly S$3,603/mo in household income, with repayments around S$1,697/mo after a S$113k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
What is the nearest MRT to Block 663 Yishun Ave 4?⌄
The nearest MRT/LRT station to Block 663 Yishun Ave 4 is Khatib MRT, about 834 m away (~13 min walk).
Which primary schools are within 1 km of Block 663 Yishun Ave 4?⌄
Northland Primary School, Naval Base Primary School, Huamin Primary School are within 1 km of Block 663 Yishun Ave 4 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.