Block 661 Yishun Ave 4
661 Yishun Ave 4, Singapore 760661
Block 661 Yishun Ave 4 is an HDB block in Yishun, completed in 1986, with 61 dwelling units. Across 70 resales on record, Executive flats have recently resold around S$668k (S$475 psf, 134 sqm). The lease has approximately 66 years remaining.
What are the key facts about Block 661 Yishun Ave 4?
Block 661 Yishun Ave 4 is an HDB block in Yishun, completed in 1986, with 61 dwelling units.
- Town
- Yishun
- Planning area
- Yishun
- Completed
- 1986
- Storeys
- 12
- Total units
- 61
- Flat model
- Apartment · Model A
- Market segment
- OCR
- Median resale
- S$668k
- Last transacted
- Jul 2025
- Remaining lease
- ≈ 66 years
What are resale prices at Block 661 Yishun Ave 4?
Executive flats have recently resold around S$668k (S$475 psf), from 70 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 3-Room | 11 | S$159,000recent | 64 sqm | S$231 psf |
| 4-Room | 21 | S$360,000recent | 91 sqm | S$368 psf |
| 5-Room | 10 | S$440,000recent | 134 sqm | S$305 psf |
| Executive | 28 | S$730,000recent | 164 sqm | S$394 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 Jul 2025.
What rent and yield does Block 661 Yishun Ave 4 get?
Flats at Block 661 Yishun Ave 4 have recently sublet for a median of S$2,490/mo, an indicative gross rental yield of about 4.5% (from 6 recent rental contracts).
Median rent
S$2,490/mo
6 recent contracts
Gross rental yield
4.5%
indicative, gross
Annual rent
S$29,880
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| Executive | 6 | S$2,490/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 Feb 2026. Source: HDB rental (subletting) data.
What has recently sold at Block 661 Yishun Ave 4?
Block 661 Yishun Ave 4 has 70 recorded resales; the most recent transacted at S$1,288,888 in Jul 2025 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Jul 2025 | Executive | 07 TO 09 | 181 sqm | S$1,288,888 |
| Nov 2024 | 4-Room | 04 TO 06 | 106 sqm | S$542,000 |
| Jul 2023 | 5-Room | 01 TO 03 | 134 sqm | S$668,000 |
| May 2023 | 4-Room | 04 TO 06 | 91 sqm | S$480,000 |
| May 2023 | Executive | 07 TO 09 | 164 sqm | S$1,050,000 |
| Apr 2023 | Executive | 04 TO 06 | 181 sqm | S$1,051,800 |
| Dec 2022 | 4-Room | 04 TO 06 | 91 sqm | S$450,000 |
| Oct 2022 | Executive | 10 TO 12 | 164 sqm | S$1,078,000 |
| Jan 2022 | Executive | 07 TO 09 | 164 sqm | S$851,000 |
| Apr 2019 | 3-Room | 10 TO 12 | 64 sqm | S$272,000 |
| Mar 2018 | Executive | 04 TO 06 | 181 sqm | S$768,000 |
| Mar 2018 | 5-Room | 10 TO 12 | 134 sqm | S$520,000 |
What flat types are in Block 661 Yishun Ave 4?
Block 661 Yishun Ave 4 has 61 units, mostly Executive flats of the Apartment / Model A model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 661 Yishun Ave 4?
Block 661 Yishun Ave 4 is an HDB block in Yishun.
Block 661 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 61 residential units based on the HDB property information dataset. Flat types in the block include 3-room, 4-room, 5-room, and executive units.
The address is Block 661 Yishun Ave 4, Singapore 760661. 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 Exit D, approximately 951m away, around 15 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 Link Community Centre for community facilities.
How far is Block 661 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 priority119 m
- Chung Cheng High School (Yishun)Secondary schoolwithin 1 km482 m
- Northbrooks Secondary SchoolSecondary schoolwithin 1 km511 m
- Naval Base Primary SchoolPrimary schoolwithin 1 km · P1 priority670 m
- Huamin Primary SchoolPrimary schoolwithin 1 km · P1 priority676 m
- Orchid Park Secondary SchoolSecondary schoolwithin 1 km809 m
- North View Primary SchoolPrimary school1.0 km
- Naval Base Secondary SchoolSecondary 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 661 Yishun Ave 4?
Buying a flat at Block 661 Yishun Ave 4 (~S$668k) needs about S$5,325/mo in income and S$2,508/mo in repayments, after S$14,640 stamp duty and a S$167k downpayment.
Illustrative, for a buyer at the recent median resale price (S$668k) — 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$14,640
BSD, tiered
Downpayment (25%)
S$167k
cash + CPF
Monthly instalment
S$2,508/mo
25y @ 3.5%
Income required
S$5,325/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 661 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 661 Yishun Ave 4 land close to the town median — fair value, no big premium.
Frequently asked questions about Block 661 Yishun Ave 4
How much does a Executive flat at Block 661 Yishun Ave 4 cost?⌄
Executive flats at Block 661 Yishun Ave 4 have recently resold for a median of about S$668k (S$475 psf), from 70 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 661 Yishun Ave 4 by flat type?⌄
3-Room ≈ S$159k; 4-Room ≈ S$360k; 5-Room ≈ S$440k; Executive ≈ S$730k (median resale, HDB caveats).
Is Block 661 Yishun Ave 4 worth buying given its remaining lease?⌄
Block 661 Yishun Ave 4 has about 66 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 661 Yishun Ave 4?⌄
Gross rental yield at Block 661 Yishun Ave 4 is about 4.5%, based on a median subletting rent of about S$2,490/mo against a resale price of about S$668k. 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 661 Yishun Ave 4?⌄
For a flat at about S$668k on a 25-year HDB-style loan, you'd need roughly S$5,325/mo in household income, with repayments around S$2,508/mo after a S$167k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
Which primary schools are within 1 km of Block 661 Yishun Ave 4?⌄
Northland Primary School, Naval Base Primary School, Huamin Primary School are within 1 km of Block 661 Yishun Ave 4 — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.