Block 321 Yishun Ctrl
321 Yishun Ctrl, Singapore 760321
Block 321 Yishun Ctrl is an HDB block in Yishun, completed in 1987, with 132 dwelling units. Across 206 resales on record, 3-Room flats have recently resold around S$438k (S$527 psf, 74 sqm). The lease has approximately 61 years remaining.
What are the key facts about Block 321 Yishun Ctrl?
Block 321 Yishun Ctrl is an HDB block in Yishun, completed in 1987, with 132 dwelling units.
- Town
- Yishun
- Planning area
- Yishun
- Completed
- 1987
- Storeys
- 12
- Total units
- 132
- Flat model
- Model A
- Market segment
- OCR
- Median resale
- S$438k
- Last transacted
- Jul 2026
- Remaining lease
- ≈ 61 years
What are resale prices at Block 321 Yishun Ctrl?
3-Room flats have recently resold around S$438k (S$527 psf), from 206 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 3-Room | 107 | S$420,000recent | 74 sqm | S$527 psf |
| 4-Room | 99 | S$382,000recent | 104 sqm | S$341 psf |
Live now: 8 flats listed for sale at this block (median asking S$460k) and 5 for rent (median S$1,950/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 Jul 2026.
What rent and yield does Block 321 Yishun Ctrl get?
Flats at Block 321 Yishun Ctrl have recently sublet for a median of S$2,400/mo, an indicative gross rental yield of about 6.6% (from 24 recent rental contracts).
Median rent
S$2,400/mo
24 recent contracts
Gross rental yield
6.6%
indicative, gross
Annual rent
S$28,800
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 3-Room | 24 | S$2,300/mo |
| 4-Room | 9 | S$2,100/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 May 2026. Source: HDB rental (subletting) data.
What has recently sold at Block 321 Yishun Ctrl?
Block 321 Yishun Ctrl has 206 recorded resales; the most recent transacted at S$438,000 in Jul 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Jul 2026 | 3-Room | 10 TO 12 | 74 sqm | S$438,000 |
| Jul 2026 | 4-Room | 04 TO 06 | 108 sqm | S$582,000 |
| Apr 2026 | 3-Room | 04 TO 06 | 74 sqm | S$440,000 |
| Apr 2026 | 4-Room | 01 TO 03 | 104 sqm | S$515,000 |
| Aug 2025 | 3-Room | 10 TO 12 | 74 sqm | S$452,888 |
| May 2025 | 4-Room | 10 TO 12 | 104 sqm | S$578,000 |
| Apr 2025 | 3-Room | 04 TO 06 | 74 sqm | S$438,000 |
| Jan 2025 | 3-Room | 04 TO 06 | 74 sqm | S$435,000 |
| Nov 2024 | 3-Room | 10 TO 12 | 74 sqm | S$435,000 |
| Jul 2024 | 3-Room | 01 TO 03 | 74 sqm | S$405,000 |
| Jun 2024 | 3-Room | 01 TO 03 | 74 sqm | S$420,000 |
| Apr 2023 | 4-Room | 07 TO 09 | 104 sqm | S$493,000 |
What flat types are in Block 321 Yishun Ctrl?
Block 321 Yishun Ctrl has 132 units, mostly 3-Room flats of the Model A model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 321 Yishun Ctrl?
Block 321 Yishun Ctrl is an HDB block in Yishun.
Block 321 Yishun Ctrl is an HDB block located along Yishun Ctrl. The block is recorded as completed around 1987, with up to 12 storeys. It has an estimated 132 residential units based on the HDB property information dataset. Flat types in the block include 3-room and 4-room units.
The address is Block 321 Yishun Ctrl, Singapore 760321. 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 Yishun MRT, approximately 728m away, around 11 minutes on foot. Nearby amenities include Junction 9 for shopping, TAN KWEE ENG for groceries, Yishun Park Hawker Centre for food options, Yishun Pond Pk for greenery and recreation, Yishun Polyclinic for polyclinic services, and Nee Soon East Community Club for community facilities.
How far is Block 321 Yishun Ctrl from MRT and schools?
The nearest MRT/LRT to Block 321 Yishun Ctrl is Yishun MRT, about 728 m away (~11 min walk). 8 schools are within 1 km, including 5 primary schools.
Getting around
- Yishun MRT728 m · ~11 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Huamin Primary SchoolPrimary schoolwithin 1 km · P1 priority369 m
- Yishun Town Secondary SchoolSecondary schoolwithin 1 km541 m
- Xishan Primary SchoolPrimary schoolwithin 1 km · P1 priority661 m
- North View Primary SchoolPrimary schoolwithin 1 km · P1 priority756 m
- Northland Secondary SchoolSecondary schoolwithin 1 km786 m
- Northland Primary SchoolPrimary schoolwithin 1 km · P1 priority882 m
- Yishun Primary SchoolPrimary schoolwithin 1 km · P1 priority967 m
- Northbrooks Secondary SchoolSecondary schoolwithin 1 km983 m
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 321 Yishun Ctrl?
Buying a flat at Block 321 Yishun Ctrl (~S$438k) needs about S$3,492/mo in income and S$1,645/mo in repayments, after S$7,740 stamp duty and a S$110k downpayment.
Illustrative, for a buyer at the recent median resale price (S$438k) — 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$7,740
BSD, tiered
Downpayment (25%)
S$110k
cash + CPF
Monthly instalment
S$1,645/mo
25y @ 3.5%
Income required
S$3,492/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 321 Yishun Ctrl? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 321 Yishun Ctrl land close to the town median — fair value, no big premium.
Frequently asked questions about Block 321 Yishun Ctrl
How much does a 3-Room flat at Block 321 Yishun Ctrl cost?⌄
3-Room flats at Block 321 Yishun Ctrl have recently resold for a median of about S$438k (S$527 psf), from 206 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 321 Yishun Ctrl by flat type?⌄
3-Room ≈ S$420k; 4-Room ≈ S$382k (median resale, HDB caveats).
Is Block 321 Yishun Ctrl worth buying given its remaining lease?⌄
Block 321 Yishun Ctrl has about 61 years left on its 99-year lease (completed 1987). 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 321 Yishun Ctrl?⌄
Gross rental yield at Block 321 Yishun Ctrl is about 6.6%, based on a median subletting rent of about S$2,400/mo against a resale price of about S$438k. 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 321 Yishun Ctrl?⌄
For a flat at about S$438k on a 25-year HDB-style loan, you'd need roughly S$3,492/mo in household income, with repayments around S$1,645/mo after a S$110k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
What is the nearest MRT to Block 321 Yishun Ctrl?⌄
The nearest MRT/LRT station to Block 321 Yishun Ctrl is Yishun MRT, about 728 m away (~11 min walk).
Which primary schools are within 1 km of Block 321 Yishun Ctrl?⌄
Huamin Primary School, Xishan Primary School, North View Primary School, Northland Primary School are within 1 km of Block 321 Yishun Ctrl — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.