Block 312A Sumang Link
312A Sumang Link, Singapore 821312
Block 312A Sumang Link is an HDB block in Punggol, completed in 2014, with 140 dwelling units. 3-Room flats have recently resold around S$525k (68 sqm), from 52 resales on record. The lease has approximately 89 years remaining.
What are the key facts about Block 312A Sumang Link?
Block 312A Sumang Link is an HDB block in Punggol, completed in 2014, with 140 dwelling units.
- Town
- Punggol
- Planning area
- Punggol
- Completed
- 2014
- Storeys
- 16
- Total units
- 140
- Market segment
- OCR
- Median resale
- S$525k
- Last transacted
- Jan 2026
- Remaining lease
- ≈ 89 years
What are resale prices at Block 312A Sumang Link?
3-Room flats have recently resold around S$525k (S$710 psf), from 52 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 3-Room | 42 | S$520,000recent | 68 sqm | S$710 psf |
| 4-Room | 10 | S$500,000recent | 92 sqm | S$505 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 Jan 2026.
What has recently sold at Block 312A Sumang Link?
Block 312A Sumang Link has 52 recorded resales; the most recent transacted at S$538,000 in Jan 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Jan 2026 | 3-Room | 10 TO 12 | 68 sqm | S$538,000 |
| Nov 2025 | 3-Room | 07 TO 09 | 68 sqm | S$518,000 |
| Nov 2025 | 4-Room | 04 TO 06 | 92 sqm | S$660,000 |
| Jul 2025 | 4-Room | 01 TO 03 | 92 sqm | S$608,888 |
| Jul 2025 | 3-Room | 10 TO 12 | 68 sqm | S$535,000 |
| Jun 2025 | 3-Room | 04 TO 06 | 68 sqm | S$510,000 |
| Jun 2025 | 3-Room | 04 TO 06 | 68 sqm | S$525,000 |
| May 2025 | 3-Room | 04 TO 06 | 68 sqm | S$520,000 |
| Mar 2025 | 3-Room | 10 TO 12 | 68 sqm | S$530,000 |
| Feb 2025 | 3-Room | 10 TO 12 | 68 sqm | S$525,000 |
| Feb 2025 | 3-Room | 01 TO 03 | 68 sqm | S$490,500 |
| May 2024 | 3-Room | 10 TO 12 | 68 sqm | S$522,000 |
What flat types are in Block 312A Sumang Link?
Block 312A Sumang Link has 140 units, mostly 3-Room flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 312A Sumang Link from MRT and schools?
The nearest MRT/LRT to Block 312A Sumang Link is Nibong LRT, about 115 m away (~2 min walk). 5 schools are within 1 km, including 4 primary schools.
Getting around
- Nibong LRT115 m · ~2 min
- Sumang LRT332 m · ~5 min
- Sam Kee LRT514 m · ~8 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Punggol Cove Primary SchoolPrimary schoolwithin 1 km · P1 priority195 m
- Valour Primary SchoolPrimary schoolwithin 1 km · P1 priority466 m
- Yusof Ishak Secondary SchoolSecondary schoolwithin 1 km628 m
- Punggol View Primary SchoolPrimary schoolwithin 1 km · P1 priority825 m
- Northshore Primary SchoolPrimary schoolwithin 1 km · P1 priority930 m
- Punggol Green Primary SchoolPrimary school1.0 km
- Edgefield Secondary SchoolSecondary school1.2 km
- Oasis Primary SchoolPrimary school1.4 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 312A Sumang Link?
Buying a flat at Block 312A Sumang Link (~S$525k) needs about S$4,185/mo in income and S$1,971/mo in repayments, after S$10,350 stamp duty and a S$131k downpayment.
Illustrative, for a buyer at the recent median resale price (S$525k) — 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$10,350
BSD, tiered
Downpayment (25%)
S$131k
cash + CPF
Monthly instalment
S$1,971/mo
25y @ 3.5%
Income required
S$4,185/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 312A Sumang Link
What is the resale price at Block 312A Sumang Link?⌄
3-Room flats at Block 312A Sumang Link have recently resold around S$525k (68 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How much are flats at Block 312A Sumang Link by flat type?⌄
3-Room ≈ S$520k; 4-Room ≈ S$500k. Figures are median resale prices from HDB caveats.
How many years are left on the lease at Block 312A Sumang Link?⌄
Block 312A Sumang Link has approximately 89 years left on its 99-year lease (completed 2014). This figure is taken from the most recent transacted flat.
How many units are in Block 312A Sumang Link?⌄
Block 312A Sumang Link has 140 dwelling units across up to 16 storeys, mostly 3 room flats.
What is the nearest MRT to Block 312A Sumang Link?⌄
The nearest MRT/LRT station to Block 312A Sumang Link is Nibong LRT, about 115 m away (~2 min walk).
Which primary schools are within 1 km of Block 312A Sumang Link?⌄
Punggol Cove Primary School, Valour Primary School, Punggol View Primary School, Northshore Primary School are within 1 km of Block 312A Sumang Link — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 312A Sumang Link a good place to buy an HDB resale flat?⌄
Block 312A Sumang Link sits in Punggol, in the Punggol planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈89 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
