Block 256C Sumang Walk
256C Sumang Walk, Singapore 823256
Block 256C Sumang Walk is an HDB block in Punggol, completed in 2015, with 142 dwelling units. Across 51 resales on record, 4-Room flats have recently resold around S$615k (S$649 psf, 93 sqm). The lease has approximately 90 years remaining.
What are the key facts about Block 256C Sumang Walk?
Block 256C Sumang Walk is an HDB block in Punggol, completed in 2015, with 142 dwelling units.
- Town
- Punggol
- Planning area
- Punggol
- Completed
- 2015
- Storeys
- 17
- Total units
- 142
- Flat model
- Model A
- Market segment
- OCR
- Median resale
- S$615k
- Last transacted
- Jul 2026
- Remaining lease
- ≈ 90 years
What are resale prices at Block 256C Sumang Walk?
4-Room flats have recently resold around S$615k (S$649 psf), from 51 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 2-Room | 11 | S$310,000recent | 47 sqm | S$613 psf |
| 3-Room | 14 | S$405,000recent | 68 sqm | S$553 psf |
| 4-Room | 26 | S$618,000recent | 93 sqm | S$617 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 2026.
What rent and yield does Block 256C Sumang Walk get?
Flats at Block 256C Sumang Walk have recently sublet for a median of S$2,900/mo, an indicative gross rental yield of about 5.7% (from 8 recent rental contracts).
Median rent
S$2,900/mo
8 recent contracts
Gross rental yield
5.7%
indicative, gross
Annual rent
S$34,800
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 3-Room | 6 | S$2,900/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 2025. Source: HDB rental (subletting) data.
What has recently sold at Block 256C Sumang Walk?
Block 256C Sumang Walk has 51 recorded resales; the most recent transacted at S$615,000 in Jul 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Jul 2026 | 4-Room | 01 TO 03 | 93 sqm | S$615,000 |
| Jul 2026 | 2-Room | 13 TO 15 | 47 sqm | S$380,000 |
| May 2026 | 3-Room | 10 TO 12 | 68 sqm | S$565,000 |
| Mar 2026 | 2-Room | 01 TO 03 | 47 sqm | S$365,000 |
| May 2025 | 4-Room | 07 TO 09 | 93 sqm | S$678,888 |
| Aug 2024 | 4-Room | 04 TO 06 | 93 sqm | S$620,000 |
| Jun 2024 | 3-Room | 13 TO 15 | 68 sqm | S$495,000 |
| Jun 2024 | 4-Room | 10 TO 12 | 93 sqm | S$650,000 |
| May 2024 | 4-Room | 10 TO 12 | 93 sqm | S$618,000 |
| Apr 2024 | 4-Room | 13 TO 15 | 93 sqm | S$648,000 |
| Feb 2024 | 4-Room | 13 TO 15 | 93 sqm | S$628,888 |
| Jan 2024 | 2-Room | 16 TO 18 | 47 sqm | S$370,000 |
What flat types are in Block 256C Sumang Walk?
Block 256C Sumang Walk has 142 units, mostly 4-Room flats of the Model A model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 256C Sumang Walk?
Block 256C Sumang Walk is an HDB block in Punggol.
Block 256C Sumang Walk is an HDB block located along Sumang Walk. The block is recorded as completed around 2015, with up to 17 storeys. It has an estimated 142 residential units based on the HDB property information dataset. Flat types in the block include 2-room, 3-room, and 4-room units.
The address is Block 256C Sumang Walk, Singapore 823256. It is part of District 19, Serangoon Garden / Hougang / Punggol, the Punggol planning area. The block falls within the North-East Region and the OCR market segment.
The nearest rail connection is Soo Teck LRT, approximately 154m away, around 2 minutes on foot. Nearby amenities include Waterway Point for shopping and U STARS SUPERMARKET PTE. LTD. for groceries.
How far is Block 256C Sumang Walk from MRT and schools?
The nearest MRT/LRT to Block 256C Sumang Walk is Soo Teck LRT, about 154 m away (~2 min walk). 6 schools are within 1 km, including 3 primary schools.
Getting around
- Soo Teck LRT154 m · ~2 min
- Sumang LRT449 m · ~7 min
- Punggol LRT723 m · ~11 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Yusof Ishak Secondary SchoolSecondary schoolwithin 1 km175 m
- Valour Primary SchoolPrimary schoolwithin 1 km · P1 priority387 m
- Punggol Green Primary SchoolPrimary schoolwithin 1 km · P1 priority507 m
- Punggol Cove Primary SchoolPrimary schoolwithin 1 km · P1 priority761 m
- Edgefield Secondary SchoolSecondary schoolwithin 1 km924 m
- Outram Secondary SchoolSecondary schoolwithin 1 km997 m
- Punggol View Primary SchoolPrimary school1.0 km
- Compassvale 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 256C Sumang Walk?
Buying a flat at Block 256C Sumang Walk (~S$615k) needs about S$4,903/mo in income and S$2,309/mo in repayments, after S$13,050 stamp duty and a S$154k downpayment.
Illustrative, for a buyer at the recent median resale price (S$615k) — 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$13,050
BSD, tiered
Downpayment (25%)
S$154k
cash + CPF
Monthly instalment
S$2,309/mo
25y @ 3.5%
Income required
S$4,903/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 256C Sumang Walk? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 256C Sumang Walk land close to the town median — fair value, no big premium.
Frequently asked questions about Block 256C Sumang Walk
How much does a 4-Room flat at Block 256C Sumang Walk cost?⌄
4-Room flats at Block 256C Sumang Walk have recently resold for a median of about S$615k (S$649 psf), from 51 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 256C Sumang Walk by flat type?⌄
2-Room ≈ S$310k; 3-Room ≈ S$405k; 4-Room ≈ S$618k (median resale, HDB caveats).
Is Block 256C Sumang Walk worth buying given its remaining lease?⌄
Block 256C Sumang Walk has about 90 years left on its 99-year lease (completed 2015). 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 256C Sumang Walk?⌄
Gross rental yield at Block 256C Sumang Walk is about 5.7%, based on a median subletting rent of about S$2,900/mo against a resale price of about S$615k. 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 256C Sumang Walk?⌄
For a flat at about S$615k on a 25-year HDB-style loan, you'd need roughly S$4,903/mo in household income, with repayments around S$2,309/mo after a S$154k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
What is the nearest MRT to Block 256C Sumang Walk?⌄
The nearest MRT/LRT station to Block 256C Sumang Walk is Soo Teck LRT, about 154 m away (~2 min walk).
Which primary schools are within 1 km of Block 256C Sumang Walk?⌄
Valour Primary School, Punggol Green Primary School, Punggol Cove Primary School are within 1 km of Block 256C Sumang Walk — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.