Block 340A Sembawang Cl
340A Sembawang Cl, Singapore 751340
Block 340A Sembawang Cl is an HDB block in Sembawang, completed in 1999, with 91 dwelling units. Across 83 resales on record, 4-Room flats have recently resold around S$539k (S$469 psf, 95 sqm). The lease has approximately 74 years remaining.
What are the key facts about Block 340A Sembawang Cl?
Block 340A Sembawang Cl is an HDB block in Sembawang, completed in 1999, with 91 dwelling units.
- Town
- Sembawang
- Planning area
- Sembawang
- Completed
- 1999
- Storeys
- 16
- Total units
- 91
- Flat model
- Premium Apartment
- Market segment
- OCR
- Median resale
- S$539k
- Last transacted
- May 2026
- Remaining lease
- ≈ 74 years
What are resale prices at Block 340A Sembawang Cl?
4-Room flats have recently resold around S$539k (S$469 psf), from 83 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 4-Room | 52 | S$428,000recent | 95 sqm | S$421 psf |
| 5-Room | 31 | S$458,000recent | 111 sqm | S$380 psf |
Live now: 3 flats listed for sale at this block (median asking S$600k) and 4 for rent — 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 May 2026.
What rent and yield does Block 340A Sembawang Cl get?
Flats at Block 340A Sembawang Cl have recently sublet for a median of S$3,100/mo, an indicative gross rental yield of about 6.9% (from 20 recent rental contracts).
Median rent
S$3,100/mo
20 recent contracts
Gross rental yield
6.9%
indicative, gross
Annual rent
S$37,200
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 4-Room | 10 | S$2,800/mo |
| 5-Room | 10 | S$3,450/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 340A Sembawang Cl?
Block 340A Sembawang Cl has 83 recorded resales; the most recent transacted at S$535,000 in May 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| May 2026 | 4-Room | 01 TO 03 | 94 sqm | S$535,000 |
| Dec 2025 | 4-Room | 01 TO 03 | 95 sqm | S$553,000 |
| Dec 2025 | 5-Room | 13 TO 15 | 111 sqm | S$675,000 |
| Sept 2025 | 5-Room | 01 TO 03 | 111 sqm | S$585,000 |
| Oct 2024 | 4-Room | 04 TO 06 | 95 sqm | S$570,000 |
| Jan 2024 | 5-Room | 04 TO 06 | 111 sqm | S$560,000 |
| Apr 2023 | 4-Room | 07 TO 09 | 95 sqm | S$503,888 |
| Aug 2022 | 5-Room | 04 TO 06 | 110 sqm | S$548,888 |
| Mar 2022 | 4-Room | 07 TO 09 | 95 sqm | S$468,000 |
| Jan 2022 | 5-Room | 04 TO 06 | 110 sqm | S$538,888 |
| Jan 2022 | 4-Room | 01 TO 03 | 95 sqm | S$430,000 |
| May 2021 | 4-Room | 07 TO 09 | 94 sqm | S$428,000 |
What flat types are in Block 340A Sembawang Cl?
Block 340A Sembawang Cl has 91 units, mostly 4-Room flats of the Premium Apartment model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 340A Sembawang Cl?
Block 340A Sembawang Cl is an HDB block in Sembawang.
Block 340A Sembawang Cl is an HDB block located along Sembawang Cl. The block is recorded as completed around 1999, with up to 16 storeys. It has an estimated 91 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 340A Sembawang Cl, Singapore 751340. It is part of District 27, Yishun / Sembawang, the Sembawang planning area. The block falls within the North Region and the OCR market segment.
The nearest rail connection is Sembawang MRT, approximately 293m away, around 5 minutes on foot. Nearby amenities include Sun Plaza for shopping, NTUC Fairprice Co-operative Ltd for groceries, Bukit Canberra Hawker Centre for food options, Park At Sembawang Alley for greenery and recreation, Sembawang Polyclinic for polyclinic services, and Canberra Community Club for community facilities.
How far is Block 340A Sembawang Cl from MRT and schools?
The nearest MRT/LRT to Block 340A Sembawang Cl is Sembawang MRT, about 293 m away (~5 min walk). 6 schools are within 1 km, including 4 primary schools.
Getting around
- Sembawang MRT293 m · ~5 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Sembawang Secondary SchoolSecondary schoolwithin 1 km273 m
- Sembawang Primary SchoolPrimary schoolwithin 1 km · P1 priority444 m
- Canberra Primary SchoolPrimary schoolwithin 1 km · P1 priority471 m
- Wellington Primary SchoolPrimary schoolwithin 1 km · P1 priority692 m
- Endeavour Primary SchoolPrimary schoolwithin 1 km · P1 priority725 m
- Canberra Secondary SchoolSecondary schoolwithin 1 km751 m
- Northoaks Primary SchoolPrimary school1.1 km
- Greenwood Primary SchoolPrimary school1.7 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 340A Sembawang Cl?
Buying a flat at Block 340A Sembawang Cl (~S$539k) needs about S$4,296/mo in income and S$2,023/mo in repayments, after S$10,767 stamp duty and a S$135k downpayment.
Illustrative, for a buyer at the recent median resale price (S$539k) — 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$10,767
BSD, tiered
Downpayment (25%)
S$135k
cash + CPF
Monthly instalment
S$2,023/mo
25y @ 3.5%
Income required
S$4,296/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 340A Sembawang Cl? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 340A Sembawang Cl land close to the town median — fair value, no big premium.
Frequently asked questions about Block 340A Sembawang Cl
How much does a 4-Room flat at Block 340A Sembawang Cl cost?⌄
4-Room flats at Block 340A Sembawang Cl have recently resold for a median of about S$539k (S$469 psf), from 83 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 340A Sembawang Cl by flat type?⌄
4-Room ≈ S$428k; 5-Room ≈ S$458k (median resale, HDB caveats).
Is Block 340A Sembawang Cl worth buying given its remaining lease?⌄
Block 340A Sembawang Cl has about 74 years left on its 99-year lease (completed 1999). 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 340A Sembawang Cl?⌄
Gross rental yield at Block 340A Sembawang Cl is about 6.9%, based on a median subletting rent of about S$3,100/mo against a resale price of about S$539k. 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 340A Sembawang Cl?⌄
For a flat at about S$539k on a 25-year HDB-style loan, you'd need roughly S$4,296/mo in household income, with repayments around S$2,023/mo after a S$135k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
What is the nearest MRT to Block 340A Sembawang Cl?⌄
The nearest MRT/LRT station to Block 340A Sembawang Cl is Sembawang MRT, about 293 m away (~5 min walk).
Which primary schools are within 1 km of Block 340A Sembawang Cl?⌄
Sembawang Primary School, Canberra Primary School, Wellington Primary School, Endeavour Primary School are within 1 km of Block 340A Sembawang Cl — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.