Block 423 Canberra Rd
423 Canberra Rd, Singapore 750423
Block 423 Canberra Rd is an HDB block in Sembawang, completed in 1999, with 65 dwelling units. Executive flats have recently resold around S$715k (130 sqm), from 52 resales on record. The lease has approximately 74 years remaining.
What are the key facts about Block 423 Canberra Rd?
Block 423 Canberra Rd is an HDB block in Sembawang, completed in 1999, with 65 dwelling units.
- Town
- Sembawang
- Planning area
- Sembawang
- Completed
- 1999
- Storeys
- 14
- Total units
- 65
- Market segment
- OCR
- Median resale
- S$715k
- Last transacted
- May 2026
- Remaining lease
- ≈ 74 years
What are resale prices at Block 423 Canberra Rd?
Executive flats have recently resold around S$715k (S$511 psf), from 52 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| Executive | 52 | S$715,000recent | 130 sqm | S$511 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 May 2026.
What has recently sold at Block 423 Canberra Rd?
Block 423 Canberra Rd has 52 recorded resales; the most recent transacted at S$750,000 in May 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| May 2026 | Executive | 07 TO 09 | 130 sqm | S$750,000 |
| Mar 2026 | Executive | 10 TO 12 | 130 sqm | S$725,000 |
| Dec 2025 | Executive | 04 TO 06 | 130 sqm | S$680,000 |
| Nov 2025 | Executive | 07 TO 09 | 130 sqm | S$750,000 |
| Nov 2025 | Executive | 07 TO 09 | 130 sqm | S$750,000 |
| Jul 2025 | Executive | 01 TO 03 | 130 sqm | S$690,000 |
| Mar 2025 | Executive | 10 TO 12 | 130 sqm | S$735,000 |
| Dec 2024 | Executive | 01 TO 03 | 130 sqm | S$690,000 |
| Aug 2024 | Executive | 04 TO 06 | 130 sqm | S$680,000 |
| Aug 2024 | Executive | 10 TO 12 | 130 sqm | S$730,000 |
| May 2024 | Executive | 07 TO 09 | 130 sqm | S$715,000 |
| Apr 2024 | Executive | 01 TO 03 | 130 sqm | S$613,000 |
What flat types are in Block 423 Canberra Rd?
Block 423 Canberra Rd has 65 units, mostly Executive flats.
Unit stock by flat type, from the HDB property information dataset.
How far is Block 423 Canberra Rd from MRT and schools?
The nearest MRT/LRT to Block 423 Canberra Rd is Sembawang MRT, about 564 m away (~9 min walk). 6 schools are within 1 km, including 4 primary schools.
Getting around
- Sembawang MRT564 m · ~9 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Endeavour Primary SchoolPrimary schoolwithin 1 km · P1 priority83 m
- Canberra Primary SchoolPrimary schoolwithin 1 km · P1 priority374 m
- Canberra Secondary SchoolSecondary schoolwithin 1 km440 m
- Wellington Primary SchoolPrimary schoolwithin 1 km · P1 priority507 m
- Northoaks Primary SchoolPrimary schoolwithin 1 km · P1 priority541 m
- Sembawang Secondary SchoolSecondary schoolwithin 1 km948 m
- Sembawang Primary SchoolPrimary school1.0 km
- Admiralty Secondary SchoolSecondary school2.0 km
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 423 Canberra Rd?
Buying a flat at Block 423 Canberra Rd (~S$715k) needs about S$5,700/mo in income and S$2,685/mo in repayments, after S$16,050 stamp duty and a S$179k downpayment.
Illustrative, for a buyer at the recent median resale price (S$715k) — 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$16,050
BSD, tiered
Downpayment (25%)
S$179k
cash + CPF
Monthly instalment
S$2,685/mo
25y @ 3.5%
Income required
S$5,700/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 423 Canberra Rd
What is the resale price at Block 423 Canberra Rd?⌄
Executive flats at Block 423 Canberra Rd have recently resold around S$715k (130 sqm), based on HDB resale caveats. Resale prices vary by flat type, floor and remaining lease.
How many years are left on the lease at Block 423 Canberra Rd?⌄
Block 423 Canberra Rd has approximately 74 years left on its 99-year lease (completed 1999). This figure is taken from the most recent transacted flat.
How many units are in Block 423 Canberra Rd?⌄
Block 423 Canberra Rd has 65 dwelling units across up to 14 storeys, mostly executive flats.
What is the nearest MRT to Block 423 Canberra Rd?⌄
The nearest MRT/LRT station to Block 423 Canberra Rd is Sembawang MRT, about 564 m away (~9 min walk).
Which primary schools are within 1 km of Block 423 Canberra Rd?⌄
Endeavour Primary School, Canberra Primary School, Wellington Primary School, Northoaks Primary School are within 1 km of Block 423 Canberra Rd — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
Is Block 423 Canberra Rd a good place to buy an HDB resale flat?⌄
Block 423 Canberra Rd sits in Sembawang, in the Sembawang planning area. Whether it suits you depends on your budget, the flat type, the remaining lease (≈74 years) and proximity to MRT and schools — all of which are summarised on this page from HDB resale data.
