SG Block Index

Block 421 Canberra RD

750421 · Sembawang North · Sembawang · Built 1999 · Lease from 2001 · ~74 yrs lease left · 92 units · 14 floors

73Overall / 100How we score →
Summary

Block 421 Canberra RD in Sembawang scores 72.5/100 overall on the Singapore Block Liveability Index. It is 8.7 minutes’ walk from Sembawang Mrt Station MRT, 9.6 minutes from Bukit Canberra Hawker Centre, and 178 m straight-line from Endeavour Primary School.

Where it is

OneMap · SLA
Map showing the location of Blk 421 Canberra RD in Singapore

Block 421 Canberra RD, Singapore 750421

Pillar scores

Transport
71
Food
83
Schools
100
Healthcare
55
Daily needs
70
Green space
94
Connectivity
36
Value (lease)
68
Leisure
75
EV charging
90
80+ excellent65+ good50+ fair35+ weak<35 poor
See how every score is calculated →

Who it suits

Overall
73
Young Families
80
Seniors
66
Renters
67
Investors
70
EV Owners
74

Commute by public transport

OneMap routing · weekday 08:00
Raffles Placecity centre
47.3min
859NSLS$2.36 · 1 transfer
one-north
54.5min
859NSLCCLS$2.40 · 2 transfers
Jurong East
43.5min
859NSLS$2.27 · 1 transfer
Changi Airport
85min
NSLEWLEWLS$2.49 · 2 transfers

Getting to the city centre

weekday 08:00 · OneMap

47 min door to door · S$2.36 · 1 transfer · 6 min (366 m) walking · 2 min waiting · 39 min riding

4m8591mNSL0mthe city centre
  1. Walk 4 min (284 m) to Blk 508 CP
  2. Bus 859 · Tower Transit Services
    Blk 508 CPSembawang · 2 stops · 2 min
  3. Walk 1 min (55 m) to Sembawang
  4. North-South Line · SMRT Corporation
    SembawangRaffles Place · 15 stops · 37 min
  5. Walk 0 min (28 m) to Destination
Fastest itinerary · fares & times from OneMap, Singapore Land Authority

What’s nearby

walk times, door to door
Walk-time rings · schematic5 min10 min15 minMRTHawkerMarketClinicParkBlk 421

Distance from centre is real walk time (rings at 5 / 10 / 15 min); the angle only spreads categories apart — it is not compass bearing.

MRT stations

transit
PlannedDe2 MRT station (Master Plan 2025) is planned about 8906 m away — not yet open, shown separately from existing stations.

Hawker centres

food
  • Bukit Canberra Hawker Centre9.6 min
  • Kampung Admiralty Hawker Centre34.8 min

Eateries nearby

food

Hygiene grades from SFA (NEA licensed eateries).

Supermarkets

daily
  • Cold Storage Singapore (1983) Pte Ltd3 min
  • Ntuc Fairprice Co-Operative Ltd3.4 min
  • Ntuc Fairprice Co-Operative Ltd7 min

CHAS clinics

health
  • Sembawang Mart Medical Centre3.2 min
  • Healthway Medical4.8 min
  • Temasek Medical Centre4.8 min

Parks & green

green
  • Park At Sembawang Alley7.5 min
  • Bukit Canberra (Sportsg)11.3 min
  • Bukit Canberra13 min

Community clubs

leisure
  • Canberra CC13.6 min
  • Sembawang CC (Pending U/C)18.7 min
  • Woodlands Galaxy CC33.8 min

Libraries

leisure
  • Sembawang Public Library8.7 min

EV charging

ev
  • Blk 406A Sembawang Drive Fc2.8 min
  • Blk 467/467A/467B Admiralty Drive Blue Riverview9.4 min
  • Blk 462 Sembawang Drive10.3 min

What’s within a walk

OSRM foot · OneMap
Walking-reach map around Blk 421 Canberra RD
5-min walk10-min walk15-min walk

Within ~10 minutes on foot: 4 MRT, 1 hawker centres, 5 supermarkets, 1 parks, 4 clinics.

Shaded areas are real pedestrian reach (OSRM foot routing), sampled on a grid — an approximate schematic, not a legal boundary.

Buses near here

LTA stops · OneMap routing
Nearest bus stops
  • Stop 584292.6 min walk · 174 m
  • Stop 581212.7 min walk · 85 m
Buses that serve this block
  • BLK 508 CP4 min walk
    859

Services seen boarding near this block on real OneMap public-transport routes — not a full timetable. Check the LTA / bus operator app for live arrivals.

Who lives here

Census 2020 · Sembawang planning area
Age profile
In Sembawang, 18% of residents are under 15 and 9% are 65 or older.
30–348.9%
45–498.7%
40–448.4%
35–398.3%
Household income
39.3% of Sembawang households earn $10,000 or more a month (gross, from work).
$20,000+8.6%
No working person8.2%
$3,000–3,9996.3%
$5,000–5,9996.3%
Dwelling mix
86.5% of Sembawang households live in HDB flats; 13.5% in condominiums or landed homes.
HDB 4 room flats36%
HDB 5 room and executive flats35.3%
Condominiums and other apartments10.6%
HDB 1 and 2 room flats10.6%
Household size
34.7% of Sembawang households are one or two people; 4-person households are the most common.
4-person22.6%
2-person21.7%
3-person20.4%
1-person13%
In education
Of Sembawang residents currently in education, 21.3% attend polytechnic or university.
Primary36.7%
Secondary25.9%
Polytechnic11.3%
University10%
Commute to work
62.9% of working Sembawang residents commute by public transport; 24.2% drive or ride.
MRT LRT and bus28.6%
MRT LRT only22.2%
Car17%
Bus9.6%

Resident data for the Sembawang planning area, Census 2020 — Singapore Department of Statistics, via OneMap (Singapore Land Authority).

Can I afford this?

est. ~S$461k · 3 room

Set your budget to see if this block fits. Not sure? work it out from your income →

S$

Value for money

liveability vs price · like-for-like
priced about right

Among 3-room HDB flats islandwide (2,589 compared), Blk 421 Canberra RD is more liveable than 52% of them but pricier than 55% — around S$659/psf for 3 room (as of 2026-04).

Liveability52th percentile
Price (lower is cheaper)cheaper than 45%

Percentiles rank this home only against comparable ones (3-room HDB flats islandwide). A transparent price-vs-liveability comparison from real resale data — not a valuation or fair-price estimate. as of 2026-04

Is it worth it?

liveability · price trend · lease

Block 421 offers a strong liveability score (72.5/100). On price, resale prices here have moved roughly in step with the wider market and there is plenty of lease runway (~74 years left).

What you get72.5/100overall liveability
Where price is heading+1.1%3 room median PSF, 12-mo
How long it holds74 yrslease remaining

A plain-language read, not financial advice. Liveability and lease come from the index; price signals from data.gov.sg resale transactions for Sembawang North. We do not publish a fair-price estimate.

Prices & transactions — Blk 421 Canberra RD

Actual registered resale prices · source data.gov.sg · we show real sale ranges, not an estimated valuation

5-room3 sales · 12 mo
S$600k – S$610k
median S$600k · S$507515 psf
Subzone median PSF (smoothed)5-room a sale at this block
459494529Aug '24Jul '25Jun '26
Monthly resale volume — Sembawang North (area liquidity)

Recent sales at Blk 421 Canberra RD

MonthTypeStoreyAreaPricePSF
Jul '255-room07 TO 09110S$610kS$515
Jul '255-room10 TO 12110S$600kS$507
Jul '255-room13 TO 15110S$600kS$507
Jun '255-room07 TO 09110S$610kS$515
Nov '245-room01 TO 03110S$570kS$481
Nov '245-room04 TO 06110S$580kS$490
Aug '245-room10 TO 12110S$555kS$469

Subzone medians — Sembawang North

Latest median resale price per sq ft by flat type · 12-month change · source data.gov.sg

Flat typeMedian PSF12-mo change
2 ROOMS$731▲ 8.1%
3 ROOMS$659▲ 1.1%
4 ROOMS$552▲ 0.9%
5 ROOMS$477▲ 1.8%
EXECUTIVES$487▼ 2.6%
Compare with nearby blocks →Living in SembawangSembawang estate data →Blocks near Sembawang Mrt StationBlocks near Endeavour Primary SchoolCommute to the CBD →Buying your first home →Upgrading or investing →

See what’s for sale

Browse current for-sale listings near Blk 421 Canberra RD on Singapore’s property portals. These open on third-party sites — SG Block Index doesn’t list or sell property.