SG Property

421B Northshore Drive

In Punggol · Singapore 822421

Median price per sqftlast 12 months

$656$732$759$780$818$920

Too few sales in 3 months to colour each block.

  • 421B Northshore Drive
  • 1km radius
  • MRT/LRT, in its line colour
  • School
  • Supermarket
  • Hawker centre

33 HDB blocks · tap one for its page

Supermarkets © OpenStreetMap contributors

About this block

Completed
2021
5 years ago
Lease left
94 years
99-year lease from 2021
Height
26 storeys
Flats
236
144 2-room · 92 4-room
In the block
Other facilities
Postal code
822421

Statistics

Price

Average
$730,833
Median
$792,500
Median per sqft
$801 psf
Highest sale
$860,000
96 sqm 4 Room · Aug 2026
Lowest sale
$380,000
38 sqm 2 Room · Jul 2026

Compared to

Vs street average
+3%
Vs town average
+6%
Vs citywide average
+8%

Activity

Transactions
6
Avg per month
2

By flat type

4 Room
$801,000
2 Room
$380,000

Nearby

MRT stations

Schools

Supermarkets

Supermarkets © OpenStreetMap contributors

Hawker centres

What next

See how this comparesPut 421B Northshore Drive beside any town, street, block or MRT station.Plan buying at $730,833Check your funds, loan limits, stamp duties and whether the rules let you buy.

What's a flat here worth?

An estimate from recent sales of the same flat type in the block, along the street and within 500m.

sqm

Likely sale price

$708K – $774K

Midpoint $738,000 · about $729 psf for 94 sqm

Where comparable sales landed, at your flat's size

$635,000$881,376

Good confidence · 119 sales

6 same block · 113 same street · 4-room flats, past 12 months

Show the sales it's based on
WhereMonthBlockStoreyArea (sqm)Lease leftPricePer sqft
Same blockOct 2026421B Northshore Drive01 to 039394 years$730,000$729 psf
Same blockAug 2026421B Northshore Drive22 to 249694 years$860,000$832 psf
Same blockAug 2026421B Northshore Drive10 to 129394 years$800,000$799 psf
Same blockAug 2026421B Northshore Drive19 to 219694 years$830,000$803 psf
Same blockJul 2026421B Northshore Drive04 to 069394 years$785,000$784 psf
Same blockMay 2026421B Northshore Drive25 to 279694 years$870,000$842 psf
Same streetOct 2026420C Northshore Drive04 to 069495 years$815,000$805 psf
Same streetOct 2026415D Northshore Drive16 to 189595 years$700,000$685 psf
Same streetOct 2026420C Northshore Drive04 to 069595 years$698,000$683 psf
Same streetSept 2026420A Northshore Drive16 to 189495 years$860,000$850 psf
Same streetSept 2026409C Northshore Drive04 to 069494 years$660,888$653 psf
Same streetSept 2026420A Northshore Drive25 to 279595 years$788,000$771 psf
Same streetSept 2026415C Northshore Drive04 to 069495 years$688,000$680 psf
Same streetSept 2026408B Northshore Drive07 to 099494 years$668,000$660 psf
Same streetSept 2026409A Northshore Drive10 to 129494 years$690,000$682 psf

And 104 more further away or earlier.

The middle half of these sales' price per sqft, at your flat's size: blocks of a similar age come first, and sales in your own block count most. An estimate from public sale records, not a valuation: condition, renovation and the exact floor all move the real price.

Use $738,000 in the Sell calculator →

Price trend

Median of 2 months, May 2026 to Aug 2026 · +82% over the period

View as table
MonthMedianPer sqftSales
May 2026$455,000$870 psf3
Aug 2026$830,000$803 psf3

Fun facts

Records, rankings and quirks from every sale recorded here.

Records

8 facts

  • Largest unit sold

    96 sqm

    The largest unit sold here was a 96 sqm 4 Room, for $870,000 in May 2026.

  • Smallest unit sold

    38 sqm

    The smallest unit sold here was a 38 sqm 2 Room, for $356,000 in May 2026.

  • Longest lease left

    94 years

    The longest remaining lease sold here was 94 years, on a 47 sqm 2 Room.

  • Shortest lease left

    94 years

    The shortest remaining lease sold here was 94 years, on a 47 sqm 2 Room.

  • Highest floor sold

    Storeys 25 to 27

    The highest-floor sale here was on storeys 25 to 27, a 96 sqm 4 Room.

  • Lowest floor sold

    Storeys 01 to 03

    The lowest-floor sale here was on storeys 01 to 03, a 38 sqm 2 Room.

  • Priciest 4 room ever

    $1,588,000

    The most expensive 4 room ever sold citywide went for $1,588,000 on Cantonment Rd in Central Area.

  • Joint tallest on the street

    26 storeys

    At 26 storeys, this is the joint tallest block on Northshore Drive, level with 8 others.

Percentiles

6 facts

  • Price vs 4 room flats citywide

    92nd percentile

    A 96 sqm 4 room sale here ranks in the 92nd percentile among all 4 room flats sold citywide over the same period.

  • Price vs similar-sized flats

    85th percentile

    For its 96 sqm, this sale is in the 85th percentile among similarly-sized flats sold across Singapore over the same period.

  • Price vs 4 room flats in Punggol

    100th percentile

    Within Punggol alone, that sale is in the 100th percentile for a 4 room.

  • Remaining lease, citywide

    95th percentile

    This flat's remaining lease (94 years) ranks in the 95th percentile among all flats sold citywide over the same period.

  • Floor height, citywide

    98th percentile

    This flat's floor (storeys 25 to 27) ranks in the 98th percentile among all flats sold citywide over the same period.

  • Age among Punggol's blocks

    9th percentile

    Completed in 2021, this block is newer than 87% of HDB blocks in Punggol.

Comparisons

4 facts

  • vs the Punggol average

    +4%

    Prices here run 4% above the Punggol average.

  • vs the citywide average

    +7%

    Citywide, that's 7% above the national average.

  • Towns by average price

    #12 of 26

    Punggol ranks 12th out of 26 towns by average resale price.

  • Towns by 2-year price growth

    #14 of 26

    Punggol ranks 14th out of 26 towns for price growth over the past 2 years (+10%).

Nearby

2 facts

  • Rail lines within 1km

    2

    2 different rail lines (NE, PG) are accessible within 1km.

  • To Raffles Place

    16.2km

    This location is about 16.2km from the city center (Raffles Place).

Trends

4 facts

  • Busiest month: May 2026

    3 sales

    The busiest month here was May 2026, with 3 transactions.

  • Sales volume vs last quarter

    -33%

    Transaction volume here is down 33% versus the previous quarter.

  • Since the last resale

    This month

    A resale here happened within the past month.

  • Busiest month: May 2026

    3 sales

    The busiest month ever recorded here was May 2026, with 3 sales; the quietest active month saw just 1, in Jun 2026.

Transactions

Oct 2026Punggol421BNorthshore Drive4 RoomModel A01 to 039394 years$730,000$729 psf
Aug 2026Punggol421BNorthshore Drive4 RoomModel A19 to 219694 years$830,000$803 psf
Aug 2026Punggol421BNorthshore Drive4 RoomModel A10 to 129394 years$800,000$799 psf
Aug 2026Punggol421BNorthshore Drive4 RoomModel A22 to 249694 years$860,000$832 psf
Jul 2026Punggol421BNorthshore Drive4 RoomModel A04 to 069394 years$785,000$784 psf
Jul 2026Punggol421BNorthshore Drive2 Room2-Room01 to 033894 years$380,000$929 psf
Jun 2026Punggol421BNorthshore Drive2 Room2-Room01 to 033894 years$360,000$880 psf
May 2026Punggol421BNorthshore Drive2 Room2-Room16 to 183894 years$356,000$870 psf
May 2026Punggol421BNorthshore Drive2 Room2-Room04 to 064794 years$455,000$899 psf
May 2026Punggol421BNorthshore Drive4 RoomModel A25 to 279694 years$870,000$842 psf

Showing 1–10 of 10

Blocks on Northshore Drive

Every block on the street, with its number of recorded HDB resales.