420 Serangoon Ctrl

HDB · Serangoon · built 1989 · Serangoon MRT 2 min · 62 yrs left

HDB block in Serangoon · lease from 1989 · 62 years of lease left at its latest sale, in September 2026

In the 12 months to October 2026, 4 flats here were resold. 5-room flats went for a median of $980,000 ($752 per ft²), and 4-room flats for $755,000.

4-room$755,0001 sold$754 per ft² · 93 m²
5-room$980,0003 sold · $930,000 to $1,030,000$752 per ft² · 121 m²

4-room price per ft², by year

$500$550$600$650$700$750$80020172018201920202021202220232024202520262017: $5352019: $5162021: $5352024: $7162025: $7612026: $754$754$500$550$600$650$700$750$800’17’18’19’20’21’22’23’24’25’262017: $5352019: $5162021: $5352024: $7162025: $7612026: $754$754

Median of each year's 4-room resales. No 4-room flat here was resold in 2018, 2020, 2022, 2023, so the line breaks. 2026 is January to October.

Which floors sold

Floors4-room5-room
10–12$854K3$1.03M2
7–9$755K1$980K1
4–6$860K1$990K1
1–3$790K1$930K1

Median resale price by floor and flat type over the three years to October 2026. The small number is how many sold. Darker means dearer within the same flat type.

Latest sales

MonthFlat typeFloorsSizePricePer ft²
Sep 2026Sep ’264-room7–993 m²$755,000$754
Jul 2026Jul ’265-room10–12121 m²$1,030,000$791
Jul 2026Jul ’265-room1–3121 m²$930,000$714
Apr 2026Apr ’265-room7–9121 m²$980,000$752
Oct 2025Oct ’254-room10–12103 m²$858,888$775
Jun 2025Jun ’254-room10–12108 m²$853,888$735
May 2025May ’254-room4–6105 m²$860,000$761
Dec 2024Dec ’244-room1–3105 m²$790,000$699

Rents

Flat typeMedian rentApprovals
4-room$3,200 a month2

HDB's approvals to rent out a whole flat of the type most let in this block, over the 12 months to September 2026. The map has every flat type and five years of rents.

Gross yield of a 4-room flat here: about 4.8% a year, the median rent over the median resale price from this block's own sales, before any costs.

Nearby

The nearest stations, hawker centre and supermarket, in a straight line from the block:

  • Serangoon MRT120 m
  • Bartley MRT760 m
  • Woodleigh Village Hawker Centre1.1 km
  • FairPrice · NEX360 m

Primary schools within 2 km (1 within 1 km):

  • Yangzheng Primary School730 m
  • Paya Lebar Methodist Girls' School (primary)1.1 km
  • Zhonghua Primary School1.4 km
  • St. Gabriel's Primary School1.4 km
  • Cedar Primary School1.5 km
  • Chij Our Lady Of Good Counsel1.5 km
  • Xinghua Primary School2.0 km

Also on Serangoon Central

All of Serangoon's 227 blocks.

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