331 Serangoon Ave 3

HDB · Serangoon · built 1986 · Serangoon MRT 2 min · 59 yrs left

HDB block in Serangoon · lease from 1986 · 59 years of lease left at its latest sale, in July 2026

In the 12 months to October 2026, 2 flats here were resold. 4-room flats went for a median of $680,000 ($752 per ft²), and 5-room flats for $1,020,000.

4-room$680,0001 sold$752 per ft² · 84 m²
5-room$1,020,0001 sold$783 per ft² · 121 m²

5-room price per ft², by year

$500$600$700$80020172018201920202021202220232024202520262017: $5072019: $5242020: $5142023: $6242024: $6622025: $6692026: $783$783$500$600$700$800’17’18’19’20’21’22’23’24’25’262017: $5072019: $5242020: $5142023: $6242024: $6622025: $6692026: $783$783

Median of each year's 5-room resales. No 5-room flat here was resold in 2018, 2021, 2022, so the line breaks. 2026 is January to October.

Which floors sold

Floors4-room5-room
7–9·$950K1
4–6$680K1$952K2
1–3·$824K2

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
Jul 2026Jul ’264-room4–684 m²$680,000$752
Jun 2026Jun ’265-room4–6121 m²$1,020,000$783
Jul 2025Jul ’255-room7–9122 m²$950,000$723
Jul 2025Jul ’255-room1–3121 m²$800,000$614
Sep 2024Sep ’245-room4–6121 m²$884,000$679
Jun 2024Jun ’245-room1–3122 m²$847,000$645
Jul 2023Jul ’235-room1–3122 m²$820,000$624
Mar 2023Mar ’234-room7–984 m²$595,000$658

Rents

Flat typeMedian rentApprovals
4-room$3,550 a month1

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 6.6% a year, the median rent over the median resale price from the sales of blocks of a like age in the town, before any costs.

Nearby

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

  • Serangoon MRT200 m
  • Lorong Chuan MRT620 m
  • Woodleigh Village Hawker Centre1.1 km
  • FairPrice · NEX260 m

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

  • Yangzheng Primary School210 m
  • St. Gabriel's Primary School850 m
  • Chij Our Lady Of Good Counsel1.1 km
  • Zhonghua Primary School1.2 km
  • Paya Lebar Methodist Girls' School (primary)1.6 km
  • Cedar Primary School1.7 km
  • Kuo Chuan Presbyterian Primary School1.7 km
  • First Toa Payoh Primary School1.9 km

Also on Serangoon Avenue 3

All of Serangoon's 227 blocks.

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