405 Serangoon Ave 1

HDB · Serangoon · built 1989 · Serangoon MRT 3 min · 62 yrs left

HDB block in Serangoon · lease from 1989 · 63 years of lease left at its latest sale, in May 2025

No flat here was resold in the 12 months to October 2026. The last resale was a 5-room flat in May 2025, for $990,000.

4-room price per ft², by year

$450$500$550$600$650$700$7502018201920202021202220232024202520262018: $5292019: $4602021: $5222022: $6082023: $5612024: $710$710$450$500$550$600$650$700$750’18’19’20’21’22’23’24’25’262018: $5292019: $4602021: $5222022: $6082023: $5612024: $710$710

Median of each year's 4-room resales. No 4-room flat here was resold in 2020, 2025, 2026, so the line breaks. 2026 is January to October.

Which floors sold

Floors4-room5-room
10–12$849K1·
7–9·$975K1
4–6$718K3$990K1
1–3·$790K1

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
May 2025May ’255-room4–6123 m²$990,000$748
Oct 2024Oct ’244-room4–694 m²$708,000$700
Sep 2024Sep ’245-room7–9121 m²$975,000$749
Jul 2024Jul ’244-room4–6103 m²$822,888$742
Jun 2024Jun ’245-room1–3121 m²$790,000$607
May 2024May ’244-room4–694 m²$718,000$710
Feb 2024Feb ’244-room10–12111 m²$848,666$710
Mar 2023Mar ’234-room1–3111 m²$670,000$561

Rents

Flat typeMedian rentApprovals
5-room$4,100 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 5-room flat here: about 5.2% 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 MRT230 m
  • Bartley MRT820 m
  • Woodleigh Village Hawker Centre880 m
  • FairPrice · NEX340 m

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

  • Yangzheng Primary School480 m
  • St. Gabriel's Primary School1.2 km
  • Paya Lebar Methodist Girls' School (primary)1.4 km
  • Cedar Primary School1.4 km
  • Zhonghua Primary School1.4 km
  • Chij Our Lady Of Good Counsel1.5 km
  • Kuo Chuan Presbyterian Primary School2.0 km

Also on Serangoon Avenue 1

BlockLease fromResold, last 12 months4-room median
401 Serangoon Avenue 119895$852,500
402 Serangoon Avenue 119892$775,000
403 Serangoon Avenue 119883$855,000
404 Serangoon Avenue 119890—
405 Serangoon Avenue 1this block19890—
407 Serangoon Avenue 119892$872,500
408 Serangoon Avenue 119891$805,000
425 Serangoon Avenue 119894$880,000
426 Serangoon Avenue 119881$945,000

All of Serangoon's 227 blocks.

Housing by Platform.SG