666 Hougang Ave 4

HDB · Hougang · built 1988 · Hougang MRT 10 min · 61 yrs left

HDB block in Hougang · lease from 1988 · 61 years of lease left at its latest sale, in August 2026

In the 12 months to October 2026, 2 flats here were resold. 4-room flats went for a median of $620,000 ($514 per ft²), and 5-room flats for $660,000.

4-room$620,0001 sold$514 per ft² · 112 m²
5-room$660,0001 sold$503 per ft² · 122 m²

4-room price per ft², by year

$300$350$400$450$500$5502018201920202021202220232024202520262018: $3112021: $3742022: $3832025: $5302026: $514$514$300$350$400$450$500$550’18’19’20’21’22’23’24’25’262018: $3112021: $3742022: $3832025: $5302026: $514$514

Median of each year's 4-room resales. No 4-room flat here was resold in 2019, 2020, 2023, 2024, so the line breaks. 2026 is January to October.

Which floors sold

Floors4-room5-room
1–3$627K2$660K1

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
Aug 2026Aug ’264-room1–3112 m²$620,000$514
Mar 2026Mar ’265-room1–3122 m²$660,000$503
Sep 2025Sep ’254-room1–3111 m²$633,000$530
Jan 2022Jan ’224-room1–3108 m²$445,000$383
Feb 2021Feb ’214-room1–3103 m²$415,000$374
Feb 2018Feb ’184-room4–6103 m²$345,000$311

Rents

Flat typeMedian rentApprovals
5-room$2,800 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 5-room flat here: about 4.7% 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:

  • Hougang MRT800 m
  • Buangkok MRT1.4 km
  • Ci Yuan Hawker Centre280 m
  • FairPrice90 m

Primary schools within 2 km (4 within 1 km):

  • Xinmin Primary School340 m
  • Yio Chu Kang Primary School460 m
  • Montfort Junior School490 m
  • Hougang Primary School610 m
  • Rosyth School1.1 km
  • Punggol Primary School1.2 km
  • Holy Innocents' Primary School1.3 km
  • Palm View Primary School1.3 km
  • Chij Our Lady Of The Nativity1.4 km
  • North Vista Primary School1.6 km
  • Anchor Green Primary School1.9 km
  • Xinghua Primary School1.9 km

Also on Hougang Avenue 4

BlockLease fromResold, last 12 months4-room median
576 Hougang Avenue 419971—
577 Hougang Avenue 419970—
578 Hougang Avenue 419974—
579 Hougang Avenue 419972—
580 Hougang Avenue 419971$618,888
601 Hougang Avenue 419861—
602 Hougang Avenue 419851$510,000
603 Hougang Avenue 419852$576,500
604 Hougang Avenue 419850—
605 Hougang Avenue 419852$537,500
606 Hougang Avenue 419850—
607 Hougang Avenue 419862$530,000
608 Hougang Avenue 419850—
661 Hougang Avenue 419873$590,000
662 Hougang Avenue 419872$625,000
665 Hougang Avenue 419883$620,000
666 Hougang Avenue 4this block19882$620,000
667 Hougang Avenue 419872$600,000
682 Hougang Avenue 419891—
919 Hougang Avenue 419984$640,000

All of Hougang's 580 blocks.

Housing by Platform.SG