Blk 666 Hougang Ave 4
HOUGANG AVE 4 · HOUGANG · Singapore 530666 · D19
Median PSF · 12m
S$508
Median price · 12m
S$640K
Latest sale
S$620K
Aug 2026
1-year change
-4.0%
Sales · 12m
2
24 all time
Gross yield
5.09%
2 leases
Price history
How this development has traded
Median transacted price and price per square foot by quarter, from every sale on record here.
- Change over window
- +34.3%
- Annualised
- +34.3%
- Transactions
- 4
- 1 year
- -4.0%
- 3 years p.a.
- —
- 5 years p.a.
- +6.3%
- Median size
- 1,200 sqft
Against the neighbourhood
How it compares within D19
Serangoon Gardens, Hougang, Punggol, Sengkang. All figures are medians over the last 12 months for HDB flats in this district.
| Measure | Blk 666 Hougang Ave 4 | D19 median | Difference |
|---|---|---|---|
| Median PSF | S$508 | S$642 | -20.8% |
| Median price | S$640K | S$660K | -3.0% |
| Gross rental yield | 5.09% | 5.85% | -0.8 pts |
| 1-year price change | -4.0% | +0.5% | -4.5 pts |
This development trades about 21% below the D19 median price per square foot.
Rental
Rent and yield
From HDB approved subletting contracts published on data.gov.sg.
Median monthly rent
S$2,800
Contracts · 12m
2
Implied annual rent
S$34K
Gross yield
5.09%
| Unit type | Contracts | Median rent |
|---|---|---|
| 5 ROOM | 2 | S$2,800 |
Investment analysis
Investment score 42 / 100
Each component is a percentile rank against every other HDB block in the database. This is an analytical indicator, not financial advice.
42/100
100% of the scoring weight measurable
Every bar is a percentile rank, so 70 means this development sits above roughly 70% of its peers on that factor. Factors we cannot measure are excluded and the remaining weights are rebalanced, rather than scored as zero.
- Valuationweight 22%95
How its median price per square foot compares with its own district.
- Supply riskweight 10%46
Upcoming units recorded in the same district. Higher score means less competing supply.
- Liquidityweight 15%45
Transactions in the last 12 months — how easily it trades.
- Locationweight 15%40
Distance to the nearest rail station, plus schools within 1 km. Nearest is Hougang Interchange MRT at 740 m.
- Rental yieldweight 20%15
Gross yield against every other development in its segment.
- Price momentumweight 18%3
Three-year annualised change in median PSF, or one year where three is unavailable.
The investment score is an analytical indicator computed from transaction and location data. It is not a recommendation, a forecast, or financial advice.
Location
Nearby amenities
Rail stations
- Hougang Interchange MRT740 m
- Hougang MRT880 m
- Serangoon North MRT1.3 km
- Buangkok MRT1.4 km
Schools within 2 km
- Xinmin Secondary Schoolsecondary (s1-s5)250 m
- Xinmin Primary Schoolprimary340 m
- Montfort Secondary Schoolsecondary (s1-s5)440 m
- Yio Chu Kang Primary Schoolprimary470 m
- Montfort Junior Schoolprimary490 m
- Hougang Secondary Schoolsecondary (s1-s5)500 m
Distances are straight-line. Proximity does not determine school admission eligibility.
Supply
Upcoming competition
- Luxus HillsSingapore United Estates Pte Ltd161 units1.3 km
- Luxus HillsSingapore United Estates Pte Ltd159 units1.3 km
- Luxus HillsSingapore United Estates Pte Ltd156 units1.3 km
- JANSEN HOUSEMequity GS Pte Ltd21 units1.8 km
High upcoming supply nearby may increase competition for tenants and buyers.
The record
Transactions at this development
| Month | Type | Price | Size | PSF | Floor | Lease left |
|---|---|---|---|---|---|---|
| Aug 2026 | 4 ROOM | S$620,000 | 1,206 sqft | S$514 | 01 TO 03 | 60 yr 9 mo |
| Mar 2026 | 5 ROOM | S$660,000 | 1,313 sqft | S$503 | 01 TO 03 | 61 yr 2 mo |
| Sep 2025 | 4 ROOM | S$633,000 | 1,195 sqft | S$530 | 01 TO 03 | 61 yr 8 mo |
| Jan 2022 | 4 ROOM | S$445,000 | 1,163 sqft | S$383 | 01 TO 03 | 65 yr 4 mo |
| Feb 2021 | 4 ROOM | S$415,000 | 1,109 sqft | S$374 | 01 TO 03 | 66 yr 2 mo |
| Feb 2018 | 4 ROOM | S$345,000 | 1,109 sqft | S$311 | 04 TO 06 | 69 yr 3 mo |
| Mar 2014 | 4 ROOM | S$400,000 | 1,195 sqft | S$335 | 01 TO 03 | 72 yr 10 mo |
| Aug 2009 | 4 ROOM | S$300,000 | 1,163 sqft | S$258 | 01 TO 03 | 77 yr 5 mo |
| Nov 2007 | 5 ROOM | S$282,000 | 1,313 sqft | S$215 | 01 TO 03 | 79 yr 2 mo |
| Mar 2007 | 5 ROOM | S$270,000 | 1,378 sqft | S$196 | 01 TO 03 | 79 yr 10 mo |
| May 2004 | 4 ROOM | S$290,000 | 1,163 sqft | S$249 | 01 TO 03 | 82 yr 8 mo |
| Jan 2003 | 5 ROOM | S$281,000 | 1,378 sqft | S$204 | 01 TO 03 | 84 yrs |
| Mar 2002 | 4 ROOM | S$258,000 | 1,195 sqft | S$216 | 01 TO 03 | 84 yr 10 mo |
| Jan 2001 | 4 ROOM | S$286,000 | 1,206 sqft | S$237 | 01 TO 03 | 86 yrs |
| Feb 2000 | 4 ROOM | S$285,000 | 1,163 sqft | S$245 | 01 TO 03 | 86 yr 11 mo |
| Nov 1999 | 5 ROOM | S$350,000 | 1,378 sqft | S$254 | 01 TO 03 | 87 yr 2 mo |
| Jul 1999 | 5 ROOM | S$335,000 | 1,313 sqft | S$255 | 04 TO 06 | 87 yr 6 mo |
| Mar 1999 | 5 ROOM | S$330,000 | 1,313 sqft | S$251 | 01 TO 03 | 87 yr 10 mo |
| Nov 1998 | 5 ROOM | S$350,000 | 1,313 sqft | S$267 | 04 TO 06 | 88 yr 2 mo |
| Aug 1997 | 5 ROOM | S$360,000 | 1,313 sqft | S$274 | 04 TO 06 | 89 yr 5 mo |
| Sep 1995 | 5 ROOM | S$315,000 | 1,313 sqft | S$240 | 01 TO 03 | 91 yr 4 mo |
| Oct 1994 | 4 ROOM | S$225,000 | 1,206 sqft | S$187 | 01 TO 03 | 92 yr 3 mo |
| Sep 1993 | 5 ROOM | S$242,000 | 1,378 sqft | S$176 | 01 TO 03 | 93 yr 4 mo |
| Jul 1993 | 5 ROOM | S$223,000 | 1,313 sqft | S$170 | 04 TO 06 | 93 yr 6 mo |
Alternatives
Comparable developments nearby
Within 1.5 km, same segment, with recorded activity in the last 12 months.
Blk 665 Hougang Ave 4
S$562
-0.6%2 sales6.2% yield
Blk 682 Hougang Ave 4
S$629
-0.2%1 sales7.2% yield
Blk 669 Hougang Ave 8
S$532
-10.8%1 sales6.4% yield
Blk 667 Hougang Ave 4
S$561
-1.6%3 sales6.7% yield
Blk 681 Hougang Ave 8
S$610
+1.2%3 sales7.2% yield
Blk 916 Hougang Ave 9
S$566
-3.0%2 sales5.1% yield
Blk 671 Hougang Ave 8
S$527
-2.3%1 sales6.6% yield
Blk 683 Hougang Ave 8
S$585
-5.9%1 sales8.1% yield
Important
Property values shown are estimates generated from available transaction and market data and are not official valuations. Actual transaction prices may differ. Data availability and accuracy depend on the underlying source datasets. Users should conduct their own due diligence and seek professional advice where appropriate.