Blk 665 Hougang Ave 4
Completed 1986 · 12 storeys · 132 flats · 61 years 09 months remaining · 17 resale transactions on record · median household income in Hougang: $8,500/mo
12 storeys · completed 1986 · shops below
What the record shows
This block crosses 60 years remaining in 2027 - the line where CPF usage rules begin tightening for buyers. In Hougang over the last two years, flats below that line sold at a median 10% below their younger neighbours' PSF (818 sales).
Across Hougang, roughly 285 flats in newly-completed blocks reach the end of MOP between 2026 and 2028 - new sellers entering this market.
Rent check
What flats in this block actually rented for in the last 12 months - official approvals, not listings. If you’re quoted much more, you have a number to negotiate with.
| Type | Block median | Range | Hougang median | Gross yield | Rented |
|---|---|---|---|---|---|
| 3-ROOM | $2,700/mo | $2,000–$3,000 | $2,700/mo | - | 5 |
| 4-ROOM | $3,400/mo | $2,900–$3,500 | $3,200/mo | - | 3 |
Price trend
median PSF by year · ━ this block · ╌ Hougang · gaps = years with no sales here
The height gradient
every sale in 5 years, plotted by starting floor · 10 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 17
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Apr 2026 | 3 ROOM | 01 to 03 | 74 | $450,000 | $565 | 61y 09m |
| Apr 2025 | 4 ROOM | 10 to 12 | 107 | $655,000 | $569 | 62y 08m |
| Nov 2024 | 4 ROOM | 10 to 12 | 104 | $630,000 | $563 | 63y 02m |
| Dec 2023 | 3 ROOM | 07 to 09 | 74 | $415,000 | $521 | 64y 01m |
| Aug 2023 | 3 ROOM | 04 to 06 | 74 | $390,000 | $490 | 64y 05m |
| Feb 2023 | 3 ROOM | 01 to 03 | 74 | $380,000 | $477 | 64y 11m |
| Sept 2022 | 4 ROOM | 04 to 06 | 104 | $515,000 | $460 | 65y 04m |
| Aug 2022 | 4 ROOM | 01 to 03 | 107 | $468,888 | $407 | 65y 06m |
| Aug 2021 | 3 ROOM | 10 to 12 | 74 | $360,000 | $452 | 66y 06m |
| Aug 2021 | 3 ROOM | 10 to 12 | 74 | $348,000 | $437 | 66y 04m |
| Jun 2021 | 4 ROOM | 01 to 03 | 104 | $408,000 | $364 | 66y 07m |
| Apr 2021 | 4 ROOM | 07 to 09 | 103 | $420,000 | $379 | 66y 09m |
| Jun 2020 | 3 ROOM | 10 to 12 | 74 | $290,000 | $364 | 67y 08m |
| May 2020 | 3 ROOM | 04 to 06 | 74 | $268,000 | $336 | 67y 08m |
| Mar 2020 | 4 ROOM | 07 to 09 | 103 | $375,000 | $338 | 67y 09m |
| Aug 2018 | 3 ROOM | 01 to 03 | 74 | $288,000 | $362 | 69y 04m |
| Jan 2018 | 3 ROOM | 04 to 06 | 74 | $290,000 | $364 | 69y 11m |
Who lives in Hougang
Census of Population 2020 · planning-area aggregates · SingStat via data.gov.sg
The neighbourhood
What sits around this address - distances computed from official OneMap and LTA records.
Around this block
The nearest blocks by actual distance - street names are postal artifacts, so true neighbours often sit on a different road. Price gaps are median-vs-median on the flat type both blocks actually trade.
built 1986 · same generation
built 1987 · same generation
built 1987 · same generation
built 1987 · same generation
built 1996 · 10 more lease years than this block
built 1987 · same generation
Condos nearby
The private premium, measured: the nearest condo trades at 2.7×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.