Blk 644 Hougang Ave 8
Completed 1986 · 10 storeys · 116 flats · 60 years 05 months remaining · 26 resale transactions on record · median household income in Hougang: $8,500/mo
10 storeys · completed 1986 · shops below
What the record shows
A 3-room here sold for $470,000 in Sept 2025. The same flat type in this block averaged $303,750 in 2020 - a gain of $166,250 - about $76 a day while the owner slept.
In this block, 3-room flats from floor 7 up have sold for a median of $379,444 - $8,056 less than floors 3 and below, same flat type, same block.
This block crossed 60 years remaining in 2026 - the line where CPF usage rules tighten 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 | $2,100/mo | $1,800–$3,000 | $2,700/mo | - | 5 |
Price trend
median PSF by year · ━ this block · ╌ Hougang · gaps = years with no sales here
Every recent sale HDB official record, latest 26
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Sept 2025 | 3 ROOM | 07 to 09 | 69 | $470,000 | $633 | 60y 05m |
| Feb 2025 | 3 ROOM | 04 to 06 | 60 | $405,000 | $627 | 60y 11m |
| May 2024 | 3 ROOM | 01 to 03 | 69 | $400,000 | $539 | 61y 08m |
| Apr 2024 | 3 ROOM | 07 to 09 | 60 | $368,888 | $571 | 61y 10m |
| Apr 2024 | 3 ROOM | 04 to 06 | 60 | $376,000 | $582 | 61y 10m |
| Apr 2024 | 3 ROOM | 01 to 03 | 60 | $375,000 | $581 | 61y 10m |
| Oct 2023 | 3 ROOM | 04 to 06 | 69 | $395,000 | $532 | 62y 04m |
| Aug 2023 | 3 ROOM | 01 to 03 | 69 | $400,000 | $539 | 62y 06m |
| Feb 2023 | 3 ROOM | 04 to 06 | 69 | $370,000 | $498 | 63y |
| Jan 2023 | 3 ROOM | 07 to 09 | 69 | $390,000 | $525 | 63y 01m |
| Dec 2022 | 3 ROOM | 07 to 09 | 69 | $400,000 | $539 | 63y 03m |
| Aug 2022 | 3 ROOM | 07 to 09 | 69 | $360,000 | $485 | 63y 06m |
| Mar 2022 | 3 ROOM | 07 to 09 | 69 | $350,000 | $471 | 64y |
| Jan 2022 | 3 ROOM | 01 to 03 | 60 | $310,000 | $480 | 64y |
| Nov 2021 | 3 ROOM | 04 to 06 | 60 | $305,000 | $472 | 64y 03m |
| Sept 2020 | 3 ROOM | 04 to 06 | 60 | $250,000 | $387 | 65y 05m |
| Mar 2020 | 3 ROOM | 04 to 06 | 60 | $236,000 | $365 | 65y 10m |
| Feb 2020 | 3 ROOM | 07 to 09 | 60 | $240,000 | $372 | 65y 11m |
| Sept 2019 | 3 ROOM | 10 to 12 | 69 | $303,000 | $408 | 66y 05m |
| Mar 2019 | 3 ROOM | 07 to 09 | 60 | $243,000 | $376 | 66y 10m |
| Dec 2018 | 3 ROOM | 01 to 03 | 60 | $220,000 | $341 | 67y 01m |
| Dec 2018 | 3 ROOM | 07 to 09 | 60 | $238,000 | $369 | 67y 01m |
| Oct 2018 | 3 ROOM | 07 to 09 | 69 | $300,000 | $404 | 67y 03m |
| Feb 2018 | 3 ROOM | 07 to 09 | 60 | $260,000 | $403 | 68y |
| Aug 2017 | 3 ROOM | 07 to 09 | 69 | $292,000 | $393 | 68y 05m |
| Jan 2017 | 3 ROOM | 01 to 03 | 60 | $268,000 | $415 | 69y |
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.
Condos nearby
The private premium, measured: the nearest condo trades at 2.4×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.