Blk 605 Hougang Ave 4
Completed 1985 · 12 storeys · 110 flats · 59 years 01 month remaining · 27 resale transactions on record · median household income in Hougang: $8,500/mo
12 storeys · completed 1985
What the record shows
A 4-room here sold for $555,000 in Oct 2025. The same flat type in this block averaged $393,500 in 2020 - a gain of $161,500 - about $74 a day while the owner slept.
In this block, 4-room flats from floor 8 up have sold for a median of $617,500 - $112,500 more than floors 4 and below, same flat type, same block.
This block crossed 60 years remaining in 2024 - 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 |
|---|---|---|---|---|---|
| 4-ROOM | $3,000/mo | $2,500–$3,500 | $3,200/mo | - | 2 |
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 · 12 sales - do higher floors really fetch more here?
Every recent sale HDB official record, latest 27
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Oct 2025 | 4 ROOM | 07 to 09 | 84 | $555,000 | $614 | 59y 01m |
| Oct 2025 | 4 ROOM | 04 to 06 | 84 | $543,888 | $602 | 59y |
| Feb 2025 | 4 ROOM | 04 to 06 | 84 | $550,000 | $608 | 59y 09m |
| Nov 2024 | 4 ROOM | 04 to 06 | 84 | $518,000 | $573 | 60y |
| Aug 2024 | 4 ROOM | 10 to 12 | 104 | $660,000 | $590 | 60y 02m |
| May 2024 | 4 ROOM | 04 to 06 | 84 | $505,000 | $559 | 60y 05m |
| Dec 2023 | 4 ROOM | 04 to 06 | 104 | $525,000 | $469 | 60y 10m |
| Nov 2023 | 4 ROOM | 10 to 12 | 104 | $575,000 | $514 | 61y 01m |
| Aug 2023 | 4 ROOM | 04 to 06 | 84 | $460,000 | $509 | 61y 03m |
| Nov 2022 | 4 ROOM | 04 to 06 | 84 | $455,000 | $503 | 62y |
| Jun 2022 | 4 ROOM | 04 to 06 | 104 | $500,000 | $447 | 62y 05m |
| Mar 2022 | 4 ROOM | 01 to 03 | 84 | $380,000 | $420 | 62y 07m |
| Jun 2021 | 4 ROOM | 04 to 06 | 84 | $365,000 | $404 | 63y 05m |
| Nov 2020 | 4 ROOM | 04 to 06 | 104 | $420,000 | $375 | 63y 11m |
| Aug 2020 | 4 ROOM | 04 to 06 | 84 | $338,000 | $374 | 64y 02m |
| Aug 2020 | 4 ROOM | 01 to 03 | 104 | $358,000 | $320 | 64y 03m |
| Feb 2020 | 4 ROOM | 07 to 09 | 84 | $335,000 | $371 | 64y 09m |
| Nov 2019 | 4 ROOM | 01 to 03 | 104 | $363,000 | $324 | 64y 11m |
| Jan 2019 | 4 ROOM | 10 to 12 | 84 | $325,000 | $359 | 65y 09m |
| Dec 2018 | 4 ROOM | 04 to 06 | 84 | $310,000 | $343 | 65y 10m |
| Apr 2018 | 4 ROOM | 04 to 06 | 84 | $309,000 | $342 | 66y 06m |
| Feb 2018 | 4 ROOM | 04 to 06 | 104 | $411,500 | $368 | 66y 09m |
| Sept 2017 | 4 ROOM | 10 to 12 | 104 | $430,000 | $384 | 67y 01m |
| Aug 2017 | 4 ROOM | 07 to 09 | 104 | $445,000 | $398 | 67y 02m |
| Jul 2017 | 4 ROOM | 04 to 06 | 84 | $341,000 | $377 | 67y 03m |
| Jul 2017 | 4 ROOM | 04 to 06 | 84 | $350,000 | $387 | 67y 03m |
| May 2017 | 4 ROOM | 07 to 09 | 84 | $350,000 | $387 | 67y 05m |
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.
The neighbourhood, photographed
freely-licensed photographs taken within ~450 m · Wikimedia Commons
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.
4-room median $30k above this block · 4 vs 5 sales
built 1985 · same generation
built 1985 · same generation
4-room median within $5k of this block
4-room median $17k below this block · 3 vs 5 sales
4-room median $30k below this block · 3 vs 5 sales
Condos nearby
The private premium, measured: the nearest condo trades at 3.6×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.