Blk 620 Ang Mo Kio Ave 9
Completed 1980 · 12 storeys · 110 flats · 54 years 01 month remaining · 22 resale transactions on record · median household income in Ang Mo Kio: $7,500/mo (lowest quartile island-wide)
12 storeys · completed 1980
What the record shows
A 5-room here sold for $780,000 in Sept 2025. The same flat type in this block averaged $555,125 in 2020 - a gain of $224,875 - about $103 a day while the owner slept.
In this block, 5-room flats from floor 8 up have sold for a median of $628,000 - $27,000 less than floors 4 and below, same flat type, same block.
This block crossed 60 years remaining in 2019 - the line where CPF usage rules tighten for buyers. In Ang Mo Kio over the last two years, flats below that line sold at a median 39% below their younger neighbours' PSF (1,549 sales).
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 | Ang Mo Kio median | Gross yield | Rented |
|---|---|---|---|---|---|
| 4-ROOM | $3,400/mo | $3,400–$3,400 | $3,400/mo | - | 1 |
| 5-ROOM | $3,100/mo | $3,100–$3,100 | $3,800/mo | - | 1 |
Price trend
median PSF by year · ━ this block · ╌ Ang Mo Kio · 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 22
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Sept 2025 | 5 ROOM | 10 to 12 | 121 | $780,000 | $599 | 54y 01m |
| Aug 2025 | 5 ROOM | 10 to 12 | 121 | $740,000 | $568 | 54y 02m |
| Mar 2025 | 5 ROOM | 04 to 06 | 121 | $655,000 | $503 | 54y 07m |
| Aug 2024 | 5 ROOM | 04 to 06 | 121 | $636,000 | $488 | 55y 02m |
| May 2024 | 5 ROOM | 01 to 03 | 121 | $669,000 | $514 | 55y 06m |
| Mar 2024 | 4 ROOM | 10 to 12 | 100 | $588,000 | $546 | 55y 07m |
| Jan 2024 | 4 ROOM | 04 to 06 | 100 | $520,000 | $483 | 55y 09m |
| Mar 2022 | 4 ROOM | 10 to 12 | 100 | $488,000 | $453 | 57y 06m |
| Mar 2022 | 5 ROOM | 10 to 12 | 121 | $620,000 | $476 | 57y 07m |
| Dec 2021 | 5 ROOM | 10 to 12 | 123 | $628,000 | $474 | 57y 10m |
| Aug 2021 | 5 ROOM | 07 to 09 | 121 | $583,000 | $448 | 58y 02m |
| Jul 2021 | 5 ROOM | 10 to 12 | 121 | $600,000 | $461 | 58y 02m |
| Apr 2021 | 5 ROOM | 04 to 06 | 121 | $540,000 | $415 | 58y 05m |
| Apr 2021 | 5 ROOM | 01 to 03 | 121 | $480,000 | $369 | 58y 05m |
| Feb 2021 | 5 ROOM | 04 to 06 | 121 | $520,000 | $399 | 58y 07m |
| Oct 2020 | 5 ROOM | 01 to 03 | 121 | $470,000 | $361 | 59y |
| Oct 2020 | 4 ROOM | 10 to 12 | 100 | $445,000 | $413 | 58y 11m |
| Jun 2019 | 5 ROOM | 04 to 06 | 121 | $568,000 | $436 | 60y 04m |
| Apr 2018 | 5 ROOM | 07 to 09 | 121 | $570,000 | $438 | 61y 06m |
| Jul 2017 | 5 ROOM | 07 to 09 | 121 | $585,000 | $449 | 62y 02m |
| Jun 2017 | 5 ROOM | 07 to 09 | 121 | $570,000 | $438 | 62y 03m |
| May 2017 | 5 ROOM | 04 to 06 | 125 | $562,000 | $418 | 62y 04m |
Who lives in Ang Mo Kio
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.
built 1980 · same generation
built 1980 · same generation
built 1979 · same generation
built 1979 · same generation
built 1979 · same generation
built 1979 · same generation
Condos nearby
The private premium, measured: the nearest condo trades at 1.8×this block’s PSF.
Grounded in this block’s own resale record, trend and lease - ask away.