Blk 643 Ang Mo Kio Ave 5
Completed 1980 · 13 storeys · 189 flats · 53 years 06 months remaining · 36 resale transactions on record · median household income in Ang Mo Kio: $7,500/mo (lowest quartile island-wide)
13 storeys · completed 1980
What the record shows
A 3-room here sold for $430,000 in Jun 2026. The same flat type in this block averaged $331,000 in 2020 — a gain of $99,000 — about $45 a day while the owner slept.
In this block, 3-room flats from floor 9 up have sold for a median of $447,500 — $17,500 more 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 (1,538 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 |
|---|---|---|---|---|---|
| 3-ROOM | $2,900/mo | $2,300–$3,400 | $2,800/mo | — | 7 |
| 4-ROOM | $3,500/mo | $3,500–$3,500 | $3,400/mo | — | 2 |
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 · 20 sales — do higher floors really fetch more here?
Every recent sale HDB official record, latest 30
| Month | Type | Storey | Area (sqm) | Price | PSF | Lease left |
|---|---|---|---|---|---|---|
| Jun 2026 | 3 ROOM | 04 to 06 | 75 | $430,000 | $533 | 53y 06m |
| May 2026 | 3 ROOM | 10 to 12 | 89 | $520,000 | $543 | 53y 06m |
| May 2026 | 3 ROOM | 07 to 09 | 75 | $465,000 | $576 | 53y 07m |
| Apr 2026 | 3 ROOM | 10 to 12 | 75 | $445,000 | $551 | 53y 07m |
| Feb 2026 | 3 ROOM | 07 to 09 | 89 | $535,000 | $558 | 53y 10m |
| Jan 2026 | 4 ROOM | 10 to 12 | 100 | $580,000 | $539 | 53y 11m |
| Nov 2025 | 3 ROOM | 01 to 03 | 89 | $455,000 | $475 | 54y 01m |
| Feb 2025 | 3 ROOM | 10 to 12 | 75 | $458,000 | $567 | 54y 09m |
| Dec 2024 | 3 ROOM | 04 to 06 | 75 | $462,000 | $572 | 55y 01m |
| Jun 2024 | 3 ROOM | 10 to 12 | 75 | $450,000 | $557 | 55y 06m |
| Jun 2024 | 4 ROOM | 04 to 06 | 100 | $558,888 | $519 | 55y 06m |
| May 2024 | 3 ROOM | 04 to 06 | 75 | $420,000 | $520 | 55y 07m |
| Mar 2024 | 3 ROOM | 07 to 09 | 89 | $460,000 | $480 | 55y 09m |
| Nov 2023 | 4 ROOM | 10 to 12 | 100 | $576,000 | $535 | 56y 01m |
| May 2023 | 3 ROOM | 10 to 12 | 75 | $450,000 | $557 | 56y 06m |
| May 2023 | 3 ROOM | 10 to 12 | 75 | $383,000 | $474 | 56y 06m |
| Jul 2022 | 3 ROOM | 10 to 12 | 75 | $388,000 | $481 | 57y 05m |
| Jul 2022 | 3 ROOM | 10 to 12 | 75 | $404,000 | $500 | 57y 05m |
| Oct 2021 | 4 ROOM | 10 to 12 | 100 | $482,000 | $448 | 58y 02m |
| Jul 2021 | 3 ROOM | 04 to 06 | 75 | $330,000 | $409 | 58y 05m |
| May 2021 | 4 ROOM | 04 to 06 | 100 | $438,000 | $407 | 58y 07m |
| May 2021 | 3 ROOM | 04 to 06 | 75 | $323,000 | $400 | 58y 07m |
| Aug 2020 | 3 ROOM | 07 to 09 | 89 | $340,000 | $355 | 59y 04m |
| Jun 2020 | 3 ROOM | 07 to 09 | 75 | $310,000 | $384 | 59y 07m |
| Jun 2020 | 3 ROOM | 10 to 12 | 75 | $297,000 | $368 | 59y 07m |
| Feb 2020 | 3 ROOM | 10 to 12 | 75 | $310,000 | $384 | 59y 09m |
| Dec 2019 | 4 ROOM | 13 to 15 | 100 | $431,000 | $400 | 59y 11m |
| Aug 2019 | 3 ROOM | 10 to 12 | 75 | $284,000 | $352 | 60y 03m |
| Jan 2019 | 3 ROOM | 13 to 15 | 75 | $340,000 | $421 | 60y 10m |
| Mar 2018 | 3 ROOM | 01 to 03 | 75 | $300,000 | $372 | 61y 09m |
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.
Condos nearby
The private premium, measured: the nearest condo trades at 2.7×this block’s PSF.
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