Blk 421 Ang Mo Kio Ave 10
$452,000
Median 3-room resale here, 3 in the 12 months to September 2026
$440,000
Latest resale, September 2026: 3-room, storeys 07 to 09, 74 sqm
27
Resales since August 2017
Blk 421 Ang Mo Kio Ave 10 in Ang Mo Kio has had 27 resales registered since August 2017. The latest, in September 2026, was a 3-room on storeys 07 to 09 (74 sqm) at $440,000. Over the 12 months to September 2026, 3 3-room flats here resold at a median $452,000, against $430,888 for a 3-room across Ang Mo Kio.
- Completed 1978
- Lease from 1979
- 13 storeys
- 134 flats
- commercial units in the block
HDB's count of flats in the block, sold flats: 111 3-room, 22 4-room, 1 executive.
What's my flat worth? A free estimate from registered resales.
Value my flatLast 12 months by flat type
| Flat type | Median here | Ang Mo Kio median | Resales here |
|---|---|---|---|
| 3-room | $452,000 | $430,888 | 3 |
Resales registered from October 2025 to September 2026. A median needs at least 3 resales.
Every resale since August 2017
Storeys are HDB's published storey ranges. Unit numbers are never shown. Remaining lease is as HDB published it at the time of sale. Month is the month the resale was registered.
| Month | Price | Flat type | Storeys | Floor area | Remaining lease | Model | Lease from |
|---|---|---|---|---|---|---|---|
| Sep 2026 | $440,000 | 3-room | 07 to 09 | 74 sqm | 52 years | New Generation | 1979 |
| Aug 2026 | $452,000 | 3-room | 07 to 09 | 74 sqm | 52 years 01 month | New Generation | 1979 |
| Feb 2026 | $458,000 | 3-room | 13 to 15 | 74 sqm | 52 years 06 months | New Generation | 1979 |
| Jul 2025 | $445,000 | 3-room | 07 to 09 | 74 sqm | 53 years 02 months | New Generation | 1979 |
| Jun 2025 | $450,000 | 3-room | 04 to 06 | 74 sqm | 53 years 03 months | New Generation | 1979 |
| Nov 2024 | $475,000 | 3-room | 10 to 12 | 74 sqm | 53 years 10 months | New Generation | 1979 |
| Oct 2024 | $430,000 | 3-room | 07 to 09 | 74 sqm | 53 years 11 months | New Generation | 1979 |
| Jun 2024 | $490,000 | 4-room | 04 to 06 | 99 sqm | 54 years 03 months | New Generation | 1979 |
| Nov 2023 | $375,000 | 3-room | 10 to 12 | 74 sqm | 54 years 10 months | New Generation | 1979 |
| Feb 2023 | $440,000 | 3-room | 10 to 12 | 74 sqm | 55 years 07 months | New Generation | 1979 |
| Feb 2023 | $420,000 | 3-room | 10 to 12 | 74 sqm | 55 years 07 months | New Generation | 1979 |
| Nov 2021 | $352,000 | 3-room | 10 to 12 | 74 sqm | 56 years 10 months | New Generation | 1979 |
| Aug 2021 | $335,000 | 3-room | 10 to 12 | 74 sqm | 57 years 01 month | New Generation | 1979 |
| Aug 2021 | $330,000 | 3-room | 04 to 06 | 74 sqm | 57 years 02 months | New Generation | 1979 |
| Jun 2021 | $428,000 | 4-room | 07 to 09 | 99 sqm | 57 years 03 months | New Generation | 1979 |
| Jun 2021 | $353,888 | 3-room | 07 to 09 | 74 sqm | 57 years 02 months | New Generation | 1979 |
| Feb 2021 | $350,000 | 3-room | 04 to 06 | 89 sqm | 57 years 07 months | New Generation | 1979 |
| Nov 2020 | $375,000 | 4-room | 13 to 15 | 99 sqm | 57 years 10 months | New Generation | 1979 |
| Nov 2020 | $325,000 | 3-room | 01 to 03 | 74 sqm | 57 years 10 months | New Generation | 1979 |
| Aug 2020 | $390,000 | 4-room | 04 to 06 | 99 sqm | 58 years | New Generation | 1979 |
| Aug 2019 | $400,000 | 4-room | 10 to 12 | 99 sqm | 59 years | New Generation | 1979 |
| Aug 2019 | $310,000 | 3-room | 13 to 15 | 74 sqm | 59 years | New Generation | 1979 |
| Jan 2019 | $330,000 | 3-room | 13 to 15 | 74 sqm | 59 years 08 months | New Generation | 1979 |
| Jan 2019 | $285,000 | 3-room | 04 to 06 | 74 sqm | 59 years 07 months | New Generation | 1979 |
| Nov 2017 | $295,000 | 3-room | 04 to 06 | 74 sqm | 60 years 09 months | New Generation | 1979 |
| Oct 2017 | $370,000 | 3-room | 10 to 12 | 74 sqm | 60 years 10 months | New Generation | 1979 |
| Aug 2017 | $348,000 | 3-room | 07 to 09 | 74 sqm | 61 years | New Generation | 1979 |