Blk 171 Ang Mo Kio Ave 4
$790,000
Median 5-room resale here, 3 in the 12 months to September 2026
$690,000
Latest resale, July 2026: 5-room, storeys 01 to 03, 127 sqm
20
Resales since June 2017
Blk 171 Ang Mo Kio Ave 4 in Ang Mo Kio has had 20 resales registered since June 2017. The latest, in July 2026, was a 5-room on storeys 01 to 03 (127 sqm) at $690,000. Over the 12 months to September 2026, 3 5-room flats here resold at a median $790,000, against $995,000 for a 5-room across Ang Mo Kio.
- Completed 1981
- Lease from 1982
- 16 storeys
- 96 flats
HDB's count of flats in the block, sold flats: 14 4-room, 82 5-room.
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 |
|---|---|---|---|
| 4-room | fewer than 3 | $615,000 | 1 |
| 5-room | $790,000 | $995,000 | 3 |
Resales registered from October 2025 to September 2026. A median needs at least 3 resales.
Every resale since June 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 |
|---|---|---|---|---|---|---|---|
| Jul 2026 | $690,000 | 5-room | 01 to 03 | 127 sqm | 54 years 06 months | Improved | 1982 |
| May 2026 | $850,000 | 5-room | 13 to 15 | 129 sqm | 54 years 10 months | Improved | 1982 |
| Mar 2026 | $635,000 | 4-room | 10 to 12 | 98 sqm | 54 years 10 months | New Generation | 1982 |
| Dec 2025 | $790,000 | 5-room | 07 to 09 | 127 sqm | 55 years 01 month | Improved | 1982 |
| Aug 2025 | $738,000 | 5-room | 04 to 06 | 127 sqm | 55 years 05 months | Improved | 1982 |
| Jul 2025 | $745,000 | 5-room | 01 to 03 | 127 sqm | 55 years 06 months | Improved | 1982 |
| Jul 2024 | $708,000 | 5-room | 01 to 03 | 127 sqm | 56 years 07 months | Improved | 1982 |
| Aug 2022 | $697,988 | 5-room | 01 to 03 | 131 sqm | 58 years 06 months | Improved | 1982 |
| Jun 2022 | $710,000 | 5-room | 07 to 09 | 127 sqm | 58 years 08 months | Improved | 1982 |
| Feb 2022 | $514,000 | 4-room | 13 to 15 | 98 sqm | 58 years 11 months | New Generation | 1982 |
| Jul 2021 | $678,888 | 5-room | 10 to 12 | 127 sqm | 59 years 07 months | Improved | 1982 |
| Jul 2021 | $620,000 | 5-room | 01 to 03 | 127 sqm | 59 years 07 months | Improved | 1982 |
| Jun 2021 | $461,000 | 4-room | 04 to 06 | 98 sqm | 59 years 08 months | New Generation | 1982 |
| Oct 2020 | $438,000 | 4-room | 10 to 12 | 98 sqm | 60 years 04 months | New Generation | 1982 |
| Feb 2020 | $590,000 | 5-room | 04 to 06 | 127 sqm | 60 years 11 months | Improved | 1982 |
| Dec 2019 | $500,000 | 5-room | 01 to 03 | 127 sqm | 61 years 01 month | Improved | 1982 |
| Jul 2019 | $445,000 | 4-room | 10 to 12 | 98 sqm | 61 years 06 months | New Generation | 1982 |
| Feb 2019 | $450,000 | 4-room | 10 to 12 | 98 sqm | 61 years 11 months | New Generation | 1982 |
| Jun 2018 | $668,000 | 5-room | 07 to 09 | 127 sqm | 62 years 08 months | Improved | 1982 |
| Jun 2017 | $660,000 | 5-room | 07 to 09 | 127 sqm | 63 years 07 months | Improved | 1982 |