Blk 420 Clementi Ave 1 resale prices
Over the 24 months to Oct 2026, 17 flats sold here at a median of $928,000 ($905 psf). Across all 78 resales here since Jan 2017, when the dataset starts, the median is $717,500. The block was completed in 2012.
The tables below split those 24 months by flat type, give yearly medians and list the 10 most recent resales. HDB records each sale by month, not by date.
| Flat type | Sales | Median price (S$) | Median PSF (S$ psf) |
|---|---|---|---|
| 3-room | 5 | $650,000 | $816 psf |
| 4-room | 12 | $943,444 | $919 psf |
| Year | Sales | Median price (S$) |
|---|---|---|
| 2022 | 5 | $620,000 |
| 2023 | 8 | $809,000 |
| 2024 | 6 | $912,500 |
| 2025 | 10 | $926,500 |
| 2026 (to Oct) | 6 | $927,500 |
| Month | Flat type | Storey | Area | Price (S$) | Lease left at sale |
|---|---|---|---|---|---|
| Aug 2026 | 4-room | 07 to 09 | 1,033 sqft | $928,000 | 86 yrs 2 mths |
| Jul 2026 | 4-room | 10 to 12 | 990 sqft | $927,000 | 86 yrs 3 mths |
| Jun 2026 | 3-room | 04 to 06 | 797 sqft | $648,000 | 86 yrs 4 mths |
| Jun 2026 | 4-room | 22 to 24 | 1,033 sqft | $980,000 | 86 yrs 4 mths |
| May 2026 | 3-room | 04 to 06 | 797 sqft | $650,000 | 86 yrs 5 mths |
| May 2026 | 4-room | 10 to 12 | 1,033 sqft | $935,000 | 86 yrs 4 mths |
| Dec 2025 | 4-room | 28 to 30 | 1,076 sqft | $980,000 | 86 yrs 10 mths |
| Sep 2025 | 4-room | 04 to 06 | 1,033 sqft | $915,000 | 87 yrs 1 mths |
| Jun 2025 | 4-room | 04 to 06 | 980 sqft | $850,000 | 87 yrs 4 mths |
| Apr 2025 | 3-room | 37 to 39 | 797 sqft | $730,000 | 87 yrs 6 mths |
Data: HDB resale flat prices, published on data.gov.sg. Registered transactions, not asking prices.