HDB · Clementi
Blk 420 Clementi Ave 1 resale prices
17 flats in this block resold in the last 24 months. The median price was S$928,000 (S$905 psf).
Official sales to Oct 2026
- Resales, last 24 months
- 17
- Median price
- S$928,000
- Median $ psf
- S$905 psf
- Lease left (approx.)
- 86 years
- Lease began 2013
By flat type, last 24 months
Town median: all resales of that flat type in the town over the last 12 months.
| Flat type | Sales | Median price | Median $ psf | Town median $ psf | Sizes |
|---|---|---|---|---|---|
| 3-room | 5 | S$650,000 | S$816 psf | S$580 psf | 73–74 sqm (786–797 sqft) |
| 4-room | 12 | S$943,000 | S$919 psf | S$845 psf | 91–100 sqm (980–1,076 sqft) |
Resales since Nov 2022
30 resales, newest first.
| Month | Flat type | Storey | Size | Price | $ psf |
|---|---|---|---|---|---|
| Aug 2026 | 4-room | Storey 7–9 | 96 sqm (1,033 sqft) | S$928,000 | S$898 psf |
| Jul 2026 | 4-room | Storey 10–12 | 92 sqm (990 sqft) | S$927,000 | S$936 psf |
| Jun 2026 | 4-room | Storey 22–24 | 96 sqm (1,033 sqft) | S$980,000 | S$948 psf |
| Jun 2026 | 3-room | Storey 4–6 | 74 sqm (797 sqft) | S$648,000 | S$814 psf |
| May 2026 | 4-room | Storey 10–12 | 96 sqm (1,033 sqft) | S$935,000 | S$905 psf |
| May 2026 | 3-room | Storey 4–6 | 74 sqm (797 sqft) | S$650,000 | S$816 psf |
| Dec 2025 | 4-room | Storey 28–30 | 100 sqm (1,076 sqft) | S$980,000 | S$910 psf |
| Sep 2025 | 4-room | Storey 4–6 | 96 sqm (1,033 sqft) | S$915,000 | S$885 psf |
| Jun 2025 | 4-room | Storey 4–6 | 91 sqm (980 sqft) | S$850,000 | S$868 psf |
| Apr 2025 | 4-room | Storey 16–18 | 100 sqm (1,076 sqft) | S$938,000 | S$871 psf |
| Apr 2025 | 3-room | Storey 37–39 | 74 sqm (797 sqft) | S$730,000 | S$916 psf |
| Mar 2025 | 4-room | Storey 37–39 | 91 sqm (980 sqft) | S$1,050,000 | S$1,072 psf |
| Mar 2025 | 3-room | Storey 7–9 | 73 sqm (786 sqft) | S$638,000 | S$812 psf |
| Feb 2025 | 4-room | Storey 31–33 | 100 sqm (1,076 sqft) | S$998,000 | S$927 psf |
| Feb 2025 | 4-room | Storey 25–27 | 92 sqm (990 sqft) | S$948,888 | S$958 psf |
| Jan 2025 | 3-room | Storey 25–27 | 73 sqm (786 sqft) | S$662,000 | S$842 psf |
| Nov 2024 | 4-room | Storey 34–36 | 96 sqm (1,033 sqft) | S$1,000,000 | S$968 psf |
| Oct 2024 | 4-room | Storey 31–33 | 92 sqm (990 sqft) | S$975,000 | S$985 psf |
| Aug 2024 | 4-room | Storey 22–24 | 91 sqm (980 sqft) | S$915,000 | S$934 psf |
| Jul 2024 | 4-room | Storey 10–12 | 100 sqm (1,076 sqft) | S$910,000 | S$845 psf |
| Apr 2024 | 4-room | Storey 19–21 | 92 sqm (990 sqft) | S$910,000 | S$919 psf |
| Mar 2024 | 4-room | Storey 25–27 | 92 sqm (990 sqft) | S$895,000 | S$904 psf |
| Dec 2023 | 4-room | Storey 4–6 | 100 sqm (1,076 sqft) | S$778,000 | S$723 psf |
| Oct 2023 | 4-room | Storey 16–18 | 91 sqm (980 sqft) | S$855,000 | S$873 psf |
| Sep 2023 | 4-room | Storey 4–6 | 91 sqm (980 sqft) | S$765,000 | S$781 psf |
| Jun 2023 | 4-room | Storey 28–30 | 91 sqm (980 sqft) | S$842,000 | S$860 psf |
| Apr 2023 | 4-room | Storey 4–6 | 100 sqm (1,076 sqft) | S$883,888 | S$821 psf |
| Apr 2023 | 4-room | Storey 25–27 | 99 sqm (1,066 sqft) | S$840,000 | S$788 psf |
| Apr 2023 | 3-room | Storey 40–42 | 74 sqm (797 sqft) | S$675,000 | S$847 psf |
| Jan 2023 | 3-room | Storey 16–18 | 73 sqm (786 sqft) | S$618,000 | S$786 psf |
Nearby blocks
- Blk 418 Clementi Ave 1100 m away · 9 in 24 months
- Blk 411 C'Wealth Ave West110 m away · 5 in 24 months
- Blk 423 Clementi Ave 1110 m away · 7 in 24 months
- Blk 464B Clementi Ave 1130 m away · 1 in 24 months
- Blk 421 Clementi Ave 1140 m away · 19 in 24 months
- Blk 424 Clementi Ave 1160 m away · 7 in 24 months
Source
Figures are calculated by SG Home Price Checker from HDB resale records. They describe past sales, not the price of any one home. Data to Oct 2026. Sales from Nov 2022 onwards are included. Median prices are rounded to the nearest S$1,000.
Contains information from the “Resale flat prices” dataset accessed on 26 Oct 2026 from data.gov.sg, which is made available under the terms of the Singapore Open Data Licence version 1.0. Read the licence
SG Home Price Checker is independent. It is not affiliated with, and is not endorsed by, HDB, URA, SLA or any other Singapore Government agency.
How we calculate this