HDB · Choa Chu Kang
Blk 421 Choa Chu Kang Ave 4
Latest recorded sale 1 Aug 2026
What do flats at Blk 421 Choa Chu Kang Ave 4 sell for?
The median flat at Blk 421 Choa Chu Kang Ave 4 sold for S$5,288 psm in Q3 2026, from 2 recorded sales. This is an indicative figure from recorded transactions, not a formal valuation. Latest recorded sale 1 Aug 2026.
3 sales recorded at Blk 421 Choa Chu Kang Ave 4 in the last 24 months.
S$5,288 psm
How has the price at Blk 421 Choa Chu Kang Ave 4 changed?
Value a unit here
Change the size or floor for an indicative range for this block.
What flat types sell at Blk 421 Choa Chu Kang Ave 4?
- 4 ROOM14 sales
- 5 ROOM4 sales
What has sold at Blk 421 Choa Chu Kang Ave 4 recently?
| Date | Detail | Area | Price | Per area |
|---|---|---|---|---|
| Aug 2026 | Blk 421 · 4 ROOM · 10 TO 12 · Model A · 65 years left | 104 sqm | S$555,000 | S$5,337 psm |
| Jul 2026 | Blk 421 · 4 ROOM · 04 TO 06 · Model A · 65 years left | 104 sqm | S$545,000 | S$5,240 psm |
| May 2025 | Blk 421 · 4 ROOM · 07 TO 09 · Model A · 66 years left | 104 sqm | S$574,888 | S$5,528 psm |
| Jul 2024 | Blk 421 · 4 ROOM · 01 TO 03 · Model A · 67 years left | 104 sqm | S$525,000 | S$5,048 psm |
| Mar 2024 | Blk 421 · 5 ROOM · 10 TO 12 · Model A · 67 years left | 132 sqm | S$620,000 | S$4,697 psm |
| Mar 2024 | Blk 421 · 4 ROOM · 10 TO 12 · Model A · 67 years left | 104 sqm | S$532,000 | S$5,115 psm |
| Jan 2024 | Blk 421 · 4 ROOM · 07 TO 09 · Model A · 68 years left | 104 sqm | S$504,888 | S$4,855 psm |
| Dec 2023 | Blk 421 · 4 ROOM · 10 TO 12 · Model A · 68 years left | 104 sqm | S$510,000 | S$4,904 psm |
| Apr 2023 | Blk 421 · 5 ROOM · 04 TO 06 · Model A · 68 years left | 132 sqm | S$630,000 | S$4,773 psm |
| Apr 2023 | Blk 421 · 4 ROOM · 10 TO 12 · Model A · 68 years left | 104 sqm | S$496,000 | S$4,769 psm |
Sale prices as filed in caveats.
| Period | Detail | Monthly rent | Per area |
|---|---|---|---|
| May 2026 | Blk 421 · 4 ROOM | S$3,400 | — |
| Dec 2025 | Blk 421 · 4 ROOM | S$2,300 | — |
| Sept 2025 | Blk 421 · 4 ROOM | S$3,200 | — |
| May 2025 | Blk 421 · 4 ROOM | S$2,600 | — |
| Jan 2025 | Blk 421 · 4 ROOM | S$3,700 | — |
| Sept 2024 | Blk 421 · 4 ROOM | S$3,400 | — |
| Jun 2024 | Blk 421 · 4 ROOM | S$3,400 | — |
| Nov 2023 | Blk 421 · 4 ROOM | S$3,000 | — |
| Nov 2023 | Blk 421 · 4 ROOM | S$2,300 | — |
| Sept 2023 | Blk 421 · 4 ROOM | S$2,850 | — |
| Jul 2023 | Blk 421 · 5 ROOM | S$3,000 | — |
| May 2023 | Blk 421 · 4 ROOM | S$2,500 | — |
| Feb 2023 | Blk 421 · 4 ROOM | S$3,000 | — |
| Jan 2023 | Blk 421 · 4 ROOM | S$3,700 | — |
| Jan 2022 | Blk 421 · 4 ROOM | S$2,300 | — |
| Jan 2022 | Blk 421 · 4 ROOM | S$1,800 | — |
| Nov 2021 | Blk 421 · 4 ROOM | S$2,100 | — |
| Aug 2021 | Blk 421 · 5 ROOM | S$2,400 | — |
| Apr 2021 | Blk 421 · 4 ROOM | S$1,650 | — |
| Feb 2021 | Blk 421 · 4 ROOM | S$2,300 | — |
| Feb 2021 | Blk 421 · 4 ROOM | S$2,000 | — |
Rents as approved by HDB, or as filed with URA for private homes, where the floor area is given as a band.
Nearby blocks
- Blk 423 Choa Chu Kang Ave 4 · 56 m · 21 sales
- Blk 422 Choa Chu Kang Ave 4 · 58 m · 24 sales
- Blk 424 Choa Chu Kang Ave 4 · 59 m · 3 sales
- Blk 420 Choa Chu Kang Ave 4 · 78 m · 12 sales
- Blk 419 Choa Chu Kang Ave 4 · 92 m · 11 sales
Choa Chu Kang Ave 4 — full project history · 4-Room resale prices in Choa Chu Kang