Blk 423 Choa Chu Kang Ave 4 — HDB Resale Prices
Every recorded HDB resale transaction at Blk 423 Choa Chu Kang Ave 4 over the last 6 months. Improved and Model A 4-Room and 5-Room flats, built 1992 (99-year lease).
For period: Apr 2026 – Sep 2026 · 3 transactions · updated 29 Sep 2026Latest Transaction
$590,000
4-Room (104 sqm) · Jul 2026 · Storey 10&Ndash;12
Median Transaction
$590,000
Across all 3 transactions
Highest Transaction
$630,000
5-Room (122 sqm) · Apr 2026
Lowest Transaction
$540,000
4-Room (104 sqm) · May 2026
By flat type and size
5-Room, 122 sqm
Transactions1
Median price$630,000
Range$630,000
Median $ per sqm$5,164
4-Room, 104 sqm
Transactions2
Median price$565,000
Range$540,000 – $590,000
Median $ per sqm$5,433
Price trend
Shown separately by flat type and size, since they aren't directly comparable on price.
5-Room, 122 sqm
Apr 2026$630,000
4-Room, 104 sqm
May 2026$540,000
Jul 2026$590,000
Remaining lease
~65 years
99-year lease commenced 1992, so around 65 years remain as of 2026. This is above HDB's 20-year financing minimum — whether it fully covers a buyer to age 95 for full loan/CPF limits depends on the buyer's age. Use our Remaining Lease, CPF & Loan Calculator to check your own scenario.
Nearby blocks on Choa Chu Kang Ave 4
Recent transactions
| Block | Street Name | Storey Range | Size | Flat Model | Commence Date | Remaining Lease | Resale Price | Transacted |
|---|---|---|---|---|---|---|---|---|
| 423 | CHOA CHU KANG AVE 4 | 10 TO 12 | 104 sqm | Model A | 1992 | 64 years 11 months | $590,000 | Jul 2026 |
| 423 | CHOA CHU KANG AVE 4 | 01 TO 03 | 104 sqm | Model A | 1992 | 65 years 02 months | $540,000 | May 2026 |
| 423 | CHOA CHU KANG AVE 4 | 01 TO 03 | 122 sqm | Improved | 1992 | 65 years 04 months | $630,000 | Apr 2026 |
Source: HDB Resale Flat Prices, published via data.gov.sg (resource d_8b84c4ee58e3cfc0ece0d773c8ca6abc), retrieved 29 Sep 2026. Resale prices should be taken as indicative only.
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