Blk 420 Serangoon Ctrl — HDB Resale Prices
Every recorded HDB resale transaction at Blk 420 Serangoon Ctrl over the last 6 months. Improved and New Generation 4-Room and 5-Room flats, built 1989 (99-year lease).
For period: Apr 2026 – Sep 2026 · 4 transactions · updated 29 Sep 2026Latest Transaction
$755,000
4-Room (93 sqm) · Sep 2026 · Storey 07&Ndash;09
Median Transaction
$955,000
Across all 4 transactions
Highest Transaction
$1,030,000
5-Room (121 sqm) · Jul 2026
Lowest Transaction
$755,000
4-Room (93 sqm) · Sep 2026
By flat type and size
5-Room, 121 sqm
Transactions3
Median price$980,000
Range$930,000 – $1,030,000
Median $ per sqm$8,099
4-Room, 93 sqm
Transactions1
Median price$755,000
Range$755,000
Median $ per sqm$8,118
Price trend
Shown separately by flat type and size, since they aren't directly comparable on price.
5-Room, 121 sqm
Apr 2026$980,000
Jul 2026$1,030,000
Jul 2026$930,000
4-Room, 93 sqm
Sep 2026$755,000
Remaining lease
~62 years
99-year lease commenced 1989, so around 62 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 Serangoon Ctrl
Recent transactions
| Block | Street Name | Storey Range | Size | Flat Model | Commence Date | Remaining Lease | Resale Price | Transacted |
|---|---|---|---|---|---|---|---|---|
| 420 | SERANGOON CTRL | 07 TO 09 | 93 sqm | New Generation | 1989 | 62 years 03 months | $755,000 | Sep 2026 |
| 420 | SERANGOON CTRL | 10 TO 12 | 121 sqm | Improved | 1989 | 62 years 05 months | $1,030,000 | Jul 2026 |
| 420 | SERANGOON CTRL | 01 TO 03 | 121 sqm | Improved | 1989 | 62 years 05 months | $930,000 | Jul 2026 |
| 420 | SERANGOON CTRL | 07 TO 09 | 121 sqm | Improved | 1989 | 62 years 08 months | $980,000 | 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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