Blk 403 Serangoon Ave 1 — HDB Resale Prices
Every recorded HDB resale transaction at Blk 403 Serangoon Ave 1 over the last 6 months. Improved and Model A 4-Room and 5-Room flats, built 1988 (99-year lease).
For period: Mar 2026 – Aug 2026 · 3 transactions · updated 03 Sep 2026Latest Transaction
$920,000
4-Room (113 sqm) · Aug 2026 · Storey 07&Ndash;09
Median Transaction
$920,000
Across all 3 transactions
Highest Transaction
$980,000
5-Room (121 sqm) · May 2026
Lowest Transaction
$790,000
4-Room (105 sqm) · May 2026
By flat type and size
4-Room, 105 sqm
Transactions1
Median price$790,000
Range$790,000
Median $ per sqm$7,524
5-Room, 121 sqm
Transactions1
Median price$980,000
Range$980,000
Median $ per sqm$8,099
4-Room, 113 sqm
Transactions1
Median price$920,000
Range$920,000
Median $ per sqm$8,142
Price trend
Shown separately by flat type and size, since they aren't directly comparable on price.
4-Room, 105 sqm
May 2026$790,000
5-Room, 121 sqm
May 2026$980,000
4-Room, 113 sqm
Aug 2026$920,000
Remaining lease
~61 years
99-year lease commenced 1988, so around 61 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 Ave 1
Recent transactions
| Block | Street Name | Storey Range | Size | Flat Model | Commence Date | Remaining Lease | Resale Price | Transacted |
|---|---|---|---|---|---|---|---|---|
| 403 | SERANGOON AVE 1 | 07 TO 09 | 113 sqm | Model A | 1988 | 61 years 05 months | $920,000 | Aug 2026 |
| 403 | SERANGOON AVE 1 | 04 TO 06 | 105 sqm | Model A | 1988 | 61 years 07 months | $790,000 | May 2026 |
| 403 | SERANGOON AVE 1 | 04 TO 06 | 121 sqm | Improved | 1988 | 61 years 08 months | $980,000 | May 2026 |
Source: HDB Resale Flat Prices, published via data.gov.sg (resource d_8b84c4ee58e3cfc0ece0d773c8ca6abc), retrieved 03 Sep 2026. Resale prices should be taken as indicative only.
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