Executive resale prices at Blk 123 Serangoon Nth Ave 1
Resales from Jan 2017 to Sep 2026 · single-unit sales only
What do executive flats at Blk 123 Serangoon Nth Ave 1 sell for?
Median price since Jan 201725th to 75th percentile · S$4,742 psm median (S$4,398 psm – S$5,675 psm) · from 44 recorded sales
44 recorded resales of executive flats at Blk 123 Serangoon Nth Ave 1 since Jan 2017 had a median price of S$705,944 (25th to 75th percentile S$659,750 to S$851,250) and a median S$4,742 psm (S$4,398 psm to S$5,675 psm). Latest recorded sale Sep 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$940,000 · 150 sqm · S$6,267 psm · Sep 2026 · storeys 4 to 6
The latest sale, in Sep 2026, had 58 years 1 month of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 7 | S$670,000 | S$656,500 – S$700,000 | S$4,467 psm |
| 2018 | 7 | S$685,000 | S$650,000 – S$695,000 | S$4,567 psm |
| 2019 | 7 | S$640,000 | S$640,000 – S$661,000 | S$4,324 psm |
| 2020 | 3 | S$696,000 | S$668,000 – S$702,000 | S$4,703 psm |
| 2021 | 7 | S$760,000 | S$735,444 – S$767,500 | S$4,919 psm |
| 2022 | 3 | S$850,000 | S$800,000 – S$895,000 | S$5,667 psm |
| 2023 | 4 | S$894,000 | S$877,500 – S$911,000 | S$5,901 psm |
| 2024 | 4 | S$949,000 | S$909,750 – S$972,500 | S$6,327 psm |
| 2025 | 1 | S$1,050,000 | one sale | S$7,000 psm |
| 2026 | 1 | S$940,000 | one sale | S$6,267 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 11 |
| Storeys 4 to 6 | 11 |
| Storeys 7 to 9 | 8 |
| Storeys 10 to 12 | 14 |
How this is worked out
Every figure is HDB resales of this flat type in this block with a contract date since Jan 2017, leaving out sales flagged at ingest as unrepresentative (such as related-party transfers and statistical outliers). A page is published only with at least 5 such sales. Storeys are the ranges HDB records, not exact floors.