4-Room resale prices at Blk 111 Serangoon Nth Ave 1
Resales from Jan 2017 to Jun 2026 · single-unit sales only
What do 4-room flats at Blk 111 Serangoon Nth Ave 1 sell for?
Median price since Jan 201725th to 75th percentile · S$4,695 psm median (S$3,753 psm – S$5,804 psm) · from 32 recorded sales
32 recorded resales of 4-room flats at Blk 111 Serangoon Nth Ave 1 since Jan 2017 had a median price of S$430,694 (25th to 75th percentile S$341,900 to S$528,166) and a median S$4,695 psm (S$3,753 psm to S$5,804 psm). Latest recorded sale Jun 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$525,888 · 91 sqm · S$5,779 psm · Jun 2026 · storeys 4 to 6
The latest sale, in Jun 2026, had 58 years 3 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 1 | S$365,000 | one sale | S$4,011 psm |
| 2018 | 6 | S$332,500 | S$318,750 – S$346,250 | S$3,654 psm |
| 2019 | 4 | S$341,000 | S$330,000 – S$349,000 | S$3,747 psm |
| 2020 | 2 | S$335,800 | S$332,900 – S$338,700 | S$3,650 psm |
| 2021 | 2 | S$401,944 | S$388,472 – S$415,416 | S$4,366 psm |
| 2022 | 4 | S$433,750 | S$431,597 – S$442,500 | S$4,733 psm |
| 2023 | 4 | S$481,500 | S$468,750 – S$495,000 | S$5,291 psm |
| 2024 | 4 | S$537,000 | S$535,000 – S$541,750 | S$5,901 psm |
| 2025 | 2 | S$604,000 | S$597,000 – S$611,000 | S$6,568 psm |
| 2026 | 3 | S$558,000 | S$541,944 – S$571,500 | S$6,132 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 4 |
| Storeys 4 to 6 | 15 |
| Storeys 7 to 9 | 3 |
| Storeys 10 to 12 | 7 |
| Storeys 13 to 15 | 3 |
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.