4-Room resale prices at Blk 120 Serangoon Nth Ave 1
Resales from Jan 2017 to Jun 2026 · single-unit sales only
What do 4-room flats at Blk 120 Serangoon Nth Ave 1 sell for?
Median price since Jan 201725th to 75th percentile · S$4,011 psm median (S$3,703 psm – S$5,082 psm) · from 11 recorded sales
11 recorded resales of 4-room flats at Blk 120 Serangoon Nth Ave 1 since Jan 2017 had a median price of S$365,000 (25th to 75th percentile S$345,000 to S$462,500) and a median S$4,011 psm (S$3,703 psm to S$5,082 psm). Latest recorded sale Jun 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$515,000 · 91 sqm · S$5,659 psm · Jun 2026 · storeys 1 to 3
The latest sale, in Jun 2026, had 58 years of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2018 | 3 | S$350,000 | S$335,000 – S$355,000 | S$3,750 psm |
| 2019 | 2 | S$332,500 | S$328,750 – S$336,250 | S$3,614 psm |
| 2020 | 1 | S$365,000 | one sale | S$4,011 psm |
| 2021 | 2 | S$399,000 | S$393,500 – S$404,500 | S$4,385 psm |
| 2025 | 2 | S$583,000 | S$580,500 – S$585,500 | S$6,407 psm |
| 2026 | 1 | S$515,000 | one sale | S$5,659 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 2 |
| Storeys 4 to 6 | 3 |
| Storeys 7 to 9 | 3 |
| Storeys 10 to 12 | 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.