4-Room resale prices at Blk 511 Serangoon Nth Ave 4
Resales from Jan 2017 to Aug 2026 · single-unit sales only
What do 4-room flats at Blk 511 Serangoon Nth Ave 4 sell for?
Median price since Jan 201725th to 75th percentile · S$4,580 psm median (S$4,140 psm – S$6,137 psm) · from 11 recorded sales
11 recorded resales of 4-room flats at Blk 511 Serangoon Nth Ave 4 since Jan 2017 had a median price of S$458,000 (25th to 75th percentile S$414,000 to S$613,694) and a median S$4,580 psm (S$4,140 psm to S$6,137 psm). Latest recorded sale Aug 2026. Indicative, from recorded HDB resale prices.
Latest sale
S$670,000 · 100 sqm · S$6,700 psm · Aug 2026 · storeys 4 to 6
The latest sale, in Aug 2026, had 69 years 10 months of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2017 | 1 | S$390,000 | one sale | S$3,900 psm |
| 2019 | 1 | S$400,000 | one sale | S$4,000 psm |
| 2020 | 2 | S$415,000 | S$412,500 – S$417,500 | S$4,150 psm |
| 2021 | 3 | S$458,000 | S$438,000 – S$459,000 | S$4,580 psm |
| 2024 | 2 | S$613,694 | S$603,041 – S$624,347 | S$6,137 psm |
| 2026 | 2 | S$656,500 | S$649,750 – S$663,250 | S$6,565 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 1 to 3 | 1 |
| Storeys 4 to 6 | 4 |
| Storeys 7 to 9 | 5 |
| Storeys 10 to 12 | 1 |
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.