4-Room resale prices at Blk 550 Serangoon Nth Ave 3
Resales from Jan 2017 to Dec 2025 · single-unit sales only
What do 4-room flats at Blk 550 Serangoon Nth Ave 3 sell for?
Median price since Jan 201725th to 75th percentile · S$4,950 psm median (S$4,460 psm – S$5,400 psm) · from 5 recorded sales
5 recorded resales of 4-room flats at Blk 550 Serangoon Nth Ave 3 since Jan 2017 had a median price of S$495,000 (25th to 75th percentile S$446,000 to S$540,000) and a median S$4,950 psm (S$4,460 psm to S$5,400 psm). Latest recorded sale Dec 2025. Indicative, from recorded HDB resale prices.
Latest sale
S$638,888 · 100 sqm · S$6,389 psm · Dec 2025 · storeys 16 to 18
The latest sale, in Dec 2025, had 71 years 1 month of lease remaining, as HDB recorded it.
By year
| Year | Sales | Median price | 25th to 75th percentile | Median psm |
|---|---|---|---|---|
| 2018 | 1 | S$400,000 | one sale | S$4,000 psm |
| 2021 | 2 | S$470,500 | S$458,250 – S$482,750 | S$4,705 psm |
| 2024 | 1 | S$540,000 | one sale | S$5,400 psm |
| 2025 | 1 | S$638,888 | one sale | S$6,389 psm |
Which storeys sold?
| Storeys | Sales |
|---|---|
| Storeys 4 to 6 | 1 |
| Storeys 7 to 9 | 1 |
| Storeys 13 to 15 | 2 |
| Storeys 16 to 18 | 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.