4-room HDB resale flats

4-room resale flats are the core mass-market HDB category and usually the best starting point for town-to-town comparisons.

Use this page as a stable entry point, then inspect the live transaction map for the exact town, block and lease profile.

Completed resale transactions are public records from data.gov.sg.

How to read 4-room prices

Recent 4-room sales often have enough volume for reliable block and town comparisons.
The same town can still split sharply by MRT access, lease age, floor area and storey.

Open the map and choose 4-room in the flat-type filter.
Use the resale price index to separate market movement from the mix of flats sold.
Check recent deal signals for unusual discounts after model adjustment.
Read the model track record before relying on an estimate.

For a specific purchase, open a block on the map and compare the recorded sales, floor area, storey band, lease age and nearby amenities.