Where Is the Most HDB Supply Coming in Singapore?
If you want the forward-looking HDB story, watch the supply pipeline rather than only resale prices. The latest supply snapshot shows a heavy concentration of upcoming units in Kallang/Whampoa, Tengah, Queenstown, Yishun, and Woodlands, with several of those towns still overwhelmingly under construction rather than near completion.
For the pricing side of the same towns, pair this guide with Singapore home price by town and Fastest-moving HDB towns in Singapore.
Published:
Last updated:
Latest Supply Year
2024
The current snapshot rolls town supply into financial year 2024.
Top Pipeline Town
Kallang/Whampoa
11,480 units are still under construction.
Pure Pipeline Leader
Queenstown
9,354 units under construction with no completed units in the latest snapshot.
Most Completed Town
Tengah
7,502 units were already completed.
Pipeline Ranking
Kallang/Whampoa and Tengah are carrying the biggest HDB pipelines
The latest town snapshot puts Kallang/Whampoa and Tengah clearly ahead on under-construction volume, followed by Queenstown, Yishun, and Woodlands. Several mature towns are also still heavily tilted toward future supply rather than already completed stock.
| Town | Under construction | Completed | Pipeline share |
|---|---|---|---|
| Kallang/Whampoa | 11,480 | 1,027 | 91.8% |
| Tengah | 11,092 | 7,502 | 59.7% |
| Queenstown | 9,354 | 0 | 100.0% |
| Yishun | 8,596 | 987 | 89.7% |
| Woodlands | 8,518 | 1,071 | 88.8% |
| Bedok | 5,687 | 0 | 100.0% |
| Bukit Merah | 4,497 | 0 | 100.0% |
| Tampines | 3,763 | 1,768 | 68.0% |
| Choa Chu Kang | 3,415 | 0 | 100.0% |
| Toa Payoh | 3,332 | 1,895 | 63.7% |
National Context
The latest HDB supply year is still far more pipeline-heavy than completion-heavy
At the national level, the current financial-year snapshot still skews strongly toward projects that remain under construction. That makes the town ranking more useful as a forward-looking supply map rather than a completion scorecard.
| Financial year | Under construction | Completed |
|---|---|---|
| 2020 | 75,322 | 7,454 |
| 2021 | 82,987 | 13,627 |
| 2022 | 75,499 | 23,782 |
| 2023 | 82,320 | 18,450 |
| 2024 | 91,941 | 20,294 |
Town Split
Tengah already has large completions, but Queenstown is still almost entirely pipeline
This is the key distinction inside the supply story. Tengah has both a large pipeline and a meaningful completed stock wave, while Queenstown, Yishun, and Woodlands remain much more skewed toward units that are not yet complete.
| Town | Under construction | Completed |
|---|---|---|
| Kallang/Whampoa | 11,480 | 1,027 |
| Tengah | 11,092 | 7,502 |
| Queenstown | 9,354 | 0 |
| Yishun | 8,596 | 987 |
| Woodlands | 8,518 | 1,071 |
| Bedok | 5,687 | 0 |
| Bukit Merah | 4,497 | 0 |
| Tampines | 3,763 | 1,768 |
Recent Trend
Kallang/Whampoa and Queenstown accelerated sharply in the latest year
The recent three-year view shows which towns are merely staying large and which ones have just stepped up. Kallang/Whampoa and Queenstown both accelerated into 2024, while Punggol moved in the opposite direction after a much larger earlier completion wave.
Supply Mix
Not every big town is equally pipeline-heavy
A town with both under-construction and completed units tells a different story from one with only pipeline. This comparison makes that clear for the most-watched towns in the latest snapshot.
| Town | Under construction | Completed |
|---|---|---|
| Kallang/Whampoa | 11,480 | 1,027 |
| Tengah | 11,092 | 7,502 |
| Queenstown | 9,354 | 0 |
| Yishun | 8,596 | 987 |
| Woodlands | 8,518 | 1,071 |
| Punggol | 1,026 | 2,432 |
| Tampines | 3,763 | 1,768 |
| Toa Payoh | 3,332 | 1,895 |
Search the database
Check supply-heavy towns against actual resale transactions
Pipeline data shows where future stock is coming. Use the search tool when you want to see how that town is currently transacting at the block and street level.
Search property prices →Methodology
Sources
This guide is based on official HDB town supply snapshots and completion-status records.
This guide uses the latest HDB town supply snapshot (financial year 2024), including town-level data on units under construction and completed units.
- • The article uses official HDB supply data summarizing town-level pipeline into under-construction and completed units.
- • The latest snapshot currently maps to financial year 2024.
- • Town-level completion-status records are used to break the pipeline into completed and under-construction states.
- • The headline ranking focuses on towns with the largest under-construction pipelines because that is the clearest forward-looking supply signal.
- • A town with a high under-construction share is still pipeline-heavy, while a lower share indicates more of its recent wave has already completed.