
Only 47 of District 15’s 446 condo projects were completed in the last ten years, counting condos and not cluster houses. That single number from our database frames the whole choice. The coast is an old district with a thin stream of new supply, so every District 15 new launch arrives into a market dominated by resale. This piece runs the comparison honestly.
We will use real recent benchmarks, because the district has just been through a launch cycle big enough to learn from. The four projects below sold thousands of units between them, and their results are the closest thing the coast has to a controlled experiment.

The map shows the drought. Filter the district to completions since 2017 and just 48 pins appear, one of which is cluster housing. A coast of 446 condos, and barely a tenth of it is modern.
The last cycle brought large projects to a coast that had not seen them in years. They sold, and their pricing pulled the whole district’s benchmarks upward. The lesson was not that new is better. The lesson was that a District 15 new launch sets the ceiling, and resale then reprices in its shadow. Owners of older projects nearby did well out of launches they never attended.
The projects that did that work include Grand Dunman, The Continuum, Tembusu Grand and Emerald of Katong. Between them they added thousands of new units to a district that builds slowly.

There is one more argument, specific to this coast. A District 15 new launch is usually 99-year on GLS land or freehold from en bloc. When it is freehold, it is the newest freehold in a freehold district, and that combination resells well for decades.
The launch market mechanics are covered in our best new launch guide.

Resale is where the space is. The district’s older projects sell floor areas that no developer builds anymore, at prices per square foot far below any District 15 new launch. A family that needs four real bedrooms can often only find them in resale. That is not a preference. It is what the stock actually contains.
Between the two sits the subsale market, nearly new at nearly resale prices. Our subsale guide explains when that middle path wins. And our condo unit types analysis shows which layouts hold value, old or new.
Compare any District 15 new launch against resale within a kilometre and the gap is usually 30 to 50 percent per square foot. Part of that gap is real: new building, efficient layout, fresh lease if freehold from en bloc. Part of it is launch-day pricing that the resale market takes years to validate.
The test is simple. Ask what the same money buys in resale space, then ask whether the new kitchen and the pool deck are worth the rooms you gave up. Families usually discover they are not. Couples usually discover they are. Neither answer is wrong. Buying the wrong one for your household is.
Transacted gaps are visible in URA data. Measure your specific comparison there, not in the show flat. Show flats are built to end comparisons, not to help them.

The upgrader version of this decision is in our East Coast HDB upgrader guide, and the supply that will shape the next cycle is tracked in our 2H 2026 GLS overview.
It depends what you trade. The premium buys new building and efficient layout, and it costs floor area. Buyers who need rooms lose the trade. Buyers who need low maintenance and modern space win it. Run the same-money comparison before deciding.
The land is private and freehold, so the state has little to sell here. New projects mostly need an en bloc first, and en blocs are slow. That is why only 47 projects arrived in a decade, and why each launch commands attention.
The recent cycle sold well and reset district benchmarks, which protected early buyers. Longer term, value tracks the district’s fundamentals: tenure, coast, schools and the TEL. Our Thomson-East Coast Line analysis covers the transport half of that story.
Only if the coming site fits your location. The pipeline is thin and visible, and we track it in our 2H 2026 GLS overview. Waiting costs you the resale compounding in the meantime, so wait with a reason, not a hope. Most buyers who wait for the perfect launch end up buying resale anyway.
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