Greater Sentosa: The 20-Year Master Plan, and What It Means for Homes There

On 3 July 2026, Sentosa Development Corporation set out what it calls the Greater Sentosa Master Plan — a roughly twenty-year programme that folds the 120-hectare Pulau Brani into Sentosa’s existing 500 hectares and rebuilds a great deal of what sits on both. At 620 hectares combined, it is one of the largest single-destination redevelopments Singapore has put on paper.

What follows is our own summary of the announcement and our own view of what it does — and does not — mean for homes on and around the island. The announcement itself is public, and we would rather you read it in the original than take our word for it: read Sentosa Development Corporation’s full media release here.

What is actually being built

The headline pieces named in the plan are these:

• Imbiah Canopy — a hilltop beacon on Mount Imbiah carrying attractions, dining and retail, with a tree-top skywalk running down to Siloso Beach.
• Imbiah Lookout Walk — a sheltered elevated walk through the forest canopy.
• The Sensorium — a beachfront venue for indoor attractions and events.
• Brani West — the major attractions cluster on Pulau Brani, with partnerships still being explored.
• Waterfront Lifestyle Development at Resorts World Sentosa, targeted for completion in 2030, alongside Super Nintendo World at Universal Studios Singapore.
• A continuous green forest network intended to link the island through to the Southern Ridges on the mainland.

Sensoryscape, the 350-metre planted connector between Resorts World and the beaches, is already open and gives a fair indication of the landscape-led approach the rest of the plan takes.

Getting on, off and around

The transport changes are the part most likely to affect daily life for anyone living there. A new gateway called Island Heart is planned at the junction of Sentosa and Brani, combining arrival, transport interchange and a commercial node. It is, per SDC, the only reclaimed land in the entire plan.

The Sentosa Express monorail is to be replaced by a higher-capacity surface tram system, and water taxis are being explored as an additional link. For residents, a genuine increase in capacity onto the island is the single most consequential line in the document — more so than any individual attraction.

The beaches and the islets

Siloso, Palawan and Tanjong are all to be reworked, with beach clubs pitched at sunrise and sunset outlooks, treetop dining, and a floating boardwalk creating an islet-hopping route along roughly three kilometres of coast.

Sentosa currently draws more than 16 million visitors a year — roughly 80% of them international — and SDC expects the completed plan to roughly double that. Sentosa is also the first island destination in Asia to hold Global Sustainable Tourism Council destination certification, and the plan leans on that: cooling strategies, ecological connectivity and thermal comfort are written into it rather than bolted on.

Read the timeline before you read anything else

This is the part we would underline. Most of the plan is dated early 2030s onwards. The RWS waterfront piece is targeted at 2030. Brani West comes later still. SDC has been open about why it published now rather than at groundbreaking — it wanted to share the vision before construction begins, and it is running a free public exhibition, “Your Island. Reimagined.”, around the heartlands to do exactly that.

That openness is welcome. It also means what has been announced is an intention, not a delivery schedule. Twenty-year master plans get re-phased, re-costed and re-sequenced — that is normal, not a criticism. Anyone weighing a purchase today on the strength of something opening in 2033 should price it as a possibility rather than a certainty.

What we can honestly say about property

Almost nothing in the master plan is about housing. There is no new residential land parcel in it, no announced supply, and no statement about Sentosa Cove. Anyone telling you the plan is a direct price signal is filling in blanks that SDC left empty.

What we can tell you is what the market there looks like right now, from our own book. In District 4 — Sentosa, HarbourFront and Telok Blangah we are currently marketing 17 homes for sale, from $3.60M to $50M, plus 6 homes for rent between $30,000 and $80,000 a month. Landed homes there are transacting in a band of roughly $2,300 to $3,300 per square foot of land; apartments sit between about $2,064 and $2,392 per square foot of strata area.

Every one of those 17 is leasehold, and that is the fact that deserves more weight than any attraction announcement. Sentosa Cove homes run on 99-year leases, and the lease clock keeps running whether or not a skywalk gets built. The useful question is not “will Sentosa improve” — it plainly will — but whether the remaining lease on a specific address still does what you need it to do over your intended holding period.

There is a second point worth sitting with. Doubling visitor numbers is unambiguously good for a hotel and unambiguously good for a beach club. It is not automatically good for a bedroom. Most people who buy in Sentosa Cove buy for quiet, water frontage and separation from the crowd. Whether a given address gains or loses from twice the footfall depends entirely on where it sits relative to Island Heart, the tram alignment and the new beachfront venues. That is a street-by-street question, and we are happy to walk through it for any specific address.

If you are buying as a foreigner

Sentosa Cove remains unusual: it is the one location where non-residents can buy landed homes, subject to approval from the Land Dealings Approval Unit under the Residential Property Act, and subject to a land area cap that differs from the mainland rule. Additional Buyer’s Stamp Duty for foreign buyers is currently 60%. Rules and rates in this area change, so confirm the current position with the Singapore Land Authority and your own conveyancing lawyer before committing — and run the numbers first with our stamp duty calculator.

Source and credit

Primary source. The factual detail above is drawn from the media release published by Sentosa Development Corporation on 3 July 2026. It carries no individual byline — it is issued in the corporation’s own name. Here is the exact page it came from:

Sentosa Development Corporation’s bold vision for Greater Sentosa: Plans for new icons, reimagined beaches and game-changing attractions
Sentosa Development Corporation, 3 July 2026
https://​www.sentosa.gov.sg/​resources/​sentosa-development-corporation-s-bold-vision-for-greater-sentosa--plans-for-new-icons--reimagined-beaches-and-game-changing-attractions-envisioned-to-redefine-how-singaporeans-play--relax--and-bond/

Additional reporting. Detail on the transport plans and the visitor mix was reported independently by Rachel AJ Lee for TTG Asia (3 July 2026) and Bea Mitchell for Blooloop (6 July 2026). The quotation from SDC chief executive Thien Kwee Eng — that the corporation will “stay true to the soul and identity of this island” — is hers, as reported in those pieces.

Our own figures. The District 4 pricing and inventory numbers are ours, taken from the homes we were marketing as at August 2026. Everything above is our independent summary and commentary. This article is not published by, endorsed by, or affiliated with Sentosa Development Corporation.

Talking it through

If you own in Sentosa Cove or on the HarbourFront stretch and want a straight read on what this changes for your specific address — or you are considering buying there and want the lease arithmetic done properly before the marketing catches up with the master plan — talk to us. You can also browse what we currently market in District 4.